Bearing number |
D/W R3-2RS1 |
Size (mm) |
4.762x12.7x4.978 |
Bore Diameter (mm) |
4,762 |
Outer Diameter (mm) |
12,7 |
Width (mm) |
4,978 |
d |
4,762 mm |
D |
12,7 mm |
B |
4,978 mm |
C |
4,978 mm |
Weight |
0,0027 Kg |
Basic dynamic load rating (C) |
0,741 kN |
Basic static load rating (C0) |
0,25 kN |
Fatigue load limit (Pu) |
0,011 |
d2 ≈ |
6.5 mm |
D2 ≈ |
11.15 mm |
r1,2 min. |
0.3 mm |
da min. |
6.4 mm |
da max. |
6.4 mm |
Da max. |
11.2 mm |
ra max. |
0.3 mm |
Basic dynamic load rating C |
0.741 kN |
Basic static load rating C0 |
0.25 kN |
Fatigue load limit Pu |
0.011 kN |
Limiting speed |
32000 r/min |
Calculation factor kr |
0.03 |
Calculation factor f0 |
6.4 |
Mass bearing |
0.0028 kg |