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 
 

8JNS https://www.bdiexpress.com/medias/INDM-GCMPNTX-SLV-ELSTCPG-JNS-300x300.jpg?context=bWFzdGVyfHJvb3R8MjY3NDR8aW1hZ2UvanBlZ3xhREZrTDJnd1pTODVPVFF3TlRVek5UTXhOREl5TDBsT1JFMHRSME5OVUU1VVdGOVRURlpmUlV4VFZFTlFSMTlLVGxOZk16QXdlRE13TUM1cWNHY3w4OGEzZDgxODRlNGFjYTlhMmI4YjM0YmUxNWVmYmVhNzhjNGY1N2IzMTIyZmQ0NDEwNDU4YTI0MzBmYWM5MWQ4
21977040 Elastomeric Components 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

8JNS

Description

8JNS COUPLING INSERT

Coupling Sleeve; 5-1/16" Outside Diameter; Elastomeric Coupling Type; Neoprene; 1-1/8" Between Shaft Ends; 2-1/2" Width; 8 Size or Series; 4500 Max Speed; 1135In-Lbs Torque

Part #

8JNS

BDI #
21977040

Details

2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Elastomeric Components
Brand
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
EAN
0697950789668
Weight / US pound
0
Product Group - BDI
M02304
Coupling Type
Elastomeric Coupling
Component
Sleeve
Material
Neoprene
Coupling Size or Series
8
Maximum Speed RPM
4500
Torque
1135In-Lbs
Inch - Metric
Inch
Other Features
Components May or May Not Intermix Among Brands | 1 Piece Split
Category - BDI
Couplings Elastomeric Components
Harmonized Tariff Code
8483.90.80.10
Noun
Sleeve
Keyword String
Coupling Elastomeric
Manufacturer URL
https://www.martinsprocket.com
Weight / LBS
0.85
Long Description
Coupling Sleeve; 5-1/16" Outside Diameter; Elastomeric Coupling Type; Neoprene; 1-1/8" Between Shaft Ends; 2-1/2" Width; 8 Size or Series; 4500 Max Speed; 1135In-Lbs Torque
Distance Between Shaft Ends
1.125 Inch | 28.575 Millimeter
Width
2.5 Inch | 63.5 Millimeter
Outside Diameter
5.063 Inch | 128.6 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved