The Timken Company - QUICK FLEX High Performance Covers

Smarter Bearing Selection Is Here

The Timken ^® Syber ^® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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QUICK FLEX aluminum high-performance covers are designed to minimize axial loading in all applications including high or low torque and high or low speed.

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Unit of Measure

Items	88345038245 QUICK FLEX High Performance Covers	88345003225 QUICK FLEX High Performance Covers	88345037402 QUICK FLEX High Performance Covers	88345038244 QUICK FLEX High Performance Covers	88345038246 QUICK FLEX High Performance Covers
Description	N/A QF15HPCOVER	N/A QF25HPCOVER	N/A QF50HPCOVER	N/A QF100HPCOVER	N/A QF175HPCOVER
Type	N/A QUICK FLEX cover
Length thru Bore	N/A
Dimension B	N/A 1.93 in	N/A 2.79 in	N/A 3.02 in	N/A 5.96 in	N/A 6.46 in
Dimension A	N/A 3.99 in	N/A 5.55 in	N/A 7.28 in	N/A 7.76 in	N/A 8.81 in
Material	N/A Aluminum
Color	N/A Metallic
Style	N/A High Performance Cover
Application	N/A
Gmin	N/A 0.089 in2.27 mm	N/A 0.1 in2.54 mm	N/A 0.105 in2.67 mm	N/A 0.221 in5.62 mm	N/A 0.253 in6.43 mm
Gmax	N/A 0.104 in2.64 mm	N/A 0.13 in3.3 mm	N/A 0.181 in3.56 mm	N/A 0.32 in8.13 mm	N/A 0.314 in7.98 mm
Dimension D	N/A
Weight	N/A
Complete Coupling Weight	N/A
Max RPM	N/A 9000.00 rpm	N/A 7000.00 rpm	N/A 6000 rpm	N/A 4800 rpm	N/A 4200 rpm
Torque	N/A
Max. Angular Misalignment (per Gear Mesh)	N/A
Parallel Misalignment	N/A
Cubic inches	N/A
Size	N/A 15	N/A 25	N/A 50	N/A 100	N/A 175