Ringfeder

Ringfeder 7012 42x75 Locking Assembly

Ringfeder RFN7012, 42d, 75D self-centering lock assemblies feature double-tapered thrust rings with self-releasing tapers suitable for the applications with limited space. They have large transmittable forces and moments, bending moment and radial loads, easy installation, and low risks to contamination. Typical applications include pulleys, levers, chain wheels etc. You can download the product's 3D model below.

MPN: RfN 7012-42x75

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Specifications


max. transmissible torque ft lbs 1592
dn min bei 400 3.74
pw 38551
pn 21594
ta 30
transmissible torque at given ta 1304
width of ring 0.787
overall length without screws 0.945
overall length 1.319
outer diameter inch 2.953
inner diameter inch 1.654
surface pressure on shaft at given ta 38551
surface pressure on hub at given ta 21594
max. tightened torque of the clamping screws 30
series RfN7012
d mm 75
l mm 33.5
l1 mm 24
l3 mm 20
t nm 1768
pw nmm2 266
pn nmm2 149
dg mm 8
ta nm 41
dn min bei rp02 400 nmm2 mm 95
tmax nm 2158
video

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