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D<br />
A<br />
•<br />
<strong>Ball</strong> BeaRIngs<br />
YCJTM MEDIUM DUTY SERIES SETSCREW LOCK<br />
• Medium-duty, two-bolt flanged cartridges feature GYM-KRRB<br />
bearing inserts.<br />
• Ideal for conveyor, fan and blower, sawmill, and feed<br />
and grain handling applications.<br />
• Durable, cast iron housings are powder-paint coated and<br />
maintain an excellent finish while resisting corrosion, chemicals<br />
and weather exposure.<br />
• Industrial-duty flanged cartridge units incorporate premium<br />
features designed to extend bearing life. They can replace<br />
competitive designs.<br />
Suggested shaft tolerances: 1” - 1 15 /16”, nominal to -.013 mm, -.0005”;<br />
2” - 3”, nominal to -.025 mm, -.0010”.<br />
TO ORDER, SPECIFY UNIT AND SHAFT DIAMETER. Example: YCJTM 1 7 /16’’.<br />
Unit Shaft H J L A E B A1 F S1 Bolt Bearing<br />
Dia. ref. ±.010” ref. ±.015” max. ref. ±.001” G Number<br />
mm mm mm mm mm mm mm mm mm mm<br />
in. in. in. in. in. in. in. in. in. in. in.<br />
YCJTM 1 141.3 116.7 79.5 29.9 42.4 38.1 13.5 40.31 22.2 10 GYM1100KRRB<br />
5 9/16 4 19/32 3 1/8 1.178 1.671 1 1/2 17/32 1.587 7/8 3/8<br />
YCJTM 1 3/16 155.6 130.2 92.1 31.8 46.4 42.9 11.9 46.79 25.4 12 GYM1103KRRB<br />
6 1/8 5 1/8 3 5/8 1.254 1.827 1 11/16 15/32 1.843 1 1/2<br />
YCJTM 1 7/16 171.5 143.7 104.8 38.1 54.4 49.2 12.7 52.27 30.2 12 GYM1107KRRB<br />
6 3/4 5 21/32 4 1/8 1.500 2.141 1 15/16 1/2 2.058 1 3/16 1/2<br />
YCJTM 1 1/2 179.4 148.4 111.1 38.9 54.4 49.2 12.7 57.92 30.2 12 GYM1108KRRB<br />
7 1/16 5 27/32 4 3/8 1.531 2.141 1 15/16 1/2 2.280 1 3/16 1/2<br />
YCJTM 1 11/16 188.9 157.2 115.9 42.9 60.7 51.6 12.7 62.81 32.5 16 GYM1111KRRB<br />
YCJTM 1 3/4 7 7/16 6 3/16 4 9/16 1.688 2.390 2 1/32 1/2 2.473 1 9/32 5/8 GYM1112KRRB<br />
YCJTM 1 15/16 215.9 184.2 127.0 46.8 64.7 55.6 16.7 69.77 33.3 16 GYM1115KRRB<br />
YCJTM 2 8 1/2 7 1/4 5 1.844 2.546 2 3/16 21/32 2.747 1 15/16 5/8 GY1200KRRB<br />
D108 TIMKEN PRODUCTS CATALOG<br />
Series Series Setscrew Lock Lock<br />
G G<br />
BOLT SIZEBOLT<br />
SIZE<br />
H H J<br />
J<br />
L<br />
L<br />
F<br />
F<br />
S1<br />
B<br />
A1<br />
A<br />
E<br />
S1<br />
B<br />
A1<br />
A<br />
E