1B-4038: 123.83mm Tapered Roller Bearing Cup

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Cat® Tapered Roller Bearing (Cup Only)

Brand: Cat

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1B-4038: 123.83mm Tapered Roller Bearing Cup

1B-4038: 123.83mm Tapered Roller Bearing Cup

Cat® Tapered Roller Bearing (Cup Only)

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

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Warranty Information

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Frequently bought together

1B-4038

1B-4046

175-7896

View All Parts

Frequently bought together

1B-4038: 123.83mm Tapered Roller Bearing Cup

1B-4046: 50.80mm ID Tapered Roller Cone Bearing

175-7896: 3.53 x 75.79mm 75A NBR O-Ring

5K-5288: 157mm Assembled Outside Diameter Duo Cone Seal

7D-8983: 0.13mm Thick Steel Shim

5H-4909: 253.39mm Inner Diameter Seal O Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 1B-4038

Specifications for part number 1B-4038

Units of Measure

Metric

Compatible Models for part number 1B-4038

ROAD RECLAIMER

RR-250 RR-250B

SOIL STABILIZER

SS-250 SS-250B

WHEELED EXCAVATOR

M325B

STABILIZER MIXER

SM-350

RECLAIMER MIXER

RM-250C RM-300 RM-350

MOTOR GRADER

12H NA 12H 12G 12M 12K 120H 120G 163H 14M-3 14M3 135H NA 12H ES 14H NA 120H ES 160 12M 3 12M 2 120 14 140M 160K 120M 140K 160H 163H NA 120K 160G 140H 140G 160M 2 160M 3 120H NA 160M 140M 3 AWD 14L 140H NA 150 14M 130G 12M 3 AWD 140K 2 160M 3 AWD 140M 3 140M 2 140H ES 140 143H 135H 160H NA 160H ES 14H 120K 2 14G 120M 2

RIPPER SCARIFIER

140G 12G 130G

Key

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