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 
 

107 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Inch: 4.738
categories
brand
chain size
hub type
mounting method
Need help?
080-22560416 Bengaluru  | 

INDICATES Contract Pricing

Page 1 of 22

Next

Compare
40A28SS

COMPARE

40A28SS

Description
40A28SS ROLLER CHAIN SPROCKET ; STAINLESS STEEL-STK

MARTIN SPROCKET & GR

Part # 40A28SS

BDI # 619441

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.465
Inch - Metric: Inch
Outside Diameter - Inch: 4.738

Chain Size: 40
Material: Stainless Steel
Global Part Number GPN: 36467
Pitch Diameter - Millimeter: 113.42
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40A28

COMPARE

40A28

Description
40A28 ROLLER CHAIN SPROCKET ; 40 CHAIN 28 TEETH 1 ROW

MARTIN SPROCKET & GR

Part # 40A28

BDI # 619440

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.465
Inch - Metric: Inch
Outside Diameter - Inch: 4.738

Chain Size: 40
Material: Steel
Global Part Number GPN: 31645
Pitch Diameter - Millimeter: 113.42
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
H40H28

COMPARE

H40H28

Description
40H28

TSUBAKI

Part # H40H28

BDI # 918670

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.465
Inch - Metric: Inch
Outside Diameter - Inch: 4.738

Chain Size: 40
Material: Steel
Other Features: Split Taper Bushing
Pitch Diameter - Millimeter: 113.42
Mounting Method: Bushed

Price Inventory : Available to order
QTY
40BS28 3/4

COMPARE

40BS28 3/4

Description
40BS28 3/4 ROLLER CHAIN SPROCKET ; 1/2" P 28T 3/4" BORE

MARTIN SPROCKET & GR

Part # 40BS28 3/4

BDI # 619780

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 4.465
Inch - Metric: Inch
Outside Diameter - Inch: 4.738
Chain Size: 40

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 32627
Pitch Diameter - Millimeter: 113.42
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40BS28HT 1 3/16

COMPARE

40BS28HT 1 3/16

Description
40BS28HT 1 3/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE HARDENED TEETH

MARTIN SPROCKET & GR

Part # 40BS28HT 1 3/16

BDI # 619787

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 4.465
Inch - Metric: Inch
Outside Diameter - Inch: 4.738
Chain Size: 40

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 33661
Pitch Diameter - Millimeter: 113.42
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved