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SKF NNCF 4952 CV Bearing

d - 260 mm

D - 360 mm

B - 100 mm

d1 - - 295 mm

D1 - - 321 mm

b1 - 9.4 mm

K - 5 mm

s - 6 mm

r1.2 - min. - 2.1 mm

r3.4 - min. - 2.1 mm

da - min. - 272 mm

das - 283 mm

Da - max. - 349 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 1170 kN

Basic static load rating - C0 - 2550 kN

Fatigue load limit - Pu - 245 kN

Reference speed - 750 r/min

Limiting speed - 950 r/min

Calculation factor - kr - 0.25

Mass bearing - 31.6 kg

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