Caterpillar 1B-4038 Tapered Roller Bearings (1B4038)

Tapered roller bearings reduce friction and create protection between mating parts. They are specially designed to handle large radial and axial loads.

Specifications

• Part Number: 1B-4038
• Outside Diameter (in): 4.875
• Width (inches): 1
• Weight (lbs): 1.8
• Length (cm): 15.6
• Width (cm): 2.9
• Depth (cm): 15.6

Compatible Models for Part Number 1B-4038

ROAD RECLAIMER

• RM-250C
• RM-300
• RM-350
• RR-250
• RR-250B
• SM-350
• SS-250
• SS-250B

WHEELED EXCAVATOR

• M325B

MOTOR GRADER

• 120K
• 12M
• 12M 2
• 12M 3
• 140K
• 140M
• 160
• 160G
• 160H
• 160H ES
• 160H NA
• 160K
• 160M
• 160M 2
• 160M 3
• 160M 3 AWD
• 163H
• 163H NA
• 404F-22