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 
 

146 Items found

Refine by

Current selections:
Category: Tapered Roller Bearings
Outside Diameter - Inch: 2.96875 - 3.125
categories
brand
mm in outside diameter
-
precision class
mm in bore
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 30

Next

Compare
18620-2

COMPARE

18620-2

Description
18620-2 TAPERED ROLLER BEARING CUP ; STANDARD PRECISION 3-1/8" OD 17/32" WD

TIMKEN

Part # 18620-2

BDI # 1311445

Features

Component: Cup
Width - Millimeter: 13.487
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3.125

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 79.375
Global Part Number GPN: 650001
Precision Class: Standard
Basic Number: 18620

Price Inventory : In stock
QTY
12303-2;12303-20024

COMPARE

12303-2;12303-20024

Description
12303-2 ; 12303-20024 TPD RLR BRG CUP ; STANDARD PRECISION 3-1/32" OD 15/32" WD

TIMKEN

Part # 12303-2

BDI # 1310244

Features

Component: Cup
Width - Millimeter: 11.913
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3.031

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 76.987
Global Part Number GPN: 648717
Precision Class: Standard
Basic Number: 12303

Price Inventory : In stock
QTY
31520-2;31520 20082

COMPARE

31520-2;31520 20082

Description
31520-2 ; 31520 20082 TPD RLR BRG CUP ; STANDARD PRECISION 3" OD 15/16" WD

TIMKEN

Part # 31520-2

BDI # 1336692

Features

Component: Cup
Width - Millimeter: 23.825
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 76.2
Global Part Number GPN: 647775
Precision Class: Standard
Basic Number: 31520

Price Inventory : In stock
QTY
28300-2

COMPARE

28300-2

Description
28300-2 TAPERED ROLLER BEARING CUP ; STANDARD PRECISION 3" OD 0.611" WD

TIMKEN

Part # 28300-2

BDI # 1424328

Features

Component: Cup
Width - Millimeter: 15.519
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 76.2
Bore - Millimeter: 0
Precision Class: Standard
Basic Number: 28300

Price Inventory : In stock
QTY
LM603011-2

COMPARE

LM603011-2

Description
LM603011-2 TAPERED ROLLER BEARING CUP ; STANDARD PRECISION 3-1/16" OD 19/32" WD

TIMKEN

Part # LM603011-2

BDI # 1364787

Features

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3.063
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 77.8
Other Features: Light Medium Duty
Global Part Number GPN: 647249
Precision Class: Standard
Basic Number: LM603011

Price Inventory : In stock
QTY

© copyright 2026 BDI All Rights Reserved