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SKF 02872/02820/Q Bearing

SKF 02872/02820/Q Bearing , SKF bearing , SKF 02872/02820/Q introduced , SKF bearings Shop

d - 28,575 mm

D - 73,025 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

a - 26 mm

d1 - 54,2 mm

r1 min. - 0,8 mm

r2 min. - 0,8 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 3 mm

Cb min. - 4,5 mm

da max - 44 mm

Da min - 60 mm

Da max. - 61,5 mm

db min - 33,5 mm

Db min. - 67 mm

ra max. - 0,8 mm

rb max. - 3,1 mm

Weight - 0,49 Kg

Basic dynamic load rating (C) - 57,2 kN

Basic static load rating (C0) - 69,5 kN

Fatigue load limit (Pu) - 7,5

Reference speed - 7000 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,54

Calculation factor (Y) - 1,1

Calculation factor (Y0) - 0,7

Size:28,575 mm * 73,025 mm * 22,225 mm

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