Kop Flex Elastomeric Coupling - Style Drop-Out Spacer (DO) - Size 2 - Rough Bore - 20 DOBC

Catalog #:20 DOBC
Part #:2298289
  • 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:5.02 LB
List Price: $839.50

General Specifications

UPC: 662384080544 Weight: 5.02 LB

Technical Specifications

Shaft Separation: 5 Bore Type: Rough Bore
Stock Rough Bore Max (C Flex) or DO: 0.625 Style: Drop-Out Spacer (DO)
Shaft Separation Min. (C): 4.9375 Shaft Separation Max. (C): 5.25
Coupling Size: 2 Hub Sep. (L) Wide Mount: 1
Flange Diameter (in): 4 in Bore Range (in): 0.750 to 1.375 in
Length Through Bore (in): 4 in Bore Size Max: 1.375
Measurement System: Imperial Bore w/ Std. Keyway - Max E or R Hub: 1.375
Coupling Type: Elastomeric Coupling Lube/Non-Lube: Non-Lubricated
Overall Length (in): 7.75 in Torque Rating (in-lb): 217
Outside Diameter (in): 3.6875 in Speed Max (rpm): 4,100 rpm
Bore w/ Std. Keyway - Min E or R Hub: 0.75
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