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Outside Diameter (mm): 93.264
Width (mm): 23.812
1B-3978: Tapered Roller Bearing Cup (Cup Only)
CONE:6B3824 | Caterpillar Application:518, 518C, 527, 528, 528B, 530B, 589, 631D, 631E, 631G, 633E, 637D, 637E, 637G, 639D, 657, 657B, 666, 910, 910E, 916, 918F, 920, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928G, 928H, 928HZ, 930, 930G, 930