Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

11 Items found

Refine by

Current selections:
Category: Tapered Roller Bearing Assemblies
Outside Diameter - Inch: 3.438
categories
brand
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 3

Next

Compare
L507949-90061

COMPARE

L507949-90061

Description
L507949-90061 TAPERED ROLLER BRG ASSY ; NON-RETURNABLE TWO-SINGLE-ROW 4 OD

TIMKEN

Part # L507949-90061

BDI # 1362864

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Outside Diameter - Millimeter: 87.325
Bore - Millimeter: 57.15

Other Features: 2 Single Cone | 2 Single Cup | Light Duty
Global Part Number GPN: 657851
Assembly Components: L507949 (2) | L507910 (2) | L507910EB (1) | L507949XA (1)
Basic Number: L507949
Precision Class: Standard

Price Inventory : Available to order
QTY
3578-99401

COMPARE

3578-99401

Description
3578-99401 TPD RLR MULTI-BRNG KIT ; 4 OD

TIMKEN

Part # 3578-99401

BDI # 1337867

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Outside Diameter - Millimeter: 87.325
Bore - Millimeter: 44.45

Bore - Inch: 1.75
Other Features: 1 Single Cone | 1 Single Cup | Stamped Steel Cage Material
Assembly Components: 3578 (1) | 3525 (1)
Basic Number: 3578
Precision Class: Standard

Price Inventory : Available to order
QTY
SET452-2

COMPARE

SET452-2

Description
SET452-2 TPD RLR MULTI-BRNG KIT ; NON-RETURNABLE EACH=SET 4 OD

TIMKEN

Part # SET452-2

BDI # 21961361

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Outside Diameter - Millimeter: 87.325
Bore - Millimeter: 44.45

Bore - Inch: 1.75
Other Features: 1 Single Cone | 1 Single Cup
Assembly Components: 3578 (1) | 3525 (1)
Basic Number: SET452
Precision Class: Standard

Price Inventory : Available to order
QTY
3579-90018

COMPARE

3579-90018

Description
3579-90018 TRB SINGLE ASSEMBLY ; NON-RETURNABLE

TIMKEN

Part # 3579-90018

BDI # 1337876

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Outside Diameter - Millimeter: 87.325
Bore - Millimeter: 42.875

Other Features: 1 Single Cone | 1 Single Cup
Global Part Number GPN: 656781
Assembly Components: 3579 (1) | 3525 (1)
Basic Number: 3579
Precision Class: Standard

Price Inventory : Available to order
QTY
2975-90019

COMPARE

2975-90019

Description
2975-90019 TAPERED ROLLER BEARING ASSY ; SINGLE ROW PREC 4 OD

TIMKEN

Part # 2975-90019

BDI # 1333528

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Outside Diameter - Millimeter: 87.325
Bore - Millimeter: 44.45

Other Features: 1 Single Cone | 1 Single Cup
Global Part Number GPN: 654633
Assembly Components: 2975 (1) | 2925 (1)
Basic Number: 2975
Precision Class: Standard

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved