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TIMKEN 2789/2720 Bearing

d - 39.688 mm

D - 76.2 mm

T - 23.774 mm

B - 25.654 mm

C - 19.05 mm

R - 3.6 mm

r - 3.3 mm

a - -8.1 mm

Da - 70 mm

db - 52 mm

da - 45 mm

Db - 66 mm

Weight - 0.48 Kg

Basic static load rating (C0) - 102 kN

Factor (G1) - 28.7

Factor (G2) - 12.2

Factor (Cg) - 0.0177

Factor (K) - 1.93

Basic dynamic load rating (C90) - 20.8

Basic dynamic load rating (Ca90) - 10.8

Basic dynamic load rating (C1) - 80.4 kN

Calculation factor (e) - 0.3

Calculation factor (Y) - 1.98

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