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 
 

23 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Inch: 11.75
categories
belt series
bushing size
mounting method
number of grooves
hub type
Need help?
080-22560416 Bengaluru  | 

INDICATES Contract Pricing

Page 1 of 5

Next

Compare
2BK120 1

COMPARE

2BK120 1

Description
2BK120 1 V-BELT SHEAVE ; 2 GRV FRACTIONAL

MARTIN SPROCKET & GR

Part # 2BK120 1

BDI # 616814

Features

Inch - Metric: Inch
Outside Diameter - Inch: 11.75
Bore - Millimeter: 25.4
Other Features: Arm Style
Global Part Number GPN: 582552

Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 298.45
Bushing Size: No Bushing
Number of Grooves: 2

Price Inventory : Available to order
QTY
2BK120 1 3/16

COMPARE

2BK120 1 3/16

Description
2BK120 1 3/16 V-BELT SHEAVE ; 1-3/16" BORE 2 GROOVES 11-3/4" OD FB

MARTIN SPROCKET & GR

Part # 2BK120 1 3/16

BDI # 616815

Features

Inch - Metric: Inch
Outside Diameter - Inch: 11.75
Bore - Millimeter: 30.175
Other Features: Arm Style
Global Part Number GPN: 582553

Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 298.45
Bushing Size: No Bushing
Number of Grooves: 2

Price Inventory : Available to order
QTY
2BK120-H

COMPARE

2BK120-H

Description
2BK120-H V-BELT SHEAVE ; FHP BUSHED

MARTIN SPROCKET & GR

Part # 2BK120-H

BDI # 616817

Features

Inch - Metric: Inch
Outside Diameter - Inch: 11.75
Bore - Millimeter: 0
Other Features: Split Taper Bushing | Arm Style | Bore Size 3/8 and 7/16 has No Keyway
Global Part Number GPN: 581812

Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 298.45
Bushing Size: H
Number of Grooves: 2

Price Inventory : Available to order
QTY
13B-F

COMPARE

13B-F

Description
13B-F SLEEVE CPLG FLANGE ; 13 CLPG SIZE SPACER CAST IRON

MARTIN SPROCKET & GR

Part # 13B-F

BDI # 615404

Features

Bore Profile: Bushed
Component: Hub
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 11350In-Lbs
Inch - Metric: Inch

Outside Diameter - Inch: 11.75
Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands | QD Bushing | Bushing Bore 4 has No Keyway
Length Thru Bore - Millimeter: 93.675
Hub Diameter - Millimeter: 168.275

Price Inventory : Available to order
QTY
13S P/B

COMPARE

13S P/B

Description
13S P/B SLEEVE CPLG FLANGE ; 13 CLPG SIZE SPACER CAST IRON

MARTIN SPROCKET & GR

Part # 13S P/B

BDI # 615415

Features

Bore Profile: Minimum Plain Bore
Component: Hub
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 11350 | Hytrel 47268In-Lbs
Inch - Metric: Inch

Outside Diameter - Inch: 11.75
Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 111.125
Hub Diameter - Millimeter: 171.45

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved