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.

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Unit of Measure

Key Dimensions

Units of Measurement

N/A Metric

Drive Shaft Size [mm]

 N/A 120

Driven Shaft Size [mm]

 N/A 0

Shaft Separation [mm]

 N/A 0

Motor Rating [kW]

 N/A 120

Shaft RPM

 N/A 100

Ambient Temperature [°C]

 N/A > 100 up to 177

Service Factor is known?

 N/A Yes

Service Factor

 N/A 2

Actual Torque [Nm]

 N/A 11460

Design Torque [Nm]

 N/A 22920

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
QFSTDVSP

Insert Image

 N/A
QFINSERT

Cover Image

 N/A
QFVSPCOVER

Hub (x1)

 N/A QF1000X0MM

Hub (x1)

 N/A QF1000X120MM

Cover (x1)

 N/A QF1000VSPCOVER

Insert (x1)

 N/A QF1000HINSERT

Spacer Type

 N/A No Spacer

Weight [kg]

 N/A 102.5

Weight (Insert) [kg]

 N/A 2.72

Other Dimensions

A [mm]

 N/A 312.2

A (Cover) [mm]

 N/A 157.734

B (Cover) [mm]

 N/A 387.35

C [mm]

 N/A 129.4

C (Cover) [mm]

 N/A 314.452

D1 [mm]

 N/A 387.35

D2 [mm]

 N/A 198.37

D3 [mm]

 N/A 266.7

F [mm]

 N/A 116.84

Gmax [mm]

 N/A 8.8646

Gmin [mm]

 N/A 6.02

H [mm]

 N/A 152.40

L (Insert) [mm]

 N/A 157.226

L1 [mm]

 N/A 91.44

M (Insert) [mm]

 N/A 287.02

N (Insert) [mm]

 N/A 75.184

P [mm]

 N/A 157.73

X [mm]

 N/A 77.216