The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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QUICK FLEX High-Speed split covers are ideal in applications where high torque is combined with higher speeds while minimizing axial loading.
Unit of Measure

Specifications

Description 

 N/A QF1890VSPCOVER

Type

 N/A QUICK FLEX cover

Material

 N/A AISI 1020

Color

 N/A Metallic

Style

 N/A High Speed Vertically Split Cover

Size

 N/A 1890

Dimensional Data

Dimension B

 N/A 7.32 in

Dimension A

 N/A 17.75 in

Gmin

 N/A 0.288 in7.32 mm

Gmax

 N/A 0.397 in10.08 mm

Performance Data

Max RPM

 N/A 2800 rpm

Features

Features 

 N/A QUICK FLEX High-Speed split covers are ideal in applications where high torque is combined with higher speeds while minimizing axial loading.

Notes

Notes 

 N/A QF15 through QF250 use eight bolts around the rim to secure the two halves together, QF500 through QF1890 use 16 bolts, and QF3150 and larger use 20 bolts. QF250 and larger use eight bolts with lock washers to secure the cover to one of the hubs.