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 
 

9 Items found

Refine by

Current selections:
Category: Idler Chain Sprockets
Number of Teeth: 20
categories
brand
chain size
mm in outside diameter
-
Need help?
011 696 1870 BDI RS Zemun  | 

INDICATES Contract Pricing

Page 1 of 2

Next

Compare
08B-1/Z=20 NR. PC09020

COMPARE

08B-1/Z=20 NR. PC09020

Description
SATI 08B-1/Z=20 NR. PC09020

SATI

Part # 08B-1/Z=20 NR. PC09020

BDI # 1405063

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: 3.457
Length Thru Bore - Millimeter: 18.3
Length Thru Bore - Inch: 0.72

Price Inventory : In stock
QTY
25BB20 3/8

COMPARE

25BB20 3/8

Description
25BB20 3/8 IDLER SPROCKET ; 1/4" P 20T BALL BEARING 3/8" BORE

MARTIN SPROCKET & GR

Part # 25BB20 3/8

BDI # 617854

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 1.73
Length Thru Bore - Millimeter: 8.89
Other Features: 0.11 Inch Teeth Width

Price Inventory : Available to order
QTY
31E20

COMPARE

31E20

Description
31E20 IDLER SPROCKET

DODGE

Part # 31E20

BDI # 252004

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: 2.593
Length Thru Bore - Millimeter: 25.4
Length Thru Bore - Inch: 1

Price Inventory : Available to order
QTY
50BB20 X 5/8

COMPARE

50BB20 X 5/8

Description
50BB20 X 5/8 SPROCKET ; 5/8IN PITCH 5/8IN BORE 20 TEETH STEEL

MARTIN SPROCKET & GR

Part # 50BB20 X 5/8

BDI # 21467778

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Bore - Millimeter: 15.875
Number of Rows of Teeth: 1
Number of Teeth: 20

Price Inventory : Available to order
QTY
KSR16-L0-06-10-20-08

COMPARE

KSR16-L0-06-10-20-08

Description
KSR16-L0-06-10-20-08 RLR CHAIN IDLR SPKT ; 16.2MM ID X 65MM OD

INA

Part # KSR16-L0-06-10-20-08

BDI # 1411818

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: 2.559
Length Thru Bore - Millimeter: 18.3
Other Features: 5.2 MM Teeth Width

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved