Kop-Flex Elastomeric Coupling - Style Single Spacer (ES) - Size 2 - Rough Bore - 20 ES

Catalog #:20 ES
Part #:2297919
  • Non-Lubricated design for tough industrial applications.
  • Maintenance savings through easily replaceable rubber elements in the application, without moving the driving or driven equipment.
  • Available close coupled or in various spacer configuration to suit pump applications.
  • Easy to assemble and operate in hot, wet, gritty tough environment. Widely used in hot strip mill roller table application.
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Weight:3.02 LB
List Price: $423.20

General Specifications

UPC: 662384081381 Weight: 3.02 LB

Technical Specifications

Coupling Size: 2 Bore Type: Rough Bore
Style: Single Spacer (ES) Stock Rough Bore (E Hub): 0.375
Shaft Separation Max. (C): 3.5 Hub Sep. (L) Wide Mount: 1
Shaft Separation Min. (C): 0.125 Flange Diameter (in): 4 in
Hub Diameter (in): 2.625 in Length Through Bore (in): 1.0625 in
Lube/Non-Lube: Non-Lubricated Overall Length (in): 5.5 in
Coupling Type: Elastomeric Coupling Torque [Max] (in-lb): 630
Bore w/ Std. Keyway - Min S Hub: 0.75 Bore w/ Std. Keyway - Max S Hub: 1.25
Bore w/ Std. Keyway - Min E or R Hub: 0.5 Speed Max (rpm): 4,100 rpm
Bore Size Max: 1.25 Outside Diameter (in): 3.6875 in
Measurement System: Imperial Bore w/ Std. Keyway - Max E or R Hub: 1.125
Torque Rating (in-lb): 217
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