Catalog â Components - Allied Automation, Inc.

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Design ConsiderationsLoad CapacitiesTRCA Rated Load CapacityThe LINTECH TRCA series, TWIN RAIL ® carriage assemblyconsists of (2) DLBO series or (4) SLBO seriesmounted to a precision machined plate. The bearing pillowblocks are mounted, aligned, and doweled in-place.They are designed to mate directly with the LINTECHTRSA series, TWIN RAIL ® shaft assemblies. Usingthese series in combination will eliminate the requirementto align and set-up the assemblies to be paralleland operate smoothly.Typical TRCA Carriage Assemblyd 2d rd rTRCA Carriage Assembliesd 2ModelNumberNominalShaft Dia.(inches)CarriageLength(inches)LinearBearingUsedEach Bearing (1)Dyn. Load Capacity(lbs)Dyn. Load (1)Capacity(lbs)d r(inches)d 1(inches)d 2(inches)TRCA8-6TRCA8-12TRCA8-180.5000.5000.5006.0012.0018.00DLBOSLBOSLBO2302302309209209201.0621.0621.0623.003.003.001.9010.0016.00TRCA10-6TRCA10-12TRCA10-180.6250.6250.6256.0012.0018.00DLBOSLBOSLBO3203203201,2801,2801,2801.2501.2501.2503.753.753.752.159.7515.75TRCA12-6TRCA12-12TRCA12-180.7500.7500.7506.0012.0018.00DLBOSLBOSLBO4704704701,8801,8801,8801.4371.4371.4374.504.504.502.509.6215.62TRCA16-6TRCA16-12TRCA16-18TRCA16-241.0001.0001.0001.0006.0012.0018.0024.00DLBOSLBOSLBOSLBO7807807807803,1203,1203,1203,1201.6871.6871.6871.6875.255.255.255.253.258.8714.8720.87TRCA20-8TRCA20-12TRCA20-18TRCA20-241.2501.2501.2501.2508.0012.0018.0024.00DLBOSLBOSLBOSLBO1,1701,1701,1701,1704,6804,6804,6804,6802.2502.2502.2502.2506.006.006.006.003.908.1214.1220.12TRCA24-12TRCA24-18TRCA24-24TRCA24-301.5001.5001.5001.50012.0018.0024.0030.00DLBOSLBOSLBOSLBO1,5601,5601,5601,5606,2406,2406,2406,2402.7502.7502.7502.7506.626.626.626.625.0013.7519.7525.75TRCA32-18TRCA32-24TRCA32-302.0002.0002.00018.0024.0030.00SLBOSLBOSLBO2,3502,3502,3509,4009,4009,4003.3753.3753.3757.257.257.2512.7518.7524.75Footnotes:(1) Rating is based upon 2 million inches of travel and with the load forces being applied downward on the linear bearing, while in a horizontal application.Specifications subject to change without noticeA-14LINTECH ®Positioning <strong>Components</strong>
Design ConsiderationsAll individual bearing force equations below pertainto a four bearing carriage which is at constant uniformvelocity or with the carriage at rest. During accelerationand deceleration intervals of a positioning system,the force exerted upon an individual bearing changesas the acceleration or deceleration rate varies. In mostcases, the extra force acting upon an individual bearingduring the acceleration interval is offset by a reducedforce during the deceleration interval. Therefore, usingjust the constant uniform velocity equations willadequately determine the life of an individual bearingfor a particular application.d 1d 2d 3d 4F BXF BYF BZW- distance between center lines of shafts or rails (in)Load Capacities- distance between center lines of linear bearing blocks (in)- distance between carriage center and load center of gravity (in)- distance between carriage center and load center of gravity (in)d r - distance between carriage surface and linear bearings (in)- force acting upon bearing in X-axis direction (lbs)- force acting upon bearing in Y-axis direction (lbs)- force acting upon bearing in Z-axis direction (lbs)- load weight (lbs)AHorizontal ApplicationsW Example #1d 4d 31 2WExample #2d 41W2d 3d 1 d 13 4 3 4d 2d 2WF 1Z F 3Z F 2Z F 4ZF 2Z F 4ZF 1Z=W4+F 2Z=W4-F 3Z=W4+W2W2W2xxxd 4d 2d 4d 2d 4d 2++-W2W2W2xxxd 3d 1d 3d 1d 3d 1F 4Z=W4W d 4- x -2d 2W2xd 3d 1Side Mounted ApplicationsVertical ApplicationsWd 4 W d 3F 1 ZF 2Zd rWd 4d rd 11 23F 3ZF 4Zd 14d 2F 1Y F 2YF 3Y F 4YF 3Yd 2 F 3Xd 3F 4YF 4XW W d 4F 1Z= F 3Z= + x4 2F 2Z=F 4ZW W= - x4 2d 2d 4d 2F 1Y F 3Y=W2xd 3d 1+ d rW d 4 + d rF 1X F 3X= x2F 1X+ F 3X F 2X+ F 4Xd 2F 1XF 1Y F 3Y F 2Y F 4YF 1Y F 3Y=+W2x+d 3d 2Mean Bearing Load CalculationWhen the force acting upon an individual bearing varies,as is the case with the bottom axis bearings of a multiaxespositioning system, a mean bearing load calculationdetermines the life of that bearing.F avg ( F min + 2 x F ) max=13F max - maximum force acting upon bearing (lbs)F avg - average force acting upon bearing (lbs)F min - minimum force acting upon bearing (lbs)LINTECH ®Positioning <strong>Components</strong>A-15
Page 2: Welcome to LINTECHOur local technic
Page 9 and 10: Design ConsiderationsHow to Select
Page 11 and 12: Design ConsiderationsLoad Capacitie
Page 13 and 14: Design ConsiderationsLoad Capacitie
Page 15: Design ConsiderationsLoad Capacitie
Page 19 and 20: LBC, LBO, SLBC,SLBO, DLBC, & DLBOLi
Page 21 and 22: Technical ReferenceLBC, LBO, SLBC,
Page 23 and 24: Technical ReferenceSLBC & SLBO Seri
Page 26 and 27: Technical ReferenceTRCA SeriesDimen
Page 28 and 29: OptionsTRCA Series(- P) Pre-Machine
Page 30 and 31: NotesB-11LINTECH ®Positioning Comp
Page 32 and 33: Ordering GuideSL SeriesSL 12 - SS -
Page 34 and 35: Ordering GuideES, ARS & LSRS Series
Page 36 and 37: Technical ReferenceARS SeriesDimens
Page 38 and 39: Ordering GuideSA & TRSA SeriesSA 12
Page 40 and 41: Technical Reference- 6, 12, 18, 24
Page 42 and 43: LINTECH ®Positioning ComponentsTec
Page 48 and 49: Technical Reference - 6, 12, 18, 24
Page 50 and 51: Technical Reference - 36, 42, 48, 5
Page 52: Technical Reference - 66, 72, 84, 9
Page 55 and 56: Technical Reference - 120, 144, 168
Page 57 and 58: OptionsSL, ES, ARS, LSRS, SA & TRSA
Page 59 and 60: Terms of SaleTo OrderAny standard p

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Catalog â Components - Allied Automation, Inc.