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SKF NU 2248 MA Bearing

d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

d1 - – mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 365 mm

F - 295 mm

da min. - 257 mm

da max - 284 mm

Da max. - 423 mm

db min - 299 mm

ra max. - 3 mm

rb max. - 3 mm

S - 4.3 mm

Weight - 84 Kg

Basic dynamic load rating (C) - 1450 kN

Basic static load rating (C0) - 2360 kN

Fatigue load limit (Pu) - 224

Reference speed - 1500 r/min

Limiting speed - 2200 r/min

Calculation factor (kr) - 0.2

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