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 
 

312 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Millimeter: 525.0 - 575.0
categories
brand
mm in outside diameter
-
mm in bore
-
mounting method
number of teeth
hub type
chain size
bushing size
belt series
number of grooves
belt pitch
mm in width
-
thread size
Need help?
080-22560416 Bengaluru  | 

INDICATES Contract Pricing

Page 1 of 63

Next

Compare
120C42

COMPARE

120C42

Description
120C42 ROLLER CHAIN SPROCKET ; B & C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 120C42

BDI # 615121

Features

Chain Pitch - Inch: 1.5
Chain Pitch - Millimeter: 38.1
Pitch Diameter - Inch: 20.073
Inch - Metric: Inch
Outside Diameter - Inch: 20.916

Chain Size: 120
Material: Steel
Global Part Number GPN: 30232
Pitch Diameter - Millimeter: 509.854
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
120S45

COMPARE

120S45

Description
120S45 ROLLER CHAIN SPROCKET ; 120 CHAIN 45 TEETH 1 ROW NO HT

MARTIN SPROCKET & GR

Part # 120S45

BDI # 615209

Features

Chain Pitch - Inch: 1.5
Pitch Diameter - Inch: 21.504
Inch - Metric: Inch
Outside Diameter - Inch: 22.352
Chain Size: 120

Material: Steel
Other Features: Split Taper Bushing
Global Part Number GPN: 571475
Pitch Diameter - Millimeter: 546.19
Mounting Method: Bushed

Price Inventory : Available to order
QTY
120F45

COMPARE

120F45

Description
120F45 ROLLER CHAIN SPROCKET ; 1-1/2" P 45T BORE FOR F BUSHING

MARTIN SPROCKET & GR

Part # 120F45

BDI # 615159

Features

Chain Pitch - Inch: 1.5
Pitch Diameter - Inch: 21.504
Inch - Metric: Inch
Outside Diameter - Inch: 22.352
Chain Size: 120

Material: Steel
Other Features: QD Bushing
Global Part Number GPN: 31233
Pitch Diameter - Millimeter: 546.19
Mounting Method: Bushed

Price Inventory : Available to order
QTY
120S42

COMPARE

120S42

Description
120S42 ROLLER CHAIN SPROCKET ; MST SINGLE STRAND

MARTIN SPROCKET & GR

Part # 120S42

BDI # 615208

Features

Chain Pitch - Inch: 1.5
Pitch Diameter - Inch: 20.073
Inch - Metric: Inch
Outside Diameter - Inch: 20.916
Chain Size: 120

Material: Steel
Other Features: Split Taper Bushing
Global Part Number GPN: 571474
Pitch Diameter - Millimeter: 509.854
Mounting Method: Bushed

Price Inventory : Available to order
QTY
120F42

COMPARE

120F42

Description
120F42 ROLLER CHAIN SPROCKET ; QD DOUBLE STRAND

MARTIN SPROCKET & GR

Part # 120F42

BDI # 615158

Features

Chain Pitch - Inch: 1.5
Pitch Diameter - Inch: 20.073
Inch - Metric: Inch
Outside Diameter - Inch: 20.916
Chain Size: 120

Material: Steel
Other Features: QD Bushing
Global Part Number GPN: 31232
Pitch Diameter - Millimeter: 509.854
Mounting Method: Bushed

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved