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HomeDrivetrainDifferentialsDifferential Bearings1B-3934: 161.93mm Tapered Roller Bearing Cup
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DrivetrainDifferentialsDifferential Bearings1B-3934: 161.93mm Tapered Roller Bearing Cup
1B-3934: 161.93mm Tapered Roller Bearing Cup
Cat® Tapered Roller Bearing (Cup Only)
Brand: Cat
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1B-3934: 161.93mm Tapered Roller Bearing Cup
Cat® Tapered Roller Bearing (Cup Only)
Brand: Cat
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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.
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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: • Outside Diameter: 161.925 mm (6.375 in) • Width: 38.100 mm (1.500 in) • 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.
Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system. Consult your owner's manual or contact your local Cat Dealer for more information.
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: • Outside Diameter: 161.925 mm (6.375 in) • Width: 38.100 mm (1.500 in) • 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.
Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system. Consult your owner's manual or contact your local Cat Dealer for more information.
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
Outside Diameter (in): 6.375
Outside Diameter (mm): 161.925
Width (in): 1.500
Width (mm): 38.100
Material: Alloy Steel
Units of MeasureUSMetric
Outside Diameter (in): 6.375
Outside Diameter (mm): 161.925
Width (in): 1.500
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Compatible Models
Compatible Models
Track-Type Tractor
D8KD8H
Ripper
8D
Pipelayer
583K583H
Hydraulic Control
183B
Wheel Scraper
613613B
Soil Compactor
815B
Wheel Dozer
814B814K
Bulldozer
8S
Landfill Compactor
816B
Wheel Loader
966D972 XE966F966E966H966G972G966 XE970F972H966F II
View More
Track-Type Tractor
D8KD8H
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.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 1B-3934
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 1B-3934
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 1B-3934
Description: Tapered Roller Bearings reduce friction and provide protection between mating parts. They are specifically designed to handle large radial and thrust loads.
Attributes: • Outside Diameter: 161.925 mm (6.375 in) • Width: 38.100 mm (1.500 in) • 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.
Application: Cat bearings are built specific to their application to ensure all drive train parts work and wear together as a system. Consult your owner's manual or contact your local Cat Dealer for more information.
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.
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.
