Ball Bearings Catalog - Timken

Ball Bearings Catalog - Timken Ball Bearings Catalog - Timken

12.12.2012 Views

D A A D • Wide Inner Ring Ball Bearings Prefixes: Basic Series and Additional Features C concentric collar E metric bore G relubricatable 1 standard series (200 series bearings) L light series N heavy series (300 series bearings) RA extended inner ring, one side only SM standard series (open-type bearings) SMN heavy series (open-type bearings) ER, YA setscrew locking device series M medium duty setscrew lock series Numbers: Last three numbers indicate bore size — first in inches, last two in sixteenths 015 15 ⁄16 in. 103 1 3 ⁄16 in. 203 2 3 ⁄16 in. 25 25 mm (metric) 40 40 mm (metric) D48 TIMKEN PRODUCTS CATALOG Suffixes: Internal Construction K Conrad, non-filling slot-type W maximum capacity filling slot-type G1 103 K RRB Additional Features L one Mechani-seal LL two Mechani-seals PP two seals R one land-riding rubber seal RR two land-riding rubber seals B spherical outside diameter S external self-aligning PP2, 3, 4, etc., - Tri-Ply seals (if preceded by K) TDC thin dense chrome plate F food grade grease

Wide Inner Ring Ball Bearings Page WIde InneR RIng BeaRIngs Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D50 Collar Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D52 IndustRIal seRIes KR, KRB, KRR, KRRB, Non-Relubricatable Types . . . . . . . . . D53 G-KRR, G-KRRB, Relubricatable Types . . . . . . . . . . . . . . . . . D54 GN-KRRB Heavy Series, Relubricatable Types . . . . . . . . . . . D55 GC-KRRB Series, Concentric Collar, Relubricatable Types . D66 GY-KRRB Setscrew Series Extra-Wide Inner, Relubricatable Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . D67 GYM-KRRB Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D68 standaRd seRIes RA-RR, RA-RRB Series Non-Relubricatable Types . . . . . . . . D56 GRA-RR, GRA-RRB Series, Relubricatable Types . . . . . . . . . D57 YA-RR, YA-RRB Series, Non-Relubricatable Types . . . . . . . . D58 GYA-RR, GYA-RRB Series, Relubricatable Types . . . . . . . . . D59 RAL-NPPB Series, Non-Relubricatable Types . . . . . . . . . . . D60 sPecIal seRIes KL, KLB, KLL, KLLB Standard Series, Page Non-Relubricatable Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . D61 G-KLL, G-KLLB Standard Series Relubricatable Types . . . . D62 KLLG Series, Wireloc Non-Relubricatable Types . . . . . . . . . D63 GN-KLLB Heavy Series, Relubricatable Types . . . . . . . . . . . D64 Tri-Ply Seal Series, Non-Relubricatable and Relubricatable Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . D65 ER Series, Relubricatable Types . . . . . . . . . . . . . . . . . . . . . . . D69 SM Series, A and B Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . D70 SMN Heavy Series, A and B Types . . . . . . . . . . . . . . . . . . . . D71 SM-S Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D72 SMN-S Heavy Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D73 TIMKEN PRODUCTS CATALOG D49 • D A A

D<br />

A<br />

A<br />

D<br />

•<br />

Wide Inner Ring <strong>Ball</strong> <strong>Bearings</strong><br />

Prefixes:<br />

Basic Series and Additional Features<br />

C concentric collar<br />

E metric bore<br />

G relubricatable<br />

1 standard series (200 series bearings)<br />

L light series<br />

N heavy series (300 series bearings)<br />

RA extended inner ring, one side only<br />

SM standard series (open-type bearings)<br />

SMN heavy series (open-type bearings)<br />

ER, YA setscrew locking device series<br />

M medium duty setscrew lock series<br />

Numbers:<br />

Last three numbers indicate bore size —<br />

first in inches, last two in sixteenths<br />

015 15 ⁄16 in.<br />

103 1 3 ⁄16 in.<br />

203 2 3 ⁄16 in.<br />

25 25 mm (metric)<br />

40 40 mm (metric)<br />

D48 TIMKEN PRODUCTS CATALOG<br />

Suffixes:<br />

Internal Construction<br />

K Conrad, non-filling slot-type<br />

W maximum capacity filling slot-type<br />

G1 103 K RRB<br />

Additional Features<br />

L one Mechani-seal<br />

LL two Mechani-seals<br />

PP two seals<br />

R one land-riding rubber seal<br />

RR two land-riding rubber seals<br />

B spherical outside diameter<br />

S external self-aligning<br />

PP2, 3, 4, etc., - Tri-Ply seals (if preceded by K)<br />

TDC thin dense chrome plate<br />

F food grade grease

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