Bearing Cone 1B3920 for Caterpillar Equipment

The 1B3920 bearing cone is a bearing component used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar road regeneration machinery, including the RR-250SS-250 model. The equipment manufacturer identified for this part is Caterpillar; CTP is the manufacturer of the aftermarket spare part.

Fitment

The available fitment information identifies the following Caterpillar equipment and model:

• Caterpillar Road Regeneration Machine
• Caterpillar RR-250SS-250

The model designation RR-250SS-250 is included within the Road Regeneration Machine equipment group. Fitment information available for SKU 1B3920 does not specify an additional machine series, production range, machine position, or assembly location.

Cross-reference numbers

The bearing cone is identified by the following part-number formats:

• 1B3920
• 1B-3920

SKU 1B3920 and the hyphenated designation 1B-3920 refer to the bearing cone identified in the supplied product data. No additional equipment-manufacturer or supplier cross-reference numbers are provided.

Specifications

The listed dimensions are 11.7 cm in length, 11.7 cm in width, and 5.4 cm in depth. The stated weight is 3 lb. No material specification, bore size, outside diameter, bearing angle, sealing arrangement, thread specification, or kit contents are provided for this part.

This description applies to SKU 1B3920 and covers the bearing cone designation 1B-3920 for the Caterpillar Road Regeneration Machine and RR-250SS-250 model listed above.