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 
 

74 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Outside Diameter - Millimeter: 183.769
categories
brand
chain size
hub type
mounting method
Need help?
080-22560416 Bengaluru  | 

INDICATES Contract Pricing

Page 1 of 15

Next

Compare
D16BTB21

COMPARE

D16BTB21

Description
D16BTB21 ROLLER CHAIN SPROCKET ; TB METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # D16BTB21

BDI # 607463

Features

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 6.709
Inch - Metric: Metric
Outside Diameter - Inch: 7.235
Chain Size: 16B-2

Material: Steel
Other Features: Taper Lock Bushing
Global Part Number GPN: 569272
Pitch Diameter - Millimeter: 170.42
Mounting Method: Bushed

Price Inventory : Available to order
QTY
D16B21

COMPARE

D16B21

Description
D16B21 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # D16B21

BDI # 607481

Features

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 6.709
Inch - Metric: Metric
Outside Diameter - Inch: 7.235
Chain Size: 16B-2

Material: Steel
Other Features: Duplex Type
Global Part Number GPN: 570353
Pitch Diameter - Millimeter: 170.42
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
16BTB21H

COMPARE

16BTB21H

Description
16BTB21H ROLLER CHAIN SPROCKET ; TB METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 16BTB21H

BDI # 615815

Features

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 6.709
Inch - Metric: Metric
Outside Diameter - Inch: 7.235
Chain Size: 16B-1

Material: Steel
Other Features: Taper Bushing
Global Part Number GPN: 569453
Pitch Diameter - Millimeter: 170.42
Mounting Method: Bushed

Price Inventory : Available to order
QTY
16B21

COMPARE

16B21

Description
16B21 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 16B21

BDI # 615850

Features

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 6.709
Inch - Metric: Metric
Outside Diameter - Inch: 7.235
Chain Size: 16B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 569417
Pitch Diameter - Millimeter: 170.42
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
D80R21H

COMPARE

D80R21H

Description
D80R21H ROLLER CHAIN SPROCKET ; MST DOUBLE STRAND

MARTIN SPROCKET & GR

Part # D80R21H

BDI # 608154

Features

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 6.71
Inch - Metric: Inch
Outside Diameter - Inch: 7.235
Chain Size: 80-2

Material: Steel
Other Features: Split Taper Bushing
Global Part Number GPN: 571292
Pitch Diameter - Millimeter: 170.434
Mounting Method: Bushed

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved