Ringfeder

Ringfeder 7012 20x47 Locking Assembly

Ringfeder RFN7012, 20d, 47D 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: RfN7012-20x47

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Specifications


max. transmissible torque ft lbs 276
pw 36377
pn 15507
ta 13
dn min bei 400 2.205
transmissible torque at given ta 237
width of ring 0.669
inner diameter inch 0.787
outer diameter inch 1.85
overall length 1.083
overall length without screws 0.787
surface pressure on shaft at given ta 36377
surface pressure on hub at given ta 15507
max. tightened torque of the clamping screws 13
series RfN7012
d mm 47
l mm 27.5
l1 mm 20
l3 mm 17
t nm 321
pw nmm2 251
pn nmm2 107
dg mm 6
ta nm 17
dn min bei rp02 400 nmm2 mm 56
tmax nm 374
video

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