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NSK 639/633 Bearing

NSK 639/633 Bearing , NSK bearing , NSK 639/633 Agent , NSK bearings Merchant

d - 63,5 mm

D - 130,175 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 29,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 116 mm

db - 74 mm

ra max. - 3,5 mm

da - 81 mm

Db - 124 mm

Weight - 2,482 Kg

Basic dynamic load rating (C) - 195 kN

Basic static load rating (C0) - 263 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y1) - 1,7

Size:63,5 mm * 130,175 mm * 41,275 mm

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