FAG 31311-A

d

55

D

120

T

31,5

D_{a max}

110

m

1,57

Mass

r_{3, 4 min}

2

C_ur

16400

Fatigue limit load, radial

Y

0,73

n_G

5600

Limiting speed

d_{b min}

65

a

39

d₁

88

C

21

r_{a max}

2,5

C_r

123000

Basic dynamic load rating, radial

Y₀

0,4

r_{b max}

2

D_{b min}

113

d_{a max}

68

r_{1, 2 min}

2,5

D_{a min}

94

B

29

T7FB055

T7FB055

Comparative designation to DIN ISO 355

C_0r

139000

Basic static load rating, radial

n_B

4850

Reference speed

C_{a min}

4

e

0,83

C_{b min}

10,5

Type:

Tapered roller bearings