Ringfeder

Ringfeder 7012 48x80 Locking Assembly

Ringfeder RFN7012, 48d, 80D 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 7012-48x80

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Specifications


dn min bei 400 3.937
max. transmissible torque ft lbs 1819
pw 33478
pn 20000
ta 30
width of ring 0.787
transmissible torque at given ta 1478
overall length without screws 0.945
overall length 1.319
outer diameter inch 3.15
inner diameter inch 1.89
surface pressure on shaft at given ta 33478
surface pressure on hub at given ta 20000
max. tightened torque of the clamping screws 30
series RfN7012
d mm 80
l mm 33.5
l1 mm 24
l3 mm 20
t nm 2004
pw nmm2 231
pn nmm2 138
dg mm 8
ta nm 41
dn min bei rp02 400 nmm2 mm 100
tmax nm 2466
video

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