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Quick-Flex Elastomeric Couplings
Durability for the Long Haul

Quick-Flex elastomeric couplings are durable enough to perform in harsh environments, yet need minimal maintenance. This type of coupling is easy to install and requires no lubrication. The insert can be changed without removing the hubs. Thanks to the versatility of the design, elastomeric couplings are direct replacements for most comparable couplings.

Click here to configure your Quick-Flex Elastomeric Coupling.
Unit of Measure

Specifications

Units of Measurement

N/A Metric

Drive Shaft Size [mm]

 N/A 120

Driven Shaft Size [mm]

 N/A 120

Shaft Separation [mm]

 N/A 300

Motor Rating [kW]

 N/A 75

Shaft RPM

 N/A 25

Ambient Temperature [°C]

 N/A < 100

Service Factor is known?

 N/A No

Actual Torque [Nm]

 N/A 28650

Design Torque [Nm]

 N/A 0

Stainless Steel Options

 N/A None

Interference Fit

 N/A No

Coupling Max RPM

 N/A 3000

Axial Misalignment [mm]

 N/A 5.94

Angular Misalignment [°]

 N/A 1

Radial Misalignment [mm]

 N/A 1.47

Assembly Image

 N/A
QFSPVSP

Insert Image

 N/A
QFINSERT

Cover Image

 N/A
QFVSPCOVER

Hub (x1)

 N/A QF1000X120MM

Cover (x1)

 N/A QF1000VSPCOVER

Insert (x1)

 N/A QF1000TINSERT

Spacer Hub

 N/A QF1000SPHUBX120MM

Spacer Body

 N/A QF1000SPBODY for 300 [mm] shaft separation ('S')

Spacer Type

 N/A Single Ended Spacer

Weight (Insert) [kg]

 N/A 2.72

Dimensions

A (Cover) [mm]

 N/A 157.734

B [mm]

 N/A 113

B (Cover) [mm]

 N/A 387.35

C (Cover) [mm]

 N/A 314.452

D1 [mm]

 N/A 387.4

D2 [mm]

 N/A 198.4

F [mm]

 N/A 3.81

Gmax [mm]

 N/A 8.86

Gmin [mm]

 N/A 6.02

L [mm]

 N/A 152.40

L (Insert) [mm]

 N/A 157.226

M (Insert) [mm]

 N/A 287.02

N (Insert) [mm]

 N/A 75.184

R [mm]

 N/A 116.84

T [mm]

 N/A 166.8
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