CAD (0) ▾
  • Cart is empty
  1. Request CAD files
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.

Modify Configuration
Unit of Measure

Key Dimensions

Units of Measurement

N/A Metric

Drive Shaft Size [mm]

 N/A 50

Driven Shaft Size [mm]

 N/A 50

Shaft Separation [mm]

 N/A 10

Motor Rating [kW]

 N/A 10

Shaft RPM

 N/A 100

Ambient Temperature [°C]

 N/A < 100

Service Factor is known?

 N/A Yes

Service Factor

 N/A 3

Actual Torque [Nm]

 N/A 955

Design Torque [Nm]

 N/A 2865

Stainless Steel Options

 N/A None

Interference Fit

 N/A No

Coupling Max RPM

 N/A 6000

Axial Misalignment [mm]

 N/A 2.95

Angular Misalignment [°]

 N/A 2

Radial Misalignment [mm]

 N/A 0.97

Assembly Image

 N/A
QFSTDVSP

Insert Image

 N/A
QFINSERT

Cover Image

 N/A
QFVSPCOVER

Hub (x1)

 N/A QF50X50MM

Hub (x1)

 N/A QF50X50MM

Cover (x1)

 N/A QF50VSPCOVER

Insert (x1)

 N/A QF50TINSERT

Spacer Type

 N/A No Spacer

Weight [kg]

 N/A 9.1

Weight (Insert) [kg]

 N/A 0.36

Other Dimensions

A [mm]

 N/A 154

A (Cover) [mm]

 N/A 87.884

B (Cover) [mm]

 N/A 185.42

C [mm]

 N/A 63.6

C (Cover) [mm]

 N/A 141.732

D1 [mm]

 N/A 193.5

D1 (Cover) [mm]

 N/A 139.192

D2 [mm]

 N/A 89.41

D3 [mm]

 N/A 114.05

E (Cover) [mm]

 N/A 60.45

F [mm]

 N/A 54.86

Gmax [mm]

 N/A 4.6

Gmin [mm]

 N/A 2.67

H [mm]

 N/A 75.18

L (Insert) [mm]

 N/A 61.214

L1 [mm]

 N/A 45.21

M (Insert) [mm]

 N/A 128.27

N (Insert) [mm]

 N/A 41.656

P [mm]

 N/A 78.2

X [mm]

 N/A 42.164