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 
 

215 Items found

Refine by

Current selections:
Category: Gear Couplings
Bore - Inch: 3.4375 - 3.59375
categories
brand
mm in bore
-
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 43

Next

Compare
1030G FLEX HUB 3.4375 7/8X7/16KW 0788534

COMPARE

1030G FLEX HUB 3.4375 7/8X7/16KW 0788534

Description
1030G FL HUB 3.435 KW 7/8 ; 0788534

FALK

Part # 4400218

BDI # 18104709

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 107100In-Lbs
Inch - Metric: Inch

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 91.186
Hub Diameter - Millimeter: 152.4
Hub Diameter - Inch: 6

Price Inventory : Available to order
QTY
1025G FLEX HUB 3.4375 7/8X7/16KW 0788533

COMPARE

1025G FLEX HUB 3.4375 7/8X7/16KW 0788533

Description
1025G FL HUB 3.4375 BORE ; 0788533 -

FALK

Part # 4400217

BDI # 18104642

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 66150In-Lbs
Inch - Metric: Inch

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 76.962
Hub Diameter - Millimeter: 130.556
Hub Diameter - Inch: 5.14

Price Inventory : Available to order
QTY
1030G FLEX HUB 3.500 7/8X7/16KW 0744698

COMPARE

1030G FLEX HUB 3.500 7/8X7/16KW 0744698

Description
1030G HUB 3.4975 +.001 KW7/8 ; 0744698

FALK

Part # 4400121

BDI # 18104730

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 107100In-Lbs
Inch - Metric: Inch

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 91.186
Hub Diameter - Millimeter: 152.4
Hub Diameter - Inch: 6

Price Inventory : Available to order
QTY
F 3.5 3-7/16 7/8X7/16 KW

COMPARE

F 3.5 3-7/16 7/8X7/16 KW

Description
F 3.5 3-7/16 7/8X7/16 KW

LOVEJOY

Part # 69790403407

BDI # 19074618

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 151200In-Lbs
Inch - Metric: Inch

Material: Carbon Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 106.426
Hub Diameter - Millimeter: 165.1
Hub Diameter - Inch: 6.5

Price Inventory : Available to order
QTY
F 3.5 3.500/3.501 7/8 KW

COMPARE

F 3.5 3.500/3.501 7/8 KW

Description
F 3.5 3.500/3.501 7/8 KW

LOVEJOY

Part # 69790409960

BDI # 19074682

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 151200In-Lbs
Inch - Metric: Inch

Material: Carbon Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 106.426
Hub Diameter - Millimeter: 165.1
Hub Diameter - Inch: 6.5

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved