Rigid Couplings from RS Components, Ltd.


8087301 -- View Larger Image

A complete torsionally flexible coupling comprising of two hubs and a polyurethane (T-PUR®) spider. Available in various sizes from 14 to 48 (See Similar products listing). The T-PUR® spider provides damping to reduce shock and vibration transmitted through the system and offers improved heat resistance and service life compared to standard polyurethane spiders. Jaw couplings can be used to correct for small angular, axial and parallel mis-alignments and are suitable for applications with high bearing loads, inertia and high RPM.
T-PUR spider for improved heat resistance and long life. ATEX 95 approved. Maximum torsional angle 5°
Bore = 22 - 28mm
Outside Diameter = 56mm
Length = 78mm
Fastening Type = Set Screw
Material = Aluminium
Minimum Operating Temperature = -50°C
Maximum Operating Temperature = ±120°C
Misalignment - Parallel = 0.22mm
Misalignment - Angular = 0.8°
Misalignment - Axial = -0.5 mm, +1.4 mm


Product Category
Rigid Couplings
One Piece Set Screw Design
Metric Design Arrangement
Bore 1
0.8661 to 1.1 inch (22 to 28 mm)
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RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.