4B-3665: 45mm Internal Diameter Single Row Ball Bearing

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Cat® Ball Bearing (Single Row)

Brand: Cat

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4B-3665: 45mm Internal Diameter Single Row Ball Bearing

4B-3665: 45mm Internal Diameter Single Row Ball Bearing

Cat® Ball Bearing (Single Row)

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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4B-3665

3K-0360

3J-1907

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4B-3665: 45mm Internal Diameter Single Row Ball Bearing

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

7M-8485: 2.95 x 29.74mm 90A NBR O-Ring

214-7568: STOR O-Ring Seal (SAE 9/16-18)

3D-2824: 2.95 x 23.47mm 90A NBR O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 4B-3665

Specifications for part number 4B-3665

Units of Measure

Metric

Compatible Models for part number 4B-3665

SHOVEL LOGGER

345C

INTEGRATED TOOLCARRIER

IT18F IT38G II IT24F IT12B IT14F IT38G IT14B IT38F IT28G IT28F

WHEEL TRACTOR-SCRAPER

613G

MATERIAL HANDLER

MH3295

OFF HIGHWAY TRUCK

772 770 773GC

WINCH

528 518

TRACK-TYPE TRACTOR

D5 D8K D10T2 D5R LGP D6N LGP D5R2 D6N OEM D5R XL D5M D5N D6N XL D6M D6N

WHEEL SKIDDER

535C 535B 525 518 515 528 545C 545 518C 528B 525C 525B 530B

ASPHALT PAVER

AP-800 AP-800B

PIPELAYER

572G 583K 561N 561M 561D

FRONT SHOVEL

385C 5090B

EXCAVATOR

345B II 345B L 349D L 330D MH 336D 349D2 L 336D2 L 330D LN 340D2 L 374F L E140 390D 390F 374F 345C L 345D L VG 390D L 336D LN 336D2 GC 340D L 385C FS 385B 330D FM 385C 345B 345C 345D 311-A 345D L 385C L 365C L 349D2 365C L MH 385C L MH 336D L 374D L 336D2 345B II MH 365B II 330D 390F L 365B L 345C MH 349D 330D L 365C 365B

MOBILE HYD POWER UNIT

330D L 345D 345C 385C 349D L 340D2 L 336D L 330D 365C L 385C L 349D2 336D 345C L 390F

MULTI TERRAIN LOADER

277B 267B 257B 287B 247B

GENERATOR SET

3512

WHEEL TRACTOR

613

VEHICULAR ENGINE

D346 D348

TRACK LOADER

977K 977L 955K 955L

EJECTOR TRUCK

740 740B

GRAPPLE

120C 518 125C

COMPACT WHEEL LOADER

910F 910E

ELECTRIC ROPE SHOVEL

7495 HF 7495

WHEEL LOADER

918F 928H 928G 924GZ 928HZ 924HZ 938G II 924F 924H 924G 928F 938G 938F 930G 930H

GEN SET ENGINE

D379B D398B

ARTICULATED TRUCK

740B 740 735B 735 OEM 735

BOOM

120C

WHEELED EXCAVATOR

W345C MH W345B II M330D

INDUSTRIAL ENGINE

D348 D349 D346 D398B D398 D379 D379B

QUARRY TRUCK

772G 770G

TRUCK

772G OEM 770G 772G 772 770 770G OEM 769C 773B

WHEEL SCRAPER

615 623B 623E 615C 633E

TRACTOR

772B 768C

GAS ENGINE

G398 G379A G379

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