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1U3988 Spherical Bearing Fits Caterpillar Models
1U3988 Spherical Bearing Fits Caterpillar Models
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$264.00 AUD
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One New Aftermarket Replacement Spherical Bearing for Caterpillar (Cat) Excavator
This self-aligning spherical plain bearing is used in the boom and cylinder group (Boom & Cylinder GP) on the Caterpillar 235 crawler excavator. It replaces OEM part number 1U-3988 and is sold individually.
Specifications
- Type: Self-Aligning Spherical Plain Bearing
- Inner Diameter (ID): 88.951 mm
- Outer Diameter (OD): 155.565 mm
- Inner Bearing Length: 95.185 mm
- Outer Race Length: 88.835 mm
- Weight: Approx. 8 kg (19 lbs)
Compatible Models
Caterpillar Excavators: 235
Replaces Part Number(s):
1U3988, 1U-3988
Aftermarket Interchange Numbers
3G5019, 9J3412
New aftermarket replacement part - not remanufactured, not used.



