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 
 

4 Items found

Refine by

Current selections:
Category: Idler Chain Sprockets
Number of Teeth: 21
categories
brand
chain size
Need help?
011 696 1870 BDI RS Zemun  | 

INDICATES Contract Pricing


Compare
10B-1/Z=21 NR. PC10021

COMPARE

10B-1/Z=21 NR. PC10021

Description
SATI 10B-1/Z=21 NR. PC10021

SATI

Part # 10B-1/Z=21 NR. PC10021

BDI # 1405071

Features

Chain Pitch - Inch: 0.625
Chain Size: 10B
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 4.522
Length Thru Bore - Millimeter: 18.3
Length Thru Bore - Inch: 0.72

Price Inventory : In stock
QTY
06B-1/Z=21 NR. PC05021

COMPARE

06B-1/Z=21 NR. PC05021

Description
SATI 06B-1/Z=21 NR. PC05021

SATI

Part # 06B-1/Z=21 NR. PC05021

BDI # 1405057

Features

Chain Pitch - Inch: 0.375
Chain Size: 06B
Chain Pitch - Millimeter: 9.525
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.713
Length Thru Bore - Millimeter: 18.3
Length Thru Bore - Inch: 0.72

Price Inventory : Available to order
QTY
35BR21 7/8

COMPARE

35BR21 7/8

Description
35BR21 7/8 IDLER SPROCKET ; BRONZE BUSH

MARTIN SPROCKET & GR

Part # 35BR21 7/8

BDI # 618618

Features

Chain Pitch - Inch: 0.375
Chain Size: 35
Chain Pitch - Millimeter: 9.525
Chain Type: Roller Chain
Bearing Type: Sleeve Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.71
Length Thru Bore - Millimeter: 26.924
Other Features: 2 Inch Hub Diameter | 0.168 Inch Teeth Width | Bronze Bearing

Price Inventory : Available to order
QTY
08B-1/Z=21 NR. PC09021

COMPARE

08B-1/Z=21 NR. PC09021

Description
SATI 08B-1/Z=21 NR. PC09021

SATI

Part # 08B-1/Z=21 NR. PC09021

BDI # 1405064

Features

Chain Pitch - Inch: 0.5
Chain Size: 08B
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.618
Length Thru Bore - Millimeter: 18.3
Length Thru Bore - Inch: 0.72

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved