1B 3921 Tapered Roller Bearing Cone Caterpillar Replacement Bearings

1B 3921 Tapered Roller Bearing Cone is supplied as a replacement for Caterpillar OEM applications used in agricultural and construction equipment. Large inventory is available for commonly used bearing numbers.

Below is a selection of typical models from our production:

1H-4203, 1B 3947, 003-7501, 205-4138, 141-8891, 163-1656, 119-4133, 7M-5334, 1B 3941, 1B 3942, 5P-3088, 178-3004, 1B 3986, 2D-9453, 1B 3928, 1B 3951, 1B 3921, 4D-3848, 7S-1874, 1B 3906, 1B-3924, 3P-6369, 1B 3955, 1B 3994, 1B 3993, 2P-9091, 8H-0902, 1B 3937, 165-2135, 126-2729, 1B 3980, 147-9503, 1B 3964, 6V-0415, 1B 3934, 077-7513, 1B 3911, 1B 3908, 1B 3930, 1B 3917

Packaging

Industrial packaging

Neutral packaging

Customized brand packaging available

Single box+standard export carton packing+wooden pallet packing for export shipment

Supply& Delivery

Production is arranged based on order requirements.

Flexible lead time available for urgent conveyor projects.

Send Inquiry

Send us your required quantity — we will check stock and quote quickly.

Email: sales@machine-bearings.com