Bearing RNA4904.2RS KOYO
Bearing RNA4904.2RS KOYO 120x55x29 SEARCH - Whether Boyal Industrial Pte ltd. it's agriculture or construction equipment your working on, Has theNeedle Roller Bearing you need.
Bearing number: | 6311/HC5C3 |
Size (mm): | 120x55x29 |
Bore Diameter (mm): | 120 |
Outer Diameter (mm): | 55 |
Width (mm): | 29 |
d: | 55 mm |
D: | 120 mm |
B: | 29 mm |
Product Details
Bearing number | 6311/HC5C3 |
Size (mm) | 120x55x29 |
Bore Diameter (mm) | 120 |
Outer Diameter (mm) | 55 |
Width (mm) | 29 |
d | 55 mm |
D | 120 mm |
B | 29 mm |
d1 | 75.34 mm |
D2 | 104 mm |
da - min. | 66 mm |
Da - max. | 109 mm |
ra - max. | 2 mm |
Basic dynamic load rating - C | 74.1 kN |
Basic static load rating - C0 | 45 kN |
Fatigue load limit - Pu | 1.9 kN |
Reference speed | 17000 r/min |
Limiting speed | 9000 r/min |
Calculation factor - f0 | 13.1 |
d1 ≈ | 75.34 mm |
D2 ≈ | 104 mm |
r1,2 min. | 2 mm |
da min. | 66 mm |
Da max. | 109 mm |
ra max. | 2 mm |
Basic dynamic load rating C | 74.1 kN |
Basic static load rating C0 | 45 kN |
Fatigue load limit Pu | 1.9 kN |
Calculation factor kr | 0.025 |
Calculation factor f0 | 13.1 |
Mass bearing | 1.37 kg |