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NACHI 7228BDB Bearing

NACHI 7228BDB Bearing , NACHI bearing , NACHI 7228BDB Wholesale , NACHI bearings Retailer

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 60.8 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 84 mm

da min. - 147 mm

Da max. - 243 mm

ra max. - 1 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 425 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

Size:140 mm * 250 mm *

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