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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > QUICK FLEX® Couplings > QUICK FLEX Complete Standard Coupling Assembly with High-Speed Cover > Part Number QF25 Assembly W/White  
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Part Number QF25 Assembly W/White, Standard Coupling with High-Speed Cover







Unit of Measure: Imperial Metric Both

Specifications  · Dimensions

Specifications

Pilot-Bore Diameter

5/8

Maximum Bore Size - Standard Keyway

50 mm
2 1/8
in

Max. RPM

7000 rpm

Insert Color

White

Continuous Torque

730 N·m
6461
in·lb

Weight

5.0 Kg
11
lb


Dimensions

Dimension Drawing

A

124.3 mm
4.9
in

C

52.1 mm
2.06
in

D1

106.9 mm
4.21
in

D2

81 mm
3.19
in

D3

85.6 mm
3.37
in

F

46 mm
1.81
in

G Min

2.54 mm
0.100
in

G Max

3.30 mm
0.130
in

H

60.7 mm
2.39
in

L1

36.1 mm
1.42
in

P

49.5 mm
1.95
in

X

30.7 mm
1.21
in


 MORE IMAGES 

·  QUICK FLEX Coupling High Speed Cover Drawing

·  QUICK FLEX Coupling_StandardCoverPhoto

·  QUICK FLEX-standard-coupling ss high speed cover

·  QF cutaway 1



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