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4 1/2H FHUB KOP

Name: 4 1/2H FHUB KOP
Brand: Regal Rexnord
SKU: 4 1/2H FHUB KOP
Availability: OutOfStock

Kop-Flex® 1963370 Flexible Hub, 4-1/2 Coupling, 6 in Dia Bore, 5-5/16 in Length Through Bore, 8-1/2 in Dia Hub, Steel

Manufacturer: Regal Rexnord

Manufacturer part number: 1963370

Availability: Ships in 3-5 days.

Estimated dates are contingent upon manufacturer stock.

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Product Details

Brand Name

Kop-Flex®

Description

Kop-Flex® Flexible Hub, 4-1/2 Coupling, 6 in Bore Dia, 8-1/2 in Hub Dia, 5-5/16 in Hub Length, 1-3/4 x 1/2 in Keyway, 4700 rpm Maximum, 5-5/16 in Length Through Bore, Steel

Application

For use with series H gear coupling

Features

Large bore capacity with O-ring seal design and the most economical gear coupling design
Curved face teeth (sizes 1 through 7) for up to 1.5 deg static misalignment capability
Precision drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection
Flange interchangeable with all the competitors
Large gear tooth pitch diameter with high torque capacity
Close fitting, tight tolerance flange holes and bolt holes
Field replaceable and standard nitrile rubber O-ring seal
Grease lubrication required
Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves

Specifications

Bore Diameter:	6 in
Coupling Size:	4-1/2
Hub Diameter:	8-1/2 in
Hub Length:	5-5/16 in
Keyway Size:	1-3/4 x 1/2 in
Length Through Bore:	5-5/16 in
Material:	Steel
Maximum Speed:	4700 rpm

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