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31314/31314
Basic Parame
Tapered roller metric 0000 series
Series
31314/31314
Model
31314
Inner ring
31314
Outer ring
Size(mm)
70.000
d
150.000
D
38.000
T1
Rated load,N
197000
Dynamic load(1)C1
0.83
coefficient(5)e
0.73
Coefficient(5)Y
51200
Dynamic load(2)C90
72300
Dynamic load(2)Ca90
0.71
Coefficient(5)K
235000
Static load Ca90
Size,mm
35.000
Bearing B
25.000
Bearing C
9.1
Bearing a(3)
3.0
Axis maximum shoulder chamfer radius R(4)
85.0
Shoulder diameterda
101.0
Shoulder diameterdb
2.5
Bearing housing maximum shoulder chamfer radius r(4)
141.5
Bearing block angleDa
129.0
Bearing seat shoulder diameter Db
Cage
5.70
Aa
5.60
Ab
Coefficient
75.8
G1
29.5
G2
0.0873
Cg
Weight
2.93
kg
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