NU-LOC_E_3401 - AutomatedPT

NU Concentric-LOCBALL BEARING UNITSCATALOG NO.3401EASY INSTALLATION360° SHAFT CONTACTTRUE CONCENTRIC LOCK

The FYH NU-LOC bearing grips the shaft moreuniformly, which allows 360 degrees of equalizedlocking contact. The roundness of the ball path onNU-LOC bearings results in better operation andlonger life. NU-LOC concentric locking collars aredesigned to prevent shaft maring and burring.A single standard hex head cap screw can betightened quickly and easily. NU-LOC bearingscan replace either setscrew or eccentric lockingcollar inserts.NU-LOC concentric locking collarwith a single cap screw providesgreat holding power. The collar isinstalled over the slotted inner ringon the shaft concentrically.90909180 02180 0270270

Standard hex head cap screwConcentric locking collarGrease nippleGrease holeContact(or Non-contact) Seal & SlingerBall and cageWide inner ringThe standard NU-LOC series satisfies allthe specifications of our air handlingseries under the "S3" designation.This series incorporates a C2 ballclearance which is more exacting thanthe standard style, and this allows forquieter operation and a considerablereduction of vibration.The NU-LOC series is a high-precisiondesign and, while it is ideal for airhandling applications, it is also excellentfor many more highly demandingapplications.Housing(pillow-type)SUFFIXP18 is the suffix code that designates smaller bore tolerance which allows for a tighter fit with theshaft. This, in turn, reduces vibration and noise and dramatically increases bearing life.S3P18P11C2Nominal bearing bore dia.d(mm)Tolerance and tolerance values of inner rings of P18 suffix (unit: μm)Variation of toleranceof average bore dia. in planeΔ dmpUnequal boredia. in planeVdpRadial runoutof inner ringOver Incl. Max. Min. Max. Max.−101831.7550.8Tolerance and tolerance values of inner rings of ISO standard (unit: μm)Over Incl. Max. Min. Max. Max.−101831.7550.8101831.7550.880Nominal bearing bore dia.d(mm)101831.7550.880+13+13+13+15+18+15+15+18+21+24The anti-rotation pin, in conjunction with the standard “J” fit housing, meansvery secure housing fit in high speed applications.Internal bearing clearance is defined as the allowable space between the rolling elements and theraceways. C2 is smaller clearance than the standard, and it reduces the noise and vibration in highspeed applications.00000Variation of toleranceof average bore dia. in planeΔ dmp0000066101014Unequal boredia. in planeVdp1010121416Kia78101013Radial runoutof inner ringKia1015182025

Pillow type units NU-LOCNCPCylindrical bore (with concentric locking collar)d 20 ~ 60 mmB1SN1φdφd1H2HH1NAJLShaft Dia Dimensions Bolt Unit Housing Bearing Massmm inch inch Size No. No. No.mminchd H L A J N N1 H1 H2 B1 S d1 mmkg2025303540455055603/4 1 5 /167/851 1 /2 3 3 /4 1/223/32 1/2 2 17 /32 1 9 /3233.3 127 38 95 13 18 13 64 32.5 12.7 44.5 M10 NCP204NCP205-140.5001 3 /4 3/8NCP204-1236.5 140 38 105 13 18 13 71 36.5 14.3 49.2 M10 NCP205P204NC204-12NC2040.80NC205-1415/16 1 7 /16 5 1 /2 1 1 /2 4 1 /8 1/223/32 1/2 2 25 /32 1 7 /16 0.563 1 15 /16 3/8 NCP205-15 NC205-151 NCP205-16 NC205-161 1 /81 11 /16 6 1 /2 1 7 /8 4 3 /421/3213/1619/32 3 5 /16 1 9 /160.626 2 3 /16 1/2 NCP206NC206P2061 3 /16 42.9 165 48 121 17 21 15 84 39.7 15.9 55.6 M14 NCP206-19 NC206-19P205NC205NCP206-18NC206-181 1 /4 NCP206-20 NC206-201 1 /4 1 7 /847.66 9 /16 1 7 /81 3 /81 7 /8 6 9 /16 1 7 /8521/3213/16 5/8 3 21 /32 1 3 /40.6892 7 /16 1/2167 48 127 17 21 16 93 44.5 17.5 61.9 M141.01.5NCP207-20 P207 NC207-20 1.9521/3213/16 5/8 3 21 /32 1 3 /4 0.689 2 9 /16 1NCP207-22NC207-22/2NCP207 P207 NC20747.6 167 48 127 17 21 16 93 44.5 17.5 65.1 M141 7 /16 NCP207-23 NC207-231 1 /2 1 15 /1649.21 5 /8 2 1 /8547 1 /4 2 1 /8 5 13 /3221/3213/1621/32 3 27 /32184 542 0.748 2 11 /16 1/2 NCP208-24NC208-24P208137 17 21 17 98 50.8 19 68.3 M14 NCP208 NC2087 15 /32 2 1 /8 5 3 /421/3213/1621/32 4 3 /162 0.7482 13 /16 1/2190 54 146 17 21 17 106 50.8 19 71.4 M141.92.4NCP209-26 P209 NC209-26 2.61 11 /162 1 /8 7 15 /32 2 1 /8 5 3 /421/3213/1621/32 4 3 /16 2 0.748 2 15 /16 1NCP209-27NC209-27/21 3 /4 NCP209-28 P209 NC209-2854 190 54 146 17 21 17 106 50.8 19 74.6 M14NCP209NC2092.61 15 /162 1 /4 8 1 /8 2 3 /8 6 1 /425/32 7/8 3/4 4 7 /16 2 3 /32 0.748 3 3 /8 5NCP210-31NC210-31/8NCP210 P210 NC21057.2 206 60 159 20 22 19 113 53.1 19 85.7 M162 NCP210-32 NC210-323.52 2 1 /263.58 5 /8 2 3 /8 6 23 /3225/32 7/8 3/4 4 29 /32 2 1 /40.8743 1 /2 5/8219 60 171 20 22 19 125 57.1 22.2 88.9 M162 1 /2 8 5 /8 2 3 /8 6 23 /3225/32 7/8 3/4 4 29 /32 2 1 /4NCP211-32 P211 NC211-32 4.00.874 3 5 /8 5/8 NCP211NC211P2112 3 /16 63.5 219 60 171 20 22 19 125 57.1 22.2 92.1 M16 NCP211-35 NC211-352 1 /4 2 3 /469.89 1 /2 2 3 /4 7 1 /425/3231/32 7/8 5 7 /16 2 5 /81.0004 1 /16 5/8241 70 184 20 25 22 138 66.7 25.4 103.2 M162 3 /4 9 1 /2 2 3 /4 7 1 /425/3231/32 7/8 5 7 /16 2 5 /84.0NCP212-36 P212 NC212-36 5.61.000 4 1 /8 5/8 NCP212NC212P2122 7 /16 69.8 241 70 184 20 25 22 138 66.7 25.4 104.8 M16 NCP212-39 NC212-395.6

Round flange cartridge type units NU-LOCNCFCCylindrical bore (with concentric locking collar)d 20 ~ 60 mmB1S4-φNφH3φd φd1A3A2A1A4φLφJJ1Shaft Dia Dimensions Bolt Unit Housing Bearing Massmm inch inch Size No. No. No.mminchd L H3 J J1 N A1 A2 A3 A4 B1 S d1 mmkg2025303/4 3 15 /16 2.4409 3 5 /64 2 11 /6415/3213/1625/6413/64 1 3 /16 1 9 /32 0.500 1 3 /4 3/8 NCFC204-12NC204-12FC204100 62 78 55.1 12 20.5 10 5 29.8 32.5 12.7 44.5 M10 NCFC204 NC2047/8NCFC205-14NC205-1415/16 4 17 /32 2.7559 3 35 /64 2 1 /215/3213/1625/6415/64 1 9 /32 1 7 /16 0.563 1 15 /16 3/8 NCFC205-15 NC205-15FC205115 70 90 63.6 12 21 10 6 32.2 36.5 14.3 49.2 M10 NCFC205NC2051 NCFC205-16 NC205-161 1 /84 29 /32NCFC206-18NC206-183.1496 3 15 /16 2 25 /3215/3229/3225/64 5/16 1 11 /32 1 9 /16 0.626 2 3 /16 3/8 NCFC206NC206FC2061 3 /16 125 80 100 70.7 12 23 10 8 33.8 39.7 15.9 55.6 M10 NCFC206-19 NC206-191 1 /4 NCFC206-20 NC206-200.871.21.53540455055601 1 /4 5 5 /16 3.5433 4 21 /64 3 1 /1635/64 1 1 /32 7/165/16 1 1 /2 1 3 /4 0.689 2 7 /16135 90 110 77.8 14 26 11 8 38 44.5 17.5 61.9 M127/16NCFC207-20 FC207 NC207-20 2.01 3 /8NCFC207-225 5 /16 3.5433 4 21 /64 3 1 /1635/64 1 1 /32 7/16 5/16 1 1 /2 1 3 /4 0.689 2 9 /16 7NC207-22/16NCFC207 FC207 NC207135 90 110 77.8 14 26 11 8 38 44.5 17.5 65.1 M121 7 /16 NCFC207-23 NC207-232.01 1 /2 5 23 /32 3.9370 4 23 /32 3 11 /3235/64 1 1 /32 7/1625/64 1 11 /16 2 0.748 2 11 /16 7/16 NCFC208-24NC208-24FC208145 100 120 84.8 14 26 11 10 42.8 50.8 19 68.3 M12 NCFC208 NC2082.41 5 /8 6 5 /16 4.1339 5 13 /64 3 43 /645/8 1 1 /3225/6415/32 1 21 /32 2 0.748 2 13 /16160 105 132 93.3 16 26 10 12 41.8 50.8 19 71.4 M141/2NCFC209-26 FC209 NC209-26 3.01 11 /16NCFC209-276 5 /16 4.1339 5 13 /64 3 43 /64 5/8 1 1 /3225/6415/32 1 21 /32 2 0.748 2 15 /16 1NC209-27/21 3 /4 NCFC209-28 FC209 NC209-28160 105 132 93.3 16 26 10 12 41.8 50.8 19 74.6 M14NCFC209NC2093.01 15 /16NCFC210-316 1 /2 4.3307 5 7 /16 3 27 /32 5/8 1 3 /3225/6415/32 1 3 /4 2 3 /32 0.748 3 3 /8 1NC210-31/2NCFC210 FC210 NC210165 110 138 97.6 16 28 10 12 44.1 53.1 19 85.7 M142 NCFC210-32 NC210-323.52 7 9 /32 4.9213 5 29 /32 4 11 /643/4 1 7 /3233/6415/32 1 7 /8 2 1 /4 0.874 3 1 /2185 125 150 106.1 19 31 13 12 47.9 57.1 22.2 88.9 M165/8NCFC211-32 FC211 NC211-32 4.67 9 /32 4.9213 5 29 /32 4 11 /64 3/4 1 7 /3233/6415/32 1 7 /8 2 1 /4 0.874 3 5 /8 5/8 NCFC211NC211FC2114.62 3 /16 185 125 150 106.1 19 31 13 12 47.9 57.1 22.2 92.1 M16 NCFC211-35 NC211-352 1 /4 7 11 /16 5.3150 6 19 /64 4 29 /643/4 1 13 /32 43 /6415/32 2 9 /32 2 5 /8 1.000 4 1 /16195 135 160 113.1 19 36 17 12 58.3 66.7 25.4 103.2 M165/8NCFC212-36 FC212 NC212-36 5.77 11 /16 5.3150 6 19 /64 4 29 /64 3/4 1 13 /32 43 /6415/32 2 9 /32 2 5 /8 1.000 4 1 /8 5/8 NCFC212NC212FC2125.72 7 /16 195 135 160 113.1 19 36 17 12 58.3 66.7 25.4 104.8 M16 NCFC212-39 NC212-39NCFCF (For USA) is also available. Contact FYH for unit specif cations.

Tapped-base pillow type units NU-LOCNCPACylindrical bore (with concentric locking collar)d 20 ~ 50 mmB1Sφd φd1H2AHL1 2-NJLH3Shaft Dia Dimensions Unit Housing Bearing Massmm inch inch No. No. No.mmd H L A J N H2 H3 L1 B1 S d1 kg202530354045503/4 1 3 /167/831 9 /16 2 3 /642 3 /8 1/2 1 1 /16 1 9 /3230.2 76 40 52 M10×1.5 60 13 27 32.5 12.7 44.5 NCPA204NCPA205-140.5001 3 /4NCPA204-1236.5 84 45 56 M10×1.5 71 13 30 36.5 14.3 49.2 NCPA205PA204NC204-12NC2040.73NC205-1415/16 1 7 /16 3 5 /16 1 25 /32 2 13 /642 25 /32 1/2 1 3 /16 1 7 /16 0.563 1 15 /16 NCPA205-15 NC205-151 NCPA205-16 NC205-161 1 /81 11 /16 3 11 /16 1 31 /32 2 19 /323 5 /1623/32 1 13 /32 1 9 /160.626 2 3 /16 NCPA206NC206PA2061 3 /16 42.9 94 50 66 M14×2 84 18 36 39.7 15.9 55.6 NCPA206-19 NC206-19PA205NC205NCPA206-18NC206-181 1 /4 NCPA206-20 NC206-201 1 /4 1 7 /847.63 11 /32 2 5 /32 3 5 /323 21 /3225/32 1 5 /8 1 3 /40.6892 7 /16110 55 80 M14×2 93 20 41 44.5 17.5 61.91.01.4NCPA207-20 PA207 NC207-20 2.01 3 /8NCPA207-22NC207-221 7 /8 3 11 /32 2 5 /32 3 5 /323 21 /3225/32 1 5 /8 1 3 /4 0.689 2 9 /16NCPA207 PA207 NC207 2.047.6 110 55 80 M14×2 93 20 41 44.5 17.5 65.11 7 /16 NCPA207-23 NC207-231 1 /2 1 15 /1649.21 5 /8 2 9 /6454.24 9 /16 2 9 /32 3 5 /163 15 /1625/32 1 5 /82 0.7482 11 /16NCPA208-24116 58 84 M14×2 100 20 41 50.8 19 68.3 NCPA2084 23 /32 2 3 /8 3 35 /644 3 /1631/32 1 21 /322 0.7482 13 /16120 60 90 M14×2 106 25 42 50.8 19 71.4NC208-24PA2082.4NC208NCPA209-26 PA209 NC209-26 2.61 11 /16NCPA209-27NC209-272 9 /64 4 23 /32 2 3 /8 3 35 /644 3 /1631/32 1 21 /32 2 0.748 2 15 /161 3 /4 NCPA209-28 PA209 NC209-2854.2 120 60 90 M14×2 106 25 42 50.8 19 74.6NCPA209NC2092.61 15 /16NCPA210-31NC210-312 1 /4 5 1 /8 2 17 /32 3 45 /644 7 /1631/32 1 27 /32 2 3 /32 0.748 3 3 /8NCPA210 PA210 NC21057.2 130 64 94 M16×2 113 25 47 53.1 19 85.72 NCPA210-32 NC210-323.4

Tapped-base pillow type units NU-LOCNCPANCylindrical bore (with concentric locking collar)d 20 ~ 35 mmFor USAB1Sφdφd1H2AHL1JLH32-NShaft Dia Dimensions Unit Housing Bearing Massmm inch inch No. No. No.mmd H L A J N H2 H3 L1 B1 S d1 kg202530353/4 1 5 /16 2 9 /16 1 1 /47/82 3/8-16UNC 2 17 /321/2 7/8 1 9 /3233.3 65 32 50.864 12.7 22 32.5 12.7 44.5 NCPAN204NCPAN205-140.5001 3 /4NCPAN204-12PAN204NC204-12NC2040.80NC205-1415/16 1 7 /16 2 3 /4 1 13 /32 2 3/8-16UNC 2 3 /4 1/215/16 1 7 /16 0.563 1 15 /16 NCPAN205-15 NC205-15PAN2051.436.5 70 36 50.870 13 24 36.5 14.3 49.2 NCPAN205NC2051 NCPAN205-16 NC205-161 1 /81 11 /16 3 27 /32 1 1 /2NCPAN206-18NC206-183 7/16-14UNC 3 7 /32 5/8 1 11 /32 1 9 /16 0.626 2 3 /16 NCPAN206NC206PAN2061 3 /16 42.9 98 38 76.282 16 34 39.7 15.9 55.6 NCPAN206-19 NC206-191 1 /4 NCPAN206-20 NC206-201 1 /4 1 7 /847.64 11 /32 1 7 /8 3 1 /41/2-13UNC 3 21 /323/4 1 3 /32 1 3 /40.6892 7 /16110 48 82.693 19 28 44.5 17.5 61.91 3 /81 7 /8 4 11 /32 1 7 /8 3 1 /41.9NCPAN207-20 PAN207 NC207-20 2.3NCPAN207-221/2-13UNC 3 21 /32 3NC207-22/4 1 3 /32 1 3 /4 0.689 2 9 /16NCPAN207 PAN207 NC20747.6 110 48 82.693 19 28 44.5 17.5 65.11 7 /16 NCPAN207-23 NC207-232.3

Square four-bolt flange type units NU-LOCNCF-ECylindrical bore (with concentric locking collar)d 20 ~ 60 mmA0B1S4-φNLJFor USAφd φd1L JA1A2AShaft Dia Dimensions Bolt Unit Housing Bearing Massmm inch inch Size No. No. No.mminchd L A J N A1 A2 A0 B1 S d1 mmkg2025303540455055603/4 3 3 /87/812 33 /64 7/16 7/1619/32 1 3 /8 1 9 /320.5001 3 /4 3/8NCF204-12E86 25.5 64 11 11 15 34.8 32.5 12.7 44.5 − NCF204ENCF205-1495 27 70 12 13 16 38.2 36.5 14.3 49.2 M10 NCF205F204ENC204-12NC2040.73NC205-1415/16 3 3 /4 1 1 /16 2 3 /415/32 1/2 5/8 1 1 /2 1 7 /16 0.563 1 15 /16 3/8 NCF205-15 NC205-151 NCF205-16 NC205-161 1 /84 1 /4 1 7 /32 3 17 /6433/64 1/245/64 1 21 /32 1 9 /160.626 2 3 /16 7/16 NCF206ENC206F206E1 3 /16 108 31 83 13 13 18 41.8 39.7 15.9 55.6 − NCF206-19E NC206-19F205NC205NCF206-18ENC206-181 1 /4 NCF206-20E NC206-201 1 /4 4 19 /321171 11 /32 3 5 /833/6419/32 3/4 1 13 /16 1 3 /40.6892 7 /16 7/1634 92 13 15 19 46 44.5 17.5 61.9 −1.01.3NCF207-20E F207E NC207-20 1.81 3 /8NCF207-22E4 19 /32 1 11 /32 3 5 /833/6419/32 3/4 1 13 /16 1 3 /4 0.689 2 9 /16 7NC207-22/16NCF207E F207E NC207 1.8117 34 92 13 15 19 46 44.5 17.5 65.1 −1 7 /16 NCF207-23E NC207-231 1 /2 5 1 /81301 5 /8 5 13 /321371 13 /32 4 1 /6435/6419/3253/64 2 3 /322 0.7482 11 /16 1/2NCF208-24E36 102 14 15 21 52.8 50.8 19 68.3 − NCF208E1 1 /2 4 9 /64 5/8 5/855/64 2 1 /82 0.7482 13 /16 1/238 105 16 16 22 53.8 50.8 19 71.4 M14NC208-24F208E2.3NC208NCF209-26 F209 NC209-26 2.61 11 /16NCF209-275 13 /32 1 1 /2 4 9 /64 5/8 5/855/64 2 1 /8 2 0.748 2 15 /16 1NC209-27/21 3 /4 NCF209-28 F209 NC209-28137 38 105 16 16 22 53.8 50.8 19 74.6 M14NCF209NC2092.61 15 /16NCF210-315 5 /8 1 9 /16 4 3 /8 5/8 5/855/64 2 7 /32 2 3 /32 0.748 3 3 /8 1NC210-31/2NCF210 F210 NC210143 40 111 16 16 22 56.1 53.1 19 85.7 M142 NCF210-32 NC210-323.12 6 3 /81621 11 /16 5 1 /843/6423/3263/64 2 11 /32 2 1 /40.8743 1 /2 5/843 130 17 18 25 59.9 57.1 22.2 88.9 −NCF211-32E F211E NC211-32 3.86 3 /8 1 11 /16 5 1 /843/6423/3263/64 2 11 /32 2 1 /4 0.874 3 5 /8 5/8 NCF211ENC211F211E3.82 3 /16 162 43 130 17 18 25 59.9 57.1 22.2 92.1 − NCF211-35E NC211-352 1 /4 6 7 /81751 7 /8 5 5 /843/6423/32 1 9 /64 2 25 /32 2 5 /81.0004 1 /16 5/848 143 17 18 29 70.3 66.7 25.4 103.2 −NCF212-36E F212E NC212-36 4.96 7 /8 1 7 /8 5 5 /843/6423/32 1 9 /64 2 25 /32 2 5 /8 1.000 4 1 /8 5/8 NCF212ENC212F212E4.92 7 /16 175 48 143 17 18 29 70.3 66.7 25.4 104.8 − NCF212-39E NC212-39

Oval tow-bolt flange type units NU-LOCNCFLCylindrical bore (with concentric locking collar)d 20 ~ 60 mmA0B1S2-φNφd φd1LA1A2AJHShaft Dia Dimensions Bolt Unit Housing Bearing Massmm inch inch Size No. No. No.mminchd H L A J N A1 A2 A0 B1 S d1 mmkg2025303540455055603/4 4 7 /16 2 3 /87/813 35 /6415/32 7/1619/32 1 3 /8 1 9 /32113 60 25.5 90 12 11 15 34.8 32.5 12.7 44.5 M10 NCFL204NCFL205-140.5001 3 /4 3/8NCFL204-12130 68 27 99 16 13 16 38.2 36.5 14.3 49.2 M14 NCFL205FL204NC204-12NC2040.62NC205-1415/16 5 1 /8 2 11 /16 1 1 /16 3 57 /64 5/8 1/2 5/8 1 1 /2 1 7 /16 0.563 1 15 /16 1/2 NCFL205-15 NC205-151 NCFL205-16 NC205-161 1 /85 13 /16 3 5 /32 1 7 /32 4 39 /64 5/8 1/245/64 1 21 /32 1 9 /160.626 2 3 /16 1/2 NCFL206NC206FL2061 3 /16 148 80 31 117 16 13 18 41.8 39.7 15.9 55.6 M14 NCFL206-19 NC206-19FL205NC205NCFL206-18NC206-181 1 /4 NCFL206-20 NC206-201 1 /4 6 11 /321613 17 /32 1 11 /32 5 1 /8 5/8 9/16 3/4 1 13 /16 1 3 /40.6892 7 /16 1/290 34 130 16 14 19 46 44.5 17.5 61.9 M140.841.1NCFL207-20 FL207 NC207-20 1.51 3 /8NCFL207-226 11 /32 3 17 /32 1 11 /32 5 1 /8 5/8 9/16 3/4 1 13 /16 1 3 /4 0.689 2 9 /16 1NC207-22/2NCFL207 FL207 NC207 1.5161 90 34 130 16 14 19 46 44.5 17.5 65.1 M141 7 /16 NCFL207-23 NC207-231 1 /2 6 7 /81751 5 /8 7 13 /321883 15 /16 1 13 /32 5 43 /64 5/8 9/1653/64 2 3 /322 0.7482 11 /16 1/2NCFL208-24100 36 144 16 14 21 52.8 50.8 19 68.3 M14 NCFL2084 1 /4 1 1 /2 5 53 /64 3/419/3255/64 2 1 /82 0.7482 13 /16 5/8108 38 148 19 15 22 53.8 50.8 19 71.4 M16NC208-24FL2082.0NC208NCFL209-26 FL209 NC209-26 2.31 11 /16NCFL209-277 13 /32 4 1 /4 1 1 /2 5 53 /64 3/419/3255/64 2 1 /8 2 0.748 2 15 /16 5NC209-27/81 3 /4 NCFL209-28 FL209 NC209-28 2.3188 108 38 148 19 15 22 53.8 50.8 19 74.6 M16NCFL209NC209NCFL210-310.748 3 3 /8 5NC210-31/8NCFL210 FL210 NC210197 115 40 157 19 15 22 56.1 53.1 19 85.7 M162 NCFL210-32 NC210-321 15 /167 3 /4 4 17 /32 1 9 /16 6 3 /16 3/419/3255/64 2 7 /32 2 3 /322 8 13 /162245 1 /8 1 11 /16 7 1 /4 3/423/3263/64 2 11 /32 2 1 /40.8743 1 /2 5/8130 43 184 19 18 25 59.9 57.1 22.2 88.9 M162.8NCFL211-32 FL211 NC211-32 3.78 13 /16 5 1 /8 1 11 /16 7 1 /4 3/423/3263/64 2 11 /32 2 1 /4 0.874 3 5 /8 5/8 NCFL211NC211FL2113.72 3 /16 224 130 43 184 19 18 25 59.9 57.1 22.2 92.1 M16 NCFL211-35 NC211-352 1 /4 9 27 /322505 1 /2 1 7 /8 7 61 /6429/3223/32 1 9 /64 2 25 /32 2 5 /81.0004 1 /16 3/4140 48 202 23 18 29 70.3 66.7 25.4 103.2 M20NCFL212-36 FL212 NC212-36 4.99 27 /32 5 1 /2 1 7 /8 7 61 /6429/3223/32 1 9 /64 2 25 /32 2 5 /8 1.000 4 1 /8 3/4 NCFL212NC212FL2124.92 7 /16 250 140 48 202 23 18 29 70.3 66.7 25.4 104.8 M20 NCFL212-39 NC212-39

Oval tow-bolt flange type units NU-LOCNCFL-ECylindrical bore (with concentric locking collar)d 20 ~ 60 mmFor USAA0B1S2-φNφd φd1LA1A2AJHShaft Dia Dimensions Bolt Unit Housing Bearing Massmm inch inch Size No. No. No.mmd H L A J N A1 A2 A0 B1 S d1 inch kg2025303/4 4 7 /16 2 3 /8 1 3 17 /3225/64 7/1619/32 1 3 /8 1 9 /32 0.500 1 3 /4 NCFL204-12E5NC204-12/16FL204E113 60 25.5 89.7 10 11 15 34.8 32.5 12.7 44.5 NCFL204E NC2047/815/16 5 1 /8 2 11 /16 1 1 /16 3 57 /6415/32 1/2 5/8 1 1 /2 1 7 /16 0.563 1 15 /16 NCFL205-15E 3NC205-15/8130 68 27 98.8 12 13 16 38.2 36.5 14.3 49.2NCFL205-14ENC205-14NCFL205E1 NCFL205-16E NC205-161 1 /85 13 /16 3 5 /32 1 7 /32 4 19 /3215/32 1/245/64 1 21 /32 1 9 /160.626 2 3 /16 NCFL206ENC2063/8FL206E1 3 /16 148 80 31 116.7 12 13 18 41.8 39.7 15.9 55.6 NCFL206-19E NC206-19FL205ENC205NCFL206-18ENC206-181 1 /4 NCFL206-20E NC206-200.620.841.13540455055601 1 /4 6 11 /32 3 17 /32 1 11 /32 5 1 /833/64 9/163/4 1 13 /16 1 3 /4 0.689 2 7 /16161 90 34 130.2 13 14 19 46 44.5 17.5 61.91 3 /86 11 /32 3 17 /32 1 11 /32 5 1 /833/64 9/16 3/4 1 13 /16 1 3 /47/16 NCFL207-20E FL207E NC207-20 1.5NCFL207-22ENC207-220.689 2 9 /16 7/16 NCFL207E FL207E NC207161 90 34 130.2 13 14 19 46 44.5 17.5 65.11 7 /16 NCFL207-23E NC207-231 1 /2 6 7 /8 3 15 /16 1 13 /32 5 21 /3233/64 9/1653/64 2 3 /32 2 0.748 2 11 /16 NCFL208-24ENC208-247/16FL208E175 100 36 143.7 13 14 21 52.8 50.8 19 68.3 NCFL208E NC2081 5 /8 7 13 /32 4 1 /4 1 1 /2 5 27 /3219/3219/3255/64 2 1 /8 2 0.748 2 13 /16188 108 38 148.4 15 15 22 53.8 50.8 19 71.41.52.01/2 NCFL209-26E FL209E NC209-26 2.31 11 /16NCFL209-27ENC209-277 13 /32 4 1 /4 1 1 /2 5 27 /3219/3219/3255/64 2 1 /8 2 0.748 2 15 /161 3 /4 1/2 NCFL209-28E FL209E NC209-28188 108 38 148.4 15 15 22 53.8 50.8 19 74.6NCFL209ENC2092.31 15 /16NCFL210-31ENC210-317 3 /4 4 17 /32 1 9 /16 6 3 /1619/3219/3255/64 2 7 /32 2 3 /32 0.748 3 3 /8 1/2 NCFL210E FL210E NC210197 115 40 157 15 15 22 56.1 53.1 19 85.72 NCFL210-32E NC210-322.82 8 13 /16 5 1 /8 1 11 /16 7 1 /421/3223/3263/64 2 11 /32 2 1 /4 0.874 3 1 /2224 130 43 184 16.5 18 25 59.9 57.1 22.2 88.99/16 NCFL211-32E FL211E NC211-32 3.78 13 /16 5 1 /8 1 11 /16 7 1 /421/3223/3263/64 2 11 /32 2 1 /4 0.874 3 5 /8 NCFL211ENC2119/16FL211E3.72 3 /16 224 130 43 184 16.5 18 25 59.9 57.1 22.2 92.1 NCFL211-35E NC211-352 1 /4 9 27 /32 5 1 /2 1 7 /8 7 61 /6421/3223/32 1 9 /64 2 25 /32 2 5 /8 1.000 4 1 /16250 140 48 202 16.5 18 29 70.3 66.7 25.4 103.29/16 NCFL212-36E FL212E NC212-36 4.99 27 /32 5 1 /2 1 7 /8 7 61 /6421/3223/32 1 9 /64 2 25 /32 2 5 /8 1.000 4 1 /8 NCFL212ENC2129/16FL212E4.92 7 /16 250 140 48 202 16.5 18 29 70.3 66.7 25.4 104.8 NCFL212-39E NC212-39

Take-up type units NU-LOCNCTCylindrical bore (with concentric locking collar)d 20 ~ 60 mmB1SL1φdφd1H1 HH2 N2φNL2N1A1A2ALL3Shaft Dia Dimensions Unit Housing Bearing Massmm inch inch No. No. No.mmd A A1 A2 H H1 H2 L L1 L2 L3 N N1 N2 B1 S d1 kg20253013/16 3 1 /2 2 63 /64 2 3 11 /16 2 13 /32 13 /32 2 3/4 5/8 1 1 /4 1 9 /32 0.500 1 3 /4 NCT204-12NC204-12T20432 12 21 89 76 51 94 61 10 51 19 16 32 32.5 12.7 44.5 NCT204 NC2043/4 1 1 /415/327/815/16 1 1 /415/3215/16 3 1 /2 2 63 /64 2 3 13 /16 2 7 /1613/32 2 3/4 5/8 1 1 /4 1 7 /16 0.563 1 15 /16 NCT205-15 NC205-1532 12 24 89 76 51 97 62 10 51 19 16 32 36.5 14.3 49.2 NCT205NCT205-14NC205-141 NCT205-16 NC205-161 1 /81 15 /3215/32 1 3 /32 4 1 /32 3 1 /2 2 7 /32 4 7 /16 2 3 /413/32 2 1 /4 7/8 5/8 1 15 /32 1 9 /160.626 2 3 /16 NCT206NC206T2061 3 /16 37 12 28 102 89 56 113 70 10 57 22 16 37 39.7 15.9 55.6 NCT206-19 NC206-19T205NC205NCT206-18NC206-181 1 /4 NCT206-20 NC206-200.901.01.53540455055601 1 /4 1 15 /32 15 /32 1 3 /16 4 1 /32 3 1 /2 2 17 /32 5 3 /32 3 1 /161/2 2 17 /32 7/85/8 1 15 /32 1 3 /4 0.689 2 7 /1637 12 30 102 89 64 129 78 13 64 22 16 37 44.5 17.5 61.9NCT207-20 T207 NC207-20 1.91 3 /8NCT207-221 15 /3215/32 1 3 /16 4 1 /32 3 1 /2 2 17 /32 5 3 /32 3 1 /16 1/2 2 17 /32 7/8 5NC207-22/8 1 15 /32 1 3 /4 0.689 2 9 /16NCT207 T207 NC20737 12 30 102 89 64 129 78 13 64 22 16 37 44.5 17.5 65.11 7 /16 NCT207-23 NC207-231.91 1 /2 1 15 /16 5/8 1 5 /16 4 1 /2 4 1 /64 3 9 /32 5 21 /32 3 15 /32 19 /32 3 9 /32 1 5 /32 3/4 1 15 /16 2 0.748 2 11 /16 NCT208-24NC208-24T20849 16 33 114 102 83 144 88 16 83 29 19 49 50.8 19 68.3 NCT208 NC2082.91 5 /8 1 15 /16 5/8 1 3 /8 4 19 /32 4 1 /64 3 9 /32 5 21 /32 3 7 /16 5/8 3 9 /32 1 5 /32 3/4 1 15 /16 2 0.748 2 13 /1649 16 35 117 102 83 144 87 16 83 29 19 49 50.8 19 71.4NCT209-26 T209 NC209-26 2.81 11 /16NCT209-271 15 /16 5/8 1 3 /8 4 19 /32 4 1 /64 3 9 /32 5 21 /32 3 7 /16 5/8 3 9 /32 1 5 /32 3NC209-27/4 1 15 /16 2 0.748 2 15 /161 3 /4 NCT209-28 T209 NC209-2849 16 35 117 102 83 144 87 16 83 29 19 49 50.8 19 74.6NCT209NC2092.81 15 /16NCT210-311 15 /16 5/8 1 15 /32 4 19 /32 4 1 /64 3 9 /32 5 7 /8 3 17 /32 5/8 3 3 /8 1 5 /32 3NC210-31/4 1 15 /16 2 3 /32 0.748 3 3 /8NCT210 T210 NC21049 16 37 117 102 83 149 90 16 86 29 19 49 53.1 19 85.72 NCT210-32 NC210-323.22 2 17 /32 55 /64 1 1 /2 5 3 /4 5 1 /8 4 1 /32 6 23 /32 4 3 /16 3/4 3 3 /4 1 3 /8 31 /32 2 17 /32 2 1 /4 0.874 3 1 /2NCT211-32 T211 NC211-32 4.464 22 38 146 130 102 171 106 19 95 35 25 64 57.1 22.2 88.92 17 /32 55 /64 1 1 /2 5 3 /4 5 1 /8 4 1 /32 6 23 /32 4 3 /16 3/4 3 3 /4 1 3 /8 31 /32 2 17 /32 2 1 /4 0.874 3 5 /8 NCT211NC211T2114.42 3 /16 64 22 38 146 130 102 171 106 19 95 35 25 64 57.1 22.2 92.1 NCT211-35 NC211-352 1 /4 2 17 /32 55 /64 1 21 /32 5 3 /4 5 1 /8 4 1 /32 7 5 /8 4 11 /16 3/4 4 1 /32 1 3 /8 1 1 /4 2 17 /32 2 5 /8 1.000 4 1 /16NCT212-36 T212 NC212-36 5.664 22 42 146 130 102 194 119 19 102 35 32 64 66.7 25.4 103.22 17 /32 55 /64 1 21 /32 5 3 /4 5 1 /8 4 1 /32 7 5 /8 4 11 /16 3/4 4 1 /32 1 3 /8 1 1 /4 2 17 /32 2 5 /8 1.000 4 1 /8 NCT212NC212T2125.62 7 /16 64 22 42 146 130 102 194 119 19 102 35 32 64 66.7 25.4 104.8 NCT212-39 NC212-39

Take-up type units NU-LOCNCT-ECylindrical bore (with concentric locking collar)d 20 ~ 60 mmFor USAB1SL1φdφd1H1 HH2 N2φNL2N1A1A2ALL3Shaft Dia Dimensions Unit Housing Bearing Massmm inch inch No. No. No.mmd A A1 A2 H H1 H2 L L1 L2 L3 N N1 N2 B1 S d1 kg20253013/16 3 1 /2 3 2 3 11 /16 2 13 /32 13 /32 2 3/4 5/8 1 1 /4 1 9 /32 0.500 1 3 /4 NCT204-12ENC204-12T204E32 13.5 21 89 76.2 51 94 61 10 51 19 16 32 32.5 12.7 44.5 NCT204E NC2043/4 1 1 /417/327/815/16 1 1 /417/3215/16 3 1 /2 3 2 3 13 /16 2 7 /1613/32 2 3/4 5/8 1 1 /4 1 7 /16 0.563 1 15 /16 NCT205-15E NC205-1532 13.5 24 89 76.2 51 97 62 10 51 19 16 32 36.5 14.3 49.2 NCT205ENCT205-14ENC205-141 NCT205-16E NC205-161 1 /81 15 /3217/32 1 3 /32 4 1 /32 3 1 /2 2 7 /32 4 7 /16 2 3 /413/32 2 1 /4 7/8 5/8 1 15 /32 1 9 /160.626 2 3 /16 NCT206ENC206T206E1 3 /16 37 13.5 28 102 88.9 56 113 70 10 57 22 16 37 39.7 15.9 55.6 NCT206-19E NC206-19T205ENC205NCT206-18ENC206-181 1 /4 NCT206-20E NC206-200.901.01.53540455055601 1 /4 1 15 /3217/32 1 3 /16 4 1 /32 3 1 /2 2 17 /32 5 3 /32 3 1 /161/2 2 17 /32 7/85/8 1 15 /32 1 3 /4 0.689 2 7 /1637 13.5 30 102 88.9 64 129 78 13 64 22 16 37 44.5 17.5 61.9NCT207-20E T207E NC207-20 1.91 3 /8NCT207-22E1 15 /3217/32 1 3 /16 4 1 /32 3 1 /2 2 17 /32 5 3 /32 3 1 /16 1/2 2 17 /32 7/8 5NC207-22/8 1 15 /32 1 3 /4 0.689 2 9 /16NCT207E T207E NC20737 13.5 30 102 88.9 64 129 78 13 64 22 16 37 44.5 17.5 65.11 7 /16 NCT207-23E NC207-231.91 1 /2 1 15 /1611/16 1 5 /16 4 1 /2 4 3 9 /32 5 21 /32 3 15 /32 5/8 3 9 /32 1 5 /32 3/4 1 15 /16 2 0.748 2 11 /16 NCT208-24ENC208-24T208E49 17.5 33 114 101.6 83 144 88 16 83 29 19 49 50.8 19 68.3 NCT208E NC2082.91 5 /8 1 15 /1611/16 1 3 /8 4 19 /32 4 3 9 /32 5 21 /32 3 7 /16 5/8 3 9 /32 1 5 /32 3/4 1 15 /16 2 0.748 2 13 /1649 17.5 35 117 101.6 83 144 87 16 83 29 19 49 50.8 19 71.4NCT209-26E T209E NC209-26 2.81 11 /16 NCT209-27E115/1611/16 1 3 /8 4 19 /32 4 3 9 /32 5 21 /32 3 7 /16 5/8 3 9 /32 1 5 /32 3NC209-27/4 1 15 /16 2 0.748 2 15 /161 3 /4 NCT209-28E T209E NC209-2849 17.5 35 117 101.6 83 144 87 16 83 29 19 49 50.8 19 74.6NCT209ENC2092.81 15 /16 NCT210-31E115/1611/16 1 15 /32 4 19 /32 4 3 9 /32 5 7 /8 3 17 /32 5/8 3 3 /8 1 5 /32 3NC210-31/4 1 15 /16 2 3 /32 0.748 3 3 /8NCT210E T210E NC21049 17.5 37 117 101.6 83 149 90 16 86 29 19 49 53.1 19 85.72 NCT210-32E NC210-323.22 2 17 /32 1 1 /16 1 1 /2 5 3 /4 5 1 /8 4 1 /32 6 23 /32 4 3 /16 3/4 3 3 /4 1 3 /8 31 /32 2 17 /32 2 1 /4 0.874 3 1 /2NCT211-32E T211E NC211-32 4.464 27 38 146 130.17 102 171 106 19 95 35 25 64 57.1 22.2 88.92 17 /32 1 1 /16 1 1 /2 5 3 /4 5 1 /8 4 1 /32 6 23 /32 4 3 /16 3/4 3 3 /4 1 3 /8 31 /32 2 17 /32 2 1 /4 0.874 3 5 /8 NCT211ENC211T211E4.42 3 /16 64 27 38 146 130.17 102 171 106 19 95 35 25 64 57.1 22.2 92.1 NCT211-35E NC211-352 1 /4 2 17 /32 1 1 /16 1 21 /32 5 3 /4 5 1 /8 4 1 /32 7 5 /8 4 11 /16 3/4 4 1 /32 1 3 /8 1 1 /4 2 17 /32 2 5 /8 1.000 4 1 /16NCT212-36E T212E NC212-36 5.664 27 42 146 130.17 102 194 119 19 102 35 32 64 66.7 25.4 103.22 17 /32 1 1 /16 1 21 /32 5 3 /4 5 1 /8 4 1 /32 7 5 /8 4 11 /16 3/4 4 1 /32 1 3 /8 1 1 /4 2 17 /32 2 5 /8 1.000 4 1 /8 NCT212ENC212T212E5.62 7 /16 64 27 42 146 130.17 102 194 119 19 102 35 32 64 66.7 25.4 104.8 NCT212-39E NC212-39

Ball bearing inserts NU-LOCNCCylindrical bore (with concentric locking collar)d 20 ~ 60 mmB1CS3CaSφD φdrSφd1Shaft Dia Dimensions Basic Factor Bearing Collar Dimensions Cap screw Massmm inch inch Load Ratings No. No. inchmm kN mminchd D B1 C r Cr Cor f 0 Ca S S3 d1 mm kg2025303540455055603/4 1.850 1.280 0.630 0.039NC204-12 UCL204B 0.157 0.500 0.780 1.752 No.8-32UNC12.8 6.65 13.20.3047 32.5 16 1 NC204 UCL204B 4 12.7 19.8 44.5 M4×0.77/8NC205-14 UCL205ANo.8-32UNC15/16 2.047 1.437 0.669 0.039NC205-15 UCL205A 0.197 0.563 0.874 1.937 No.8-32UNC14.0 7.85 13.90.4052 36.5 17 1NC205 UCL205A 5 14.3 22.2 49.2 M4×0.71 NC205-16 UCL205A No.8-32UNC1 1 /8NC206-18 UCL206ANo.8-32UNC2.441 1.563 0.748 0.039NC206 UCL206A 0.197 0.626 0.937 2.189 M4×0.719.5 11.3 13.90.501 3 /16 62 39.7 19 1NC206-19 UCL206A 5 15.9 23.8 55.6 No.8-32UNC1 1 /4 NC206-20 UCL206A No.8-32UNC1 1 /4 2.835 1.752 0.787 0.0430.217 0.689 1.063 2.43725.7 15.4 13.9 NC207-20 UCL207ANo.10-24UNC 0.8072 445 20 1.1 5.5 17.5 27 61.91 3 /8NC207-22 UCL207BNo.10-24UNC2.835 1.752 0.787 0.0430.217 0.689 1.063 2.56325.7 15.4 13.9 NC207 UCL207B M5×0.8 0.8072 445 20 1.15.5 17.5 27 65.11 7 /16 NC207-23 UCL207B No.10-24UNC1 1 /2 3.150 2.000 0.827 0.043NC208-24 UCL208A 0.236 0.748 1.252 2.689 No.10-24UNC29.1 17.8 14.01.080 50.8 21 1.1 NC208 UCL208A 6 19 31.8 68.3 M5×0.81 5 /8 3.346 2.000 0.866 0.0430.236 0.748 1.252 2.81134.1 21.3 14.0 NC209-26 UCL209ANo.10-24UNC 1.185 50.8 22 1.1 6 19 31.8 71.41 11 /16NC209-27 UCL209BNo.10-24UNC3.346 2.000 0.866 0.0430.236 0.748 1.252 2.9371 3 /4 34.1 21.3 14.0 NC209-28 UCL209B No.10-24UNC 1.185 50.8 22 1.16 19 31.8 74.6NC209 UCL209B M5×0.81 15 /16NC210-31 UCL210A1/4-20UNC3.543 2.091 0.945 0.0430.236 0.748 1.343 3.37435.1 23.3 14.4 NC210 UCL210A M6×1 1.490 53.1 24 1.16 19 34.1 85.72 NC210-32 UCL210A 1/4-20UNC2 3.937 2.248 0.984 0.0590.276 0.874 1.374 3.50043.4 29.4 14.4 NC211-32 UCL211A1/4-20UNC 1.5100 57.1 25 1.5 7 22.2 34.9 88.93.937 2.248 0.984 0.059NC211 UCL211B 0.276 0.874 1.374 3.626 M6×143.4 29.4 14.41.52 3 /16 100 57.1 25 1.5 NC211-35 UCL211B 7 22.2 34.9 92.1 1/4-20UNC2 1 /4 4.331 2.626 1.063 0.0590.295 1.000 1.626 4.06352.4 36.2 14.4 NC212-36 UCL212A5/16-18UNC 2.2110 66.7 27 1.5 7.5 25.4 41.3 103.24.331 2.626 1.063 0.059NC212 UCL212B 0.295 1.000 1.626 4.126 M8×1.2552.4 36.2 14.42.22 7 /16 110 66.7 27 1.5 NC212-39 UCL213B 7.5 25.4 41.3 104.8 5/16-18UNC

Ball bearing inserts NU-LOCERCCylindrical bore (with concentric locking collar)d 20 ~ 60 mmCcrCB1far1φD φdrSφd1 φD2S3Shaft Dia Dimensions Bearing Massmm inch No.d2025303540455055603/47/8D C r r1 (min) Cc a f D2mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inchkg47 1.850 16 0.630 1 0.039 0.5 0.020 4 0.157 2.38 0.094 1.07 0.042 52.5 2.067ERC204-12ERC2040.36ERC205-1415/16 ERC205-1552 2.047 19 0.748 1 0.039 0.5 0.020 5 0.197 2.38 0.094 1.07 0.042 57.7 2.2720.47ERC2051 ERC205-161 1 /8ERC206-18ERC20662 2.441 22 0.866 1 0.039 0.5 0.020 5.5 0.217 3.18 0.125 1.65 0.065 67.5 2.6571 3 /16 ERC206-190.571 1 /4 ERC206-201 1 /4 72 2.835 24 0.945 1.1 0.043 0.5 0.020 5.5 0.217 3.18 0.125 1.65 0.065 78.4 3.087 ERC207-20 0.951 3 /8ERC207-2272 2.835 24 0.945 1.1 0.043 0.5 0.020 5.5 0.217 3.18 0.125 1.65 0.065 78.4 3.087 ERC207 0.951 7 /16 ERC207-231 1 /2ERC208-2480 3.150 28 1.102 1.1 0.043 0.5 0.020 6 0.236 3.18 0.125 1.65 0.065 86.4 3.4021.2ERC2081 5 /8 85 3.346 28 1.102 1.1 0.043 0.5 0.020 6 0.236 3.18 0.125 1.65 0.065 91.4 3.598 ERC209-26 1.31 11 /16ERC209-271 3 /4 85 3.346 28 1.102 1.1 0.043 0.5 0.020 6 0.236 3.18 0.125 1.65 0.065 91.4 3.598 ERC209-28 1.3ERC2091 15 /16ERC210-3190 3.543 28 1.102 1.1 0.043 0.5 0.020 7.5 0.295 3.18 0.125 2.41 0.095 96.3 3.791 ERC210 1.62 ERC210-322 100 3.937 30 1.181 1.5 0.059 0.5 0.020 7.5 0.295 3.18 0.125 2.41 0.095 106.3 4.185 ERC211-32 1.8ERC211100 3.937 30 1.181 1.5 0.059 0.5 0.020 7.5 0.295 3.18 0.125 2.41 0.095 106.3 4.1852 3 /16 ERC211-351.82 1 /4ERC212-36110 4.331 32 1.260 1.5 0.059 0.5 0.020 7.5 0.295 3.18 0.125 2.41 0.095 116.4 4.583 ERC212 2.52 7 /16 ERC212-39Note : See NC insert series for additional dimensions.

NU Concentric Cap Screw Tightening TrqueShaft Dia Bearing Collar Cap screw Recommended Torquemm inch No. No.dinchmmFoot · Lbs. Inch · Lbs. N · m203/4 NU204-12 UCL204B No.8-32UNCNU204 UCL204B M4×0.77/8 NU205-14 UCL205A No.8-32UNC15/16 NU205-15 UCL205A No.8-32UNC25NU205 UCL205A M4×0.75.5 − 6.0 66 − 73 7.4 − 8.21 NU205-16 UCL205A No.8-32UNC1 1 /8 NU206-18 UCL206A No.8-32UNC30NU206 UCL206A M4×0.71 3 /16 NU206-19 UCL206A No.8-32UNC1 1 /4 NU206-20 UCL206A No.8-32UNC1 1 /4 NU207-20 UCL207A No.10-24UNC351 3 /8 NU207-22 UCL207B No.10-24UNCNU207 UCL207B M5×0.81 7 /16 NU207-23 UCL207B No.10-24UNC401 1 /2 NU208-24 UCL208A No.10-24UNCNU208 UCL208A M5×0.87.5 − 8.3 90 − 99 10.2 − 11.21 5 /8 NU209-26 UCL209A No.10-24UNC451 11 /16 NU209-27 UCL209B No.10-24UNC1 3 /4 NU209-28 UCL209B No.10-24UNCNU209 UCL209B M5×0.81 15 /16 NU210-31 UCL210A 1/4-20UNC50NU210 UCL210A M6×12 NU210-32 UCL210A 1/4-20UNC2 NU211-32 UCL211A 1/4-20UNC13.0 − 14.3 155 − 172 17.6 − 19.455NU211 UCL211B M6×12 3 /16 NU211-35 UCL211B 1/4-20UNC2 1 /4 NU212-36 UCL212A 5/16-18UNC60NU212 UCL212B M8×1.25 30.7 − 33.9 368 − 407 41.6 − 46.02 7 /16 NU212-39 UCL213B 5/16-18UNCNIPPON PILLOW BLOCK CO., LTD.HEAD OFFICE/Main Plant2306 Hirao Miharaku Sakai Osaka 587-0022 JAPANTEL: 072-361-3752 FAX: 072-361-4173 E-mail: info@fyhbearings.comSALES E-mail: exports@fyh.co.jpFYH BEARING UNITS USA INC.285 Industrial Drive Wauconda, Illinois 60084, USATEL: 847-487-9111 FAX: 847-487-9222 E-mail: sales@fyhusa.com2009.09