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Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.
• Standard series – this is the most popular shrink disc. High transmission values are possible and by varying the screw tightening torque the shrink disc can be adapted to the design specification.
• Maximum reliability – suitable for static, dynamic and impact loads.
• Easy mounting – no steps, keyways, splines are required, therefore hubs can be located and locked at any point or angle on the shaft. RINGFEDER® Shrink Discs use standard screws tightened with standard tools. No additional machining or fitting work is required.
• Easy replacement – the RINGFEDER® Shrink Disc is free from any form fit.
• Easy removal – after loosening the locking screws, the RINGFEDER® Shrink Disc will self release and the hub will move freely on the shaft.
• Simplified manufacture – only plain shaft and bore diameters with easily achieved surface finish and tolerances are required.
• Low susceptibility to contamination – when the locking screws are tightened the functional contact surfaces are pressed firmly together and prevent the ingress of dirt and moisture.
MPN:RfN 4061-48
d x d inch
1.890 x 3.150
solid shaft diameter
1.496
pitch circle diameter
2.677
overall length
1.181
overall length without screws
1.024
thrust ring width
0.433
width of ring
0.866
width of the half shrink disc
0.622
max. tightened torque of the screws ft lbs
9
transmissible torque at given ta ft lbs
774
transmissible axial force
16.198
hub surface pressure psi
37.738
equivalent stress in the hub
55.155
max. transmissible torque ft lbs
996
Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.
MPN: RfN 4061-48