Red brass (RG7)
  • Bellows can be attached both sides
  • Uniform Ø on gearbox neck, nut and opposed bearing plate
  • Grease nipple or connection to central lubrication or lubricator

Safety nut SIFA-R

Red brass (RG7)
In combination with duplex nut or self-aligning nut.

SizeTrDD1D2D3LL1L2L3L4Fkg
2.5 kNTr 16×4492640*5,5*4513208660,3
5 kNTr 18×452294064513208660,3
10 kNTr 20×468395474513208680,6
25 kNTr 30×6794661750132387120,8
35 kNTr 40×79560789701836128,5151,5
50 kNTr 40×79560789701836128,5151,5
100 kNTr 55×913085108119018541810204,1
150 kNTr 60×91409011 61311 520752010205,3
*only 4 drill holes Ø 5.5mm

Dimensions for other sizes on request.

Frequently requested together