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 AFE032226127I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :32
    • Inside diameter of the ring (mm) :29.605 ±0.165
    • Width of the ring (mm) :2.64
    • Thickness of the ring (mm) :1.27 ±0.05
    • Groove diameter (mm) :30.09 ±0.1
    • Groove width (mm) :1.4 - 1.5
    • Groove resistance (kN) :14.96
    • Shear strenght (kN) :36.95

  • Leading-edge sector

    Shaft range following MA4016

    360 Retaining Rings AFE055235125I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :55
    • Inside diameter of the ring (mm) :52.305 ±0.315
    • Width of the ring (mm) :3.51
    • Thickness of the ring (mm) :1.25 ±0.08
    • Groove diameter (mm) :53.15 ±0.15
    • Groove width (mm) :1.42 - 1.52
    • Groove resistance (kN) :24.91
    • Shear strenght (kN) :62.5

  • Leading-edge sector

    Shaft range following MA4016

    360 Retaining Rings AFE072243125I10

    • Material :Stainless steel 1.4310
    • Shaft diameter (mm) :72
    • Inside diameter of the ring (mm) :68.62 ±0.38
    • Width of the ring (mm) :4.27
    • Thickness of the ring (mm) :1.25 ±0.08
    • Groove diameter (mm) :69.65 ±0.15
    • Groove width (mm) :1.42 - 1.52
    • Groove resistance (kN) :41.38
    • Shear strenght (kN) :81.82