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NSK 7221C Bearing

NSK 7221C Bearing , NSK bearing , NSK 7221C price agent , NSK bearings online

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 37,7 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 4,33 Kg

Basic dynamic load rating (C) - 162 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 500 r/min

Calculation factor (f0) - 14,5

Size:105 mm * 190 mm *

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