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 
 

509 Items found

Refine by

Current selections:
Category: Disc Couplings
Outside Diameter - Inch: 3.75 - 5.0
categories
brand
mm in outside diameter
-
mm in bore
-
hub type
mounting method
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 102

Next

Compare
DPK DBZ 126 910618

COMPARE

DPK DBZ 126 910618

Description
DPK DBZ 126 TOM 910618 DISK PACK ; FOR COUPLING

REXNORD

Part # 10017969

BDI # 18142994

Features

Component: Disc Pack
Coupling Type: Disc Coupling
Torque: 1260In-Lbs
Inch - Metric: Inch
Outside Diameter - Inch: 3.84

Material: Tomaloy
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 97.536

Price Inventory : In stock
QTY
DI110-6 28.021MM KW 2 SETSCREWS

COMPARE

DI110-6 28.021MM KW 2 SETSCREWS

Description
DI110-6 HUB 28.021MM KW 2SS

LOVEJOY

Part # 69790499457

BDI # 599588

Features

Bore Profile: Finished Bore
Component: Hub
Flange Outside Diameter - Millimeter: 115
Other Features: Components May or May Not Intermix Among Brands | Standard Hub | 6 Bolt Coupling | Drop in Spacer | 2 Set Screws
Inch - Metric: Metric

Outside Diameter - Inch: 4.528
Material: Steel
Length Thru Bore - Millimeter: 50
Mounting Method: Set Screw
Hub Diameter - Millimeter: 73

Price Inventory : Available to order
QTY
AP25A650

COMPARE

AP25A650

Description
AP25A650

TB WOODS

Part # AP25A650

BDI # 993552

Features

Component: Spacer Assembly
Coupling Type: Disc Coupling
Torque: 3800In-Lbs
Inch - Metric: Inch
Outside Diameter - Inch: 4.95

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | 4 Bolt Coupling
Outside Diameter - Millimeter: 125.73

Price Inventory : Available to order
QTY
AJ20-A 18MM

COMPARE

AJ20-A 18MM

Description
AJ20A 18MM

TB WOODS

Part # AJ20A18MM

BDI # 990531

Features

Bore Profile: Finished
Component: Hub
Flange Outside Diameter - Millimeter: 103.632
Other Features: Components may or may not inter-mix among brands
Inch - Metric: Metric

Outside Diameter - Inch: 4.08
Material: Steel
Length Thru Bore - Millimeter: 33.528
Mounting Method: Set Screw
Hub Diameter - Millimeter: 60.96

Price Inventory : Available to order
QTY
AJ20-E 1-1/4

COMPARE

AJ20-E 1-1/4

Description
AJ20E 1-1/4 ; POR

TB WOODS

Part # AJ20E114

BDI # 992298

Features

Bore Profile: Finished
Component: Hub
Flange Outside Diameter - Millimeter: 103.632
Other Features: Components may or may not inter-mix among brands
Inch - Metric: Inch

Outside Diameter - Inch: 4.08
Material: Stainless Steel
Length Thru Bore - Millimeter: 33.528
Mounting Method: Set Screw
Hub Diameter - Millimeter: 60.96

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved