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 
 

1,258 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Number of Teeth: 45
categories
brand
mounting method
mm in outside diameter
-
chain size
hub type
belt pitch
bushing size
pitch
pressure angle
tooth profile
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 252

Next

Compare
PB45XL037

COMPARE

PB45XL037

Description
PB45XL037 TIMING PULLEY ; NON-RETURNABLE

GATES

Part # 78231521

BDI # 1126063

Features

Pitch Diameter - Inch: 2.865
Inch - Metric: Inch
Outside Diameter - Inch: 2.845
Face Width - Millimeter: 14.3
Face Width - Inch: 0.563

Belt Pitch: 1/5 Inch
Other Features: Power Grip | Extra Light Duty | Aluminium Core | With Set Screw
Pitch Diameter - Millimeter: 72.771
Mounting Method: Rough Bore
Belt Width - Millimeter: 9.525

Price Inventory : In stock
QTY
60BS45 1 7/16

COMPARE

60BS45 1 7/16

Description
60BS45 1 7/16 ROLLER CHAIN SPROCKET ; 3/4" P 45T 1-7/16" BORE

MARTIN SPROCKET & GR

Part # 60BS45 1 7/16

BDI # 623168

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 10.752
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 11.176
Other Features: With 2 Set Screw
Global Part Number GPN: 34616
Pitch Diameter - Millimeter: 273.09
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BTB45

COMPARE

50BTB45

Description
50BTB45 ROLLER CHAIN SPROCKET ; 5/8" P 45T BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 50BTB45

BDI # 621929

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 8.96
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 9.313
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32155
Pitch Diameter - Millimeter: 227.58
Mounting Method: Bushed

Price Inventory : In stock
QTY
60SF45

COMPARE

60SF45

Description
60SF45 ROLLER CHAIN SPROCKET ; 3/4" P 45T BORE FOR SF BUSHING

MARTIN SPROCKET & GR

Part # 60SF45

BDI # 623642

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 10.752
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 11.176
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31069
Pitch Diameter - Millimeter: 273.09
Mounting Method: Bushed

Price Inventory : In stock
QTY
60BTB45

COMPARE

60BTB45

Description
60BTB45 ROLLER CHAIN SPROCKET ; 3/4" P 45T BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 60BTB45

BDI # 623438

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 10.752
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 11.176
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32207
Pitch Diameter - Millimeter: 273.09
Mounting Method: Bushed

Price Inventory : In stock
QTY

© copyright 2026 BDI All Rights Reserved