External Retaining Ring DIN 471 — 56
0002UMApprovedStandardStd. ref: DIN 471Std. designator: Retaining ring DIN 471 — 56 × 2ESX designator: ESX-DIN471-56-FST-PL
External retaining ring (circlip) for shafts, standard type, nominal shaft diameter 56 mm, per DIN 471.
Engineering Attributes
Dimensions
Groove Depth1.5 mm
Groove Diameter53 mm
Groove Width2.15 mm
Inner Diameter51.8 (+0.46/-1.10) mm
Lug Height7.3 max mm
Lug Hole Diameter2.5 min mm
Nominal Diameter56 mm
Outer Diameter62.8 (max 66.86) mm
Thickness2 (0/-0.07) mm
Material
MaterialSpring steel (DIN 17222)
Finish / SurfaceNone (as processed)
Internal properties
Unit Weight12.71 ± 1.38 g
Detachment Speed8670 rpm
Hardness44-51 HRC
Load DirectionCompression (axial push)
Ring Load Capacity70.8 kN
Ring Load Capacity At Corner11.35 (abutment corner g 2.5 mm max) kN
17 attributes
Interchangeability
No interchangeability relationships agreed yet.
Technical data is provided as-is and must be independently verified before use. Terms
Pricing & Availability
Unit of sale: piece