36691 - Bearing
36691 - Bearing
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One New Aftermarket Replacement Tapered Roller Bearing Cone for Caterpillar (Cat) Engines and Equipment
This tapered roller bearing cone (inner ring) is a heavy-duty replacement for Caterpillar (Cat) engines and pipelayer equipment. Tapered roller bearing cones are designed to handle combined radial and axial loads and are typically mounted in opposing pairs on a shaft within engine and drivetrain assemblies. This cone mates with a compatible cup (outer ring, sold separately) to form a complete single tapered roller bearing unit.
Specifications
- Bearing Type: Tapered Roller Bearing - Single Cone (Inner Ring)
- Series: 36600
- Bore Diameter: 5.750 in.
- Outer Diameter: 7.625 in.
- Cone Width: 1.125 in.
- Seal Type: Open
- Ring Material: 52100 Chrome Steel
- Cage Material: Steel
- Weight: approx. 4 lbs.
Compatible Models
Caterpillar Engines: 3046, 3116, 3126B, 3204, 3304, C4.4, C6.6, C9, C15
Caterpillar Pipelayer: 561M
Replaces Part Number(s):
8T0072, 6V0855, 3777447, 36691
Aftermarket Interchange Numbers
Timken 36691 (cone only); matches with cup 36620 to form complete TS single-row tapered roller bearing assembly.
New aftermarket replacement part - not remanufactured, not used.



