Shaft range following MA4016

Retaining Ring range of internal retaining ring according to MA 4016 specification for aerospace application:

  • Mounting on the bore diameter from 14 to 115 mm
  • 2 turns
  • Stainless Steel AISI 302 according to AMS 5866
  • Passivation according to AMS 2700 only on request

Borrelly 360 retaining rings according to MA4016 designed from medium to heavy capacities.

References delivered with a certificate of conformity and inspection report, material certificate optional.

Business sectors: Aeronautics, Automotive, Defense, Medical, Nuclear, Aerospace.

  • Leading-edge sector

    Shaft range following MA4016

    360 Retaining Rings AFE050240157I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :50
    • Inside diameter of the ring (mm) :46.435 ±0.255
    • Width of the ring (mm) :4.01
    • Thickness of the ring (mm) :1.57 ±0.075
    • Groove diameter (mm) :47.05 ±0.15
    • Groove width (mm) :1.75 - 1.85
    • Groove resistance (kN) :36.04
    • Shear strenght (kN) :71.37

  • Leading-edge sector

    Shaft range following MA4016

    360 Retaining Rings AFE068240125I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :68
    • Inside diameter of the ring (mm) :64.765 ±0.315
    • Width of the ring (mm) :4.01
    • Thickness of the ring (mm) :1.25 ±0.08
    • Groove diameter (mm) :65.71 ±0.15
    • Groove width (mm) :1.42 - 1.52
    • Groove resistance (kN) :38.09
    • Shear strenght (kN) :77.27

  • Leading-edge sector

    Shaft range following MA4016

    360 Retaining Rings AFE115261155I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :115
    • Inside diameter of the ring (mm) :110.09 ±0.5
    • Width of the ring (mm) :6.05
    • Thickness of the ring (mm) :1.55 ±0.08
    • Groove diameter (mm) :111.55 ±0.15
    • Groove width (mm) :1.73 - 1.86
    • Groove resistance (kN) :93.89
    • Shear strenght (kN) :162.05