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 
 

8 Items found

Refine by

Current selections:
Text Search: roller
Outside Diameter - Inch: 30.3125 - 30.46875
categories
brand
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 2

Next

Compare
240C30

COMPARE

240C30

Description
240C30 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 240C30

BDI # 617825

Features

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Pitch Diameter - Inch: 28.7
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 30.34
Global Part Number GPN: 30271
Pitch Diameter - Millimeter: 728.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
LM278848D-902A2

COMPARE

LM278848D-902A2

Description
LM278848D-902A2 TAPERED ROLLER BEARING ; NON-RETURNABLE

TIMKEN

Part # LM278848D-902A2

BDI # 1364218

Features

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 30.375
Outside Diameter - Millimeter: 771.525
Bore - Millimeter: 585.8

Bore - Inch: 23.063
Other Features: Steel Cage
Assembly Components: LM278848D-20000 (1) | LM278810-20000 (2) | LM278810EA-20000 (1)
Basic Number: LM278848D
Precision Class: Class 2

Price Inventory : Available to order
QTY
BT4B 331093 BG/HA1

COMPARE

BT4B 331093 BG/HA1

Description
BT4B 331093 BG/HA1 TAPERED ROLLER BRG

SKF

Part # BT4B 331093 BG/HA1

BDI # 1259978

Features

Component: Assembly
Inch - Metric: Metric
Outside Diameter - Inch: 30.394
Outside Diameter - Millimeter: 772
Bore - Millimeter: 586

Bore - Inch: 23.071
Precision Class: Standard

Price Inventory : Available to order
QTY
240A30

COMPARE

240A30

Description
240A30 ROLLER CHAIN SPROCKET ; A PLATE

MARTIN SPROCKET & GR

Part # 240A30

BDI # 617806

Features

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Pitch Diameter - Inch: 28.7
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 30.34
Global Part Number GPN: 31571
Pitch Diameter - Millimeter: 728.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
240A30H

COMPARE

240A30H

Description
240A30H ROLLER CHAIN SPROCKET ; W/HARDENED TOOTH

TSUBAKI

Part # 240A30

BDI # 17159143

Features

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 28.7

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 30.34
Pitch Diameter - Millimeter: 728.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved