NEEMBA INTERNATIONAL LTD

Select Equipment

Select equipment to view parts that fit your equipment.
No suggested results. Try again.
Register
NEEMBA INTERNATIONAL LTD

Select Equipment

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name
HomeDrivetrainDifferentialsDifferential Bearings1S-3743: 65mm Internal Diameter Ball Bearing
Home
DrivetrainDifferentialsDifferential Bearings1S-3743: 65mm Internal Diameter Ball Bearing
1S-3743: 65mm Internal Diameter Ball Bearing

Cat® Ball Bearing (Single Row)

Brand: Cat

Product Images
1S-3743: 65mm Internal Diameter Ball Bearing
1S-3743: 65mm Internal Diameter Ball Bearing
1S-3743: 65mm Internal Diameter Ball Bearing
1S-3743: 65mm Internal Diameter Ball Bearing
1S-3743: 65mm Internal Diameter Ball Bearing

Cat® Ball Bearing (Single Row)

Brand: Cat

Add your equipment to see if this part fits or if there are repair options available.
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.
Contact Dealer
Visit us

or use our Contact Form
Save to List
List Details & Settings
Associate Equipment (optional)
You have no equipment associated to your account. Add equipment by visiting My Equipment.
List Visibility
Lists by default are private. Set to public to share with members in your organization.
Public
Supported file types:

.csv (sample),

.xlsx (sample).

Browse
Create & SaveCancel
Warranty Information
Return Policy
Description
Description

Description:
Ball Bearings reduce friction and provide protection between mating parts. They are specifically designed for high speed, low load applications with little to no side thrust.


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:
Ball Bearings reduce friction and provide protection between mating parts. They are specifically designed for high speed, low load applications with little to no side thrust.


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
Material: Alloy Steel
Material: Alloy Steel
View More
Compatible Models
Compatible Models
Wheel Tractor
615C615C II631E637E615611
Integrated Toolcarrier
IT62G IIIT62GIT62H
Track Loader
977L955K955L
Petroleum Transmission
TH55-E70TH55FT-E90
Load Haul Dump
R1600R1600GR1600HR1300G II
Cold Planer
PR-1000CPR-1000PR-450C
Motor Grader
140B120B
Wheel Loader
936E936F962G II950B/950E936950G II966CG936950B950E950G962H962G950H950K962K966R950F II
Track-Type Tractor
D6K2 XLD6K2D3GD3K2 LGPD5K LGPD2D1D3D6K2 LGPD4K LGPD4K2 LGPD4GD5K XLD6K XLD5K2 XLD3K XLD3K2 XLDEUCED5GD4K XLD4K2 XL30/30D6KD3K LGPD5K2 LGPD6K LGP
Rotary Drill
MD6310MD6250
Articulated Truck
D35CD300ED300DD300BD20DD250ED250DD250BD25DD25CD350DD350CD30CD30DD250E IID300E II
Wheel Scraper
627615C611
Petroleum Package
TH55
View More
Wheel Tractor
615C615C II631E637E615611
Warranty Information
Return Policy
Parts diagram for 1S-3743
View Detailed Parts Diagrams
Add Your Equipment
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 1S-3743
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 1S-3743

Description:
Ball Bearings reduce friction and provide protection between mating parts. They are specifically designed for high speed, low load applications with little to no side thrust.


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 1S-3743
Material: Alloy Steel
View More
Compatible Models for part number 1S-3743

WHEEL TRACTOR

615C 615C II 631E 637E 615 611

INTEGRATED TOOLCARRIER

IT62G II IT62G IT62H

TRACK LOADER

977L 955K 955L

PETROLEUM TRANSMISSION

TH55-E70 TH55FT-E90

LOAD HAUL DUMP

R1600 R1600G R1600H R1300G II

COLD PLANER

PR-1000C PR-1000 PR-450C

MOTOR GRADER

140B 120B

WHEEL LOADER

936E 936F 962G II 950B/950E 936 950G II 966C G936 950B 950E 950G 962H 962G 950H 950K 962K 966R 950F II

TRACK-TYPE TRACTOR

D6K2 XL D6K2 D3G D3K2 LGP D5K LGP D2 D1 D3 D6K2 LGP D4K LGP D4K2 LGP D4G D5K XL D6K XL D5K2 XL D3K XL D3K2 XL DEUCE D5G D4K XL D4K2 XL 30/30 D6K D3K LGP D5K2 LGP D6K LGP

ROTARY DRILL

MD6310 MD6250

ARTICULATED TRUCK

D35C D300E D300D D300B D20D D250E D250D D250B D25D D25C D350D D350C D30C D30D D250E II D300E II

WHEEL SCRAPER

627 615C 611

PETROLEUM PACKAGE

TH55

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

Find Parts
Support
My Account
Cat Social
United States EnglishالعربيةবাংলাБългарски简体中文繁體中文ČeštinaDanskNederlandsSuomiFrançaisDeutschΕλληνικάעבריתहिन्दीBahasa IndonesiaItaliano日本語ಕನ್ನಡ한국어NorskPolskiPortuguês do BrasilRomânăРусскийEspañol (Latino)Svenskaதமிழ்తెలుగుไทยTürkçeУкраїнськаTiếng Việt
About Cat
Site Map
Cookie Settings
Do Not Sell or Share My Personal Information
Legal Terms
My Marketing Preferences
Privacy
NEEMBA INTERNATIONAL LTD Terms and Conditions
NEEMBA INTERNATIONAL LTD Privacy Policy

Caterpillar© 2025 All Rights Reserved

Find Parts
    Support
      My Account
        Cat Social
          Language
            CAT Sites
              About Cat
              Site Map
              Cookie Settings
              Do Not Sell or Share My Personal Information
              Legal Terms
              My Marketing Preferences
              Privacy
              NEEMBA INTERNATIONAL LTD Terms and Conditions
              NEEMBA INTERNATIONAL LTD Privacy Policy

              Caterpillar© 2025 All Rights Reserved

              Chat with an expert