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SKF HH 258248/210 Bearing

d - 300 mm

D - 495.3 mm

T - 141.288 mm

d1 - - 393 mm

B - 141.288 mm

C - 114.3 mm

r1.2 - min. - 6.4 mm

r3.4 - min. - 6.4 mm

a - 106 mm

da - max. - 341 mm

db - min. - 332 mm

Da - min. - 425 mm

Da - max. - 463 mm

Db - min. - 468 mm

Ca - min. - 18 mm

Cb - min. - 26.5 mm

ra - max. - 6 mm

rb - max. - 6 mm

Basic dynamic load rating - C - 2330 kN

Basic static load rating - C0 - 4550 kN

Fatigue load limit - Pu - 355 kN

Reference speed - 850 r/min

Limiting speed - 1300 r/min

Calculation factor - e - 0.33

Calculation factor - Y - 1.8

Calculation factor - Y0 - 1

Mass bearing - 107 kg

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