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SKF NNCF 4912 CV Bearing

d - 60 mm

D - 85 mm

B - 25 mm

C - 25 mm

b1 - 4.5 mm

d1 - 70.5 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

D1 - 73.5 mm

E - 77.51 mm

K - 3.5 mm

ba min. - 64.7 mm

Da max. - 80.5 mm

das rec. - 67.6 mm

ra max. - 1 mm

rb max. - 1 mm

S - 1 mm

Weight - 0.48 Kg

Basic dynamic load rating (C) - 78.1 kN

Basic static load rating (C0) - 137 kN

Fatigue load limit (Pu) - 14.3

Reference speed - 3600 r/min

Limiting speed - 4500 r/min

Calculation factor (kr) - 0.25

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)