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SKF NNU 4934 BK/SPW33 Bearing

d - 170 mm

D - 230 mm

B - 60 mm

C - 60 mm

b - 5.5 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - 210.9 mm

F - 188.5 mm

K - 3 mm

da min. - 180 mm

da max - 186 mm

Da max. - 220 mm

db min - 192 mm

ra max. - 2 mm

S - 2 mm

dh - 189.8 mm

Weight - 6.95 Kg

Basic dynamic load rating (C) - 336 kN

Basic static load rating (C0) - 695 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 3 800 r/min

Fatigue load limit (Pu) - 73.5

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