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FAG 31304 Bearing

d - 20 mm

D - 52 mm

T - 16.25 mm

a - 16 mm

B - 15 mm

C - 11 mm

Ca min - 3 mm

Cb min - 5 mm

Da max - 45 mm

Da min - 40 mm

Db min - 48 mm

d1 - 37.3 mm

da max - 27 mm

db min - 27 mm

r1. 2 min - 1.5 mm

r3. 4 min - 1.5 mm

ra max - 1.5 mm

rb max - 1.5 mm

m - 0.174 kg / Weight

Cr - 30500 N

C0r - 29500 N / Static load rating (radial)

e - 0.73

Y - 0.82

Y0 - 0.45

Cur - 3350 N / Fatigue limit load. radial

nG - 14900 1/min / Limiting speed

nB - 8400 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720. separable. adjusted or in pairs

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