Ruland, 25.4 mm OD, 8 mm Bore, 11.9 mm Length Finished with No Keyway Bore Coupler

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$43.56

(exc. GST)

$47.92

(inc. GST)

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1 - 24$43.56
25 - 49$42.93
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RS Stock No.:
423-1731
Mfr. Part No.:
MJC25-8-A
Brand:
Ruland
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Brand

Ruland

Size

MJC25

Bore Size

8 mm

Product Type

Coupler

Outside Diameter

25.4 mm

Length

11.9mm

Maximum Speed

8000rpm

Material

Aluminium

Series

MJC

Bore Type

Finished with No Keyway

Standards/Approvals

RoHS, DIN 91 1.9, REACH

COO (Country of Origin):
US

Clamp Style


Clamp style jaw couplings from Ruland. These couplings have a large torque capacity and a balanced design. To complete your assembly two hubs must be purchased. A jaw spider must be placed in between these couplings. Please view our essential extras for suitable jaw spider torque disks.

Jaw Couplings


A range of zero backlash curved jaw couplings. Three piece coupling comprising two aluminium hubs and an elastic insert (spider). Polyurethane spider provides damping of impulse loads, minimising shock to the motor and other sensitive equipment. Offered in two hardness levels the spiders can be used to customise the coupling performance.

Low to medium torsional rigidity and strength

An electrically isolating coupling solution

A balanced design suited to high bearing loads and moderate inertia

Accommodates slight angular, axial and parallel misalignments

One complete coupling comprises two aluminium hubs and a spider (order separately)

Use 92 Shore spider to give the best dampening characteristics and 98 Shore spider for the best torsional rigidity

Snap fit spider ensures zero backlash and high torque capabilities

Fail-safe design allowing operation of coupling even if spider element fails

2 hubs required per coupling assembly

Note

Coupling shown for illustration purposes only. Two hubs required per coupling assembly. A complete coupling assembly comprises two hubs plus an appropriate torque disc; note that these parts must all be ordered separately

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