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 
 

3,777 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Bore - Inch: 2.34375 - 2.5
categories
brand
mm in bore
-
mm in outside diameter
-
hub type
mounting method
bushing series
number of teeth
chain size
bushing size
belt pitch
mm in width
-
bore threaded
belt series
number of grooves
pitch
pressure angle
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 756

Next

Compare
R1 2 1/2

COMPARE

R1 2 1/2

Description
R1 2 1/2 TAPERED BUSHING ; 2.5" BORE R1 SPLIT TAPER

MARTIN SPROCKET & GR

Part # R1 2 1/2

BDI # 610832

Features

Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 73.152
Length Thru Bore - Inch: 2.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 63.5
Bore - Inch: 2.5
Other Features: Keyway on ID and Key on OD | Optional Sintered Steel - Steel - Ductile Iron
Global Part Number GPN: 465117
Bushing Series: R1

Price Inventory : In stock
QTY
1050T31/35 SHAFT HUB 2.375 5/8X5/16 KW

COMPARE

1050T31/35 SHAFT HUB 2.375 5/8X5/16 KW

Description
1050T31/35 SHAFT HUB 2.375 5/8X5/16 KW ; COUPLING HUB NR 0713014 NON RETURNABLE

FALK

Part # 10010937

BDI # 18105236

Features

Bore Profile: Finished Bore
Component: Hub
Flange Outside Diameter - Millimeter: 125.4
Inch - Metric: Inch
Material: Steel

Length Thru Bore - Millimeter: 60.452
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 87.376
Coupling Type: Grid Coupling
Torque: 3850In-Lbs

Price Inventory : In stock
QTY
1020G FLEX HUB 2.500 5/8X5/16KW 0744678

COMPARE

1020G FLEX HUB 2.500 5/8X5/16KW 0744678

Description
1020G FLEX HUB 2.500 BORE ; 0744678 5/8 X 5/16KW NON RETURNABLE

FALK

Part # 10011212

BDI # 18104491

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Length Thru Bore - Millimeter: 61.976

Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 105.156
Hub Diameter - Inch: 4.14
Coupling Type: Gear Coupling
Torque: 37800In-Lbs

Price Inventory : In stock
QTY
E 2 3/8

COMPARE

E 2 3/8

Description
E 2 3/8 SHAFT BUSHING

TB WOODS

Part # E238

BDI # 983597

Features

Inch - Metric: Inch
Outside Diameter - Inch: 3.834
Length Thru Bore - Millimeter: 66.675
Length Thru Bore - Inch: 2.625
Outside Diameter - Millimeter: 97.384

Bore - Millimeter: 60.325
Bore - Inch: 2.375
Global Part Number GPN: 470854
Bushing Series: E

Price Inventory : In stock
QTY
R1 2 3/8

COMPARE

R1 2 3/8

Description
R1 2 3/8 TAPERED BUSHING ; 2-3/8" BORE 4" OD 2.88" LTB

MARTIN SPROCKET & GR

Part # R1 2 3/8

BDI # 610840

Features

Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 73.152
Length Thru Bore - Inch: 2.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 60.325
Bore - Inch: 2.375
Other Features: Keyway on ID and Key on OD | Optional Sintered Steel - Steel - Ductile Iron
Global Part Number GPN: 465124
Bushing Series: R1

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved