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BALL BEARING HOUSED UNITS<br />
BALL BEARING HOUSED UNITS • CAST-IRON HOUSED UNITS • RAS, TAS, LAS<br />
B 1<br />
B 1<br />
N 1 N 1<br />
H 2 H 2<br />
N<br />
N<br />
45°<br />
45°<br />
d 1<br />
S 1 T<br />
d 1<br />
S 1 T<br />
H<br />
H<br />
H 1<br />
H 1<br />
J<br />
L<br />
J<br />
L<br />
A<br />
A<br />
Continued from previous page.<br />
Unit<br />
Shaft<br />
Dia. H H 2 B 1 J L A H 1 N N 1 d 1 S 1 T<br />
in.<br />
mm<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
mm<br />
in.<br />
Bolt<br />
Size<br />
mm<br />
in.<br />
<strong>Bearing</strong><br />
No. (1)<br />
RAS (TAS)<br />
RAS,TAS<br />
RAS,TAS<br />
1 5 ⁄8<br />
1 11 ⁄16 53.98 106.4 56.4 149.2 191.3 52.4 19.1 14.3 28.6 63.5 34.9 26.2 12<br />
G1110KRRB<br />
G1111KRRB<br />
(KPPB4)<br />
(KPPB4)<br />
S1110K<br />
S1111K<br />
RAS,TAS 1 3 ⁄4 2 1 ⁄8 4 3 ⁄16 2 7 ⁄32 5 7 ⁄8 7 17 ⁄32 2 1 ⁄16 3⁄4 9⁄16 1 1 ⁄8 2 1 ⁄2 1 3 ⁄8 1 1 ⁄32 1⁄2 G1112KRRB (KPPB4) S1112K<br />
RAS,TAS 45 GE45KRRB (KPPB4) SE45K<br />
RAS,TAS 1 7 ⁄8<br />
G1114KRRB (KPPB3) S1114K<br />
57.15 114.3 62.7 158.0 200.0 57.9 19.1 18.3 25.4 69.9 38.1 29.0 16<br />
RAS,TAS,LAS 1 15 ⁄16<br />
2 1 ⁄4 4 1 ⁄2 2 15 ⁄32 6 7 ⁄32 7 7 ⁄8 2 9 ⁄32 3⁄4 23⁄32 1 2 3 ⁄4 1 1 ⁄2 1 9 G1115KRRB (KPPB3) S1115K<br />
⁄64 5⁄8<br />
RAS,TAS 50 GE50KRRB (KPPB3) SE50K<br />
RAS,TAS 2<br />
G1200KRRB (KPPB4) S1200K<br />
RAS,TAS 2 1 ⁄8 63.50 127.8 71.4 176.2 222.3 60.3 20.6 18.3 29.4 76.2 43.7 30.2 16 G1202KRRB (KPPB4) S1202K<br />
RAS,TAS 2 3 ⁄16 2 1 ⁄2 5 1 ⁄32 2 13 ⁄16 6 15 ⁄16 8 3 ⁄4 2 3 ⁄8 13⁄16 23⁄32 1 5 ⁄32 3 1 23 ⁄32 1 3 ⁄16 5⁄8 G1203KRRB (KPPB4) S1203K<br />
RAS,TAS 55 GE55KRRB (KPPB4) SE55K<br />
RAS 2 1 ⁄4<br />
G1204KRRB<br />
S1204K<br />
RAS 2 3 ⁄8 69.85 138.9 77.8 188.1 239.7 60.3 23.8 18.3 29.4 84.1 46.8 30.2 16 G1206KRRB S1206K<br />
RAS,LAS 2 7 ⁄16 2 3 ⁄4 5 15 ⁄32 3 1 ⁄16 7 13 ⁄32 9 7 ⁄16 2 3 ⁄8 15⁄16 23⁄32 1 5 ⁄32 3 5 ⁄16 1 27 ⁄32 1 3 ⁄16 5⁄8 G1207KRRB S1207K<br />
RAS 60 GE60KRRB SE60K<br />
RAS 2 15 ⁄16 82.55 164.3 92.1 215.9 269.9 69.9 25.4 22.2 31.8 101.6 54.8 34.9 20 G1215KRRB<br />
S1215K<br />
RAS 75 3 1 ⁄4 6 15 ⁄32 3 5 ⁄8 8 1 ⁄2 10 5 ⁄8 2 3 ⁄4 1 7⁄8 1 1 ⁄4 4 2 5 ⁄32 1 3 ⁄8 3⁄4 GE75KRRB SE75K<br />
(1)<br />
<strong>Bearing</strong> number for RAS is G-KRRB. TAS uses G-KPPB. LAS uses G-KLLB.<br />
NOTE: All units have 1 ⁄8 pipe-thread grease fitting except 1 ⁄2 – 11 ⁄16 and 3 ⁄4 units, which have 1 ⁄4-28 fitting.<br />
Collar<br />
No.<br />
Housing<br />
No.<br />
New<br />
(Old)<br />
M96844<br />
M96847<br />
M96850<br />
M99647<br />
T-23423<br />
Unit<br />
Wt.<br />
kg<br />
lbs.<br />
3.200<br />
7.06<br />
4.010<br />
8.86<br />
3.901<br />
8.60<br />
5.511<br />
12.15<br />
9.026<br />
19.90<br />
TIMKEN ® HOUSED UNIT CATALOG • Download 3D Models and 2D Drawings at cad.timken.com A-75
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