HXHV Self-aligning ball bearings 1309 ETN9 with nylon retainer
Dimensions |
d |
45 mm |
D |
100 mm |
B |
25 mm |
d1(≈) |
67.71 mm |
D1(≈) |
87.8 mm |
r1,2(min.) |
1.5 mm |
Abutment dimensions |
da(min.) |
54 mm |
Da(max.) |
91 mm |
ra(max.) |
1.5 mm |
Calculation data |
Basic dynamic load rating(C) |
39 kN |
Basic static load rating(C0) |
13.4 kN |
Fatigue load limit(Pu) |
0.7 kN |
Reference speed() |
12000 r/min |
Limiting speed() |
8500 r/min |
Permissible angular misalignment(α) |
3 ° |
Calculation factor(kr) |
0.04 |
Calculation factor(e) |
0.23 |
Calculation factor(Y0) |
2.8 |
Calculation factor(Y1) |
2.7 |
Calculation factor(Y2) |
4.2 |
Weight |
0.96 kg |
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