2K5103 Bearing Cone Fits Caterpillar Models

One New Aftermarket Replacement Bearing Cone for Caterpillar Construction Equipment

This tapered roller bearing cone (inner ring assembly) is a direct aftermarket replacement for Caterpillar OEM part number 2K-5103. The bearing cone features an alloy steel construction and is designed to handle a combination of radial and thrust loads across a wide range of Caterpillar heavy equipment applications including wheel loaders, dozers, wheel tractors, soil compactors, and more.

Specifications

• Type: Tapered Roller Bearing Cone (inner ring only)
• Inside Diameter: 3.0 in (76.2 mm)
• Width: 2.169 in (55.1 mm)
• Material: Alloy Steel
• Weight: Approx. 8.7 lbs

Compatible Models

Caterpillar Wheel Loaders: 950, 966C, 966F, 966F II, 966R, 970F, 980F, 980F II, 814K

Caterpillar Wheel Dozers: 814, 814F, 814F II, 814K

Caterpillar Track-Type Tractors: D8L, D9L, D9N, D10N

Caterpillar Soil Compactors: 815, 815F, 815F II, 815K

Caterpillar Landfill Compactors: 816, 816F, 816F II, 816K

Caterpillar Wheel Tractors: 613, 613B, 613C

Caterpillar Load Haul Dump: R1600, R1600G, R1600H, R1700 II

Caterpillar Wheel Skidders: 525D, 528, 528B, 530B, 535D, 545, 545C, 545D, 555D

Caterpillar Winches: 58, 58L, 59, 59L, 59N

Caterpillar Marine Transmissions: 7211, 7221

Replaces Part Number(s):

2K5103, 2K-5103

New aftermarket replacement part - not remanufactured, not used.