1433841 Straight Sleeve Bearing for Caterpillar Equipment

The 1433841 is a straight sleeve bearing for Caterpillar equipment, including excavators, wheel excavators, work tools, and forest machines. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This bearing is listed in the Dimpled & Milling Bearings category. The supplied configuration includes cross holes and an outer groove; the inner surface is specified without an inner groove.

Fitment

• Equipment manufacturer: Caterpillar
• Equipment group: Work Tool
• Work Tool model: G107B
• Equipment group: Excavator
• Excavator models: 318C, 320B, 320B L, 320B N, 320B S, 320C, 321B, 321C, 322C, 325B L, 325C, 330B L, 330C, 345B, 345B II, 345B L
• Equipment group: Wheel Excavator
• Wheel excavator model: M320
• Equipment group: Forest Machines
• Forest machine model: TK1051

Cross-reference numbers

• Caterpillar equipment part number: 143-3841
• Listing SKU and compact number format: 1433841

The numbers 143-3841 and 1433841 identify the same bearing reference in hyphenated and compact formats. The hyphenated form is the equipment part-number format shown for Caterpillar applications, while 1433841 is the SKU assigned to this product listing.

Specifications

The dimensional values are approximate where indicated in the source data. The listed overall length is 70 mm, while the product dimensions are recorded separately as 10.1 cm in length, width, and depth. The bearing configuration should be checked against the removed component and the machine application before installation.