Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Description: Tapered Roller Bearings reduce friction and provide protection between mating parts. They are specifically designed to handle large radial and thrust loads.
Attributes: Caterpillar spends significant amounts of time and money on research and development to ensure every Cat bearing meets specific design and application requirements. Many incorporate one or more special features not found in industry standard bearings. The net result is a reduction in the number of repairs required, along with reduced downtime and operating costs.
Recommended Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: Tapered Roller Bearings reduce friction and provide protection between mating parts. They are specifically designed to handle large radial and thrust loads.
Attributes: Caterpillar spends significant amounts of time and money on research and development to ensure every Cat bearing meets specific design and application requirements. Many incorporate one or more special features not found in industry standard bearings. The net result is a reduction in the number of repairs required, along with reduced downtime and operating costs.
Recommended Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Height (mm): 22
Material: Alloy Steel
Inside Diameter (mm): 63.5
Inside Diameter (in): 2.51
Height (in): 0.86
Units of MeasureUSMetric
Height (mm): 22
Material: Alloy Steel
Inside Diameter (mm): 63.5
View More
Compatible Models
Compatible Models
Generator
SR4
Integrated Toolcarrier
IT18B
Hydraulic Control
183B
Vehicular Engine
35163512
Track Loader
983
Wheel Loader
916980988BG916
Track-Type Tractor
D8KD8H
Engine - Machine
3208
Gen Set Engine
3406B350835123516
Articulated Truck
D400
Ripper
8D
Marine Engine
34123408B3406B34083406D342C3126D342D343
Pipelayer
583K583H
Industrial Engine
3304D330CD320A34063412
Wheel Scraper
633E633B633633D639D
Truck
789
Excavator
245
Bulldozer
8S
Vibratory Compactor
CS-431CCP-433CCS-433C
View More
Generator
SR4
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Description: Tapered Roller Bearings reduce friction and provide protection between mating parts. They are specifically designed to handle large radial and thrust loads.
Attributes: Caterpillar spends significant amounts of time and money on research and development to ensure every Cat bearing meets specific design and application requirements. Many incorporate one or more special features not found in industry standard bearings. The net result is a reduction in the number of repairs required, along with reduced downtime and operating costs.
Recommended Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 4B-7255
Units of Measure
USMetric
Height (mm): 22
Material: Alloy Steel
Inside Diameter (mm): 63.5
Inside Diameter (in): 2.51
Height (in): 0.86
View More
Compatible Models for part number 4B-7255
GENERATOR
SR4
INTEGRATED TOOLCARRIER
IT18B
HYDRAULIC CONTROL
183B
VEHICULAR ENGINE
3516 3512
TRACK LOADER
983
WHEEL LOADER
916 980 988B G916
TRACK-TYPE TRACTOR
D8K D8H
ENGINE - MACHINE
3208
GEN SET ENGINE
3406B 3508 3512 3516
ARTICULATED TRUCK
D400
RIPPER
8D
MARINE ENGINE
3412 3408B 3406B 3408 3406 D342C 3126 D342 D343
PIPELAYER
583K 583H
INDUSTRIAL ENGINE
3304 D330C D320A 3406 3412
WHEEL SCRAPER
633E 633B 633 633D 639D
TRUCK
789
EXCAVATOR
245
BULLDOZER
8S
VIBRATORY COMPACTOR
CS-431C CP-433C CS-433C
View More
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
Chat with an expert
Will It Fit?Add your equipment to see if this part fits or if there are repair options available.
Add Equipment
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
