6868 KOYO Single-row deep groove ball bearings
Brand Name: | KOYO |
Model Number: | 6868 |
Bearing number: | 6218 M |
Size (mm): | 160x90x30 |
Bore Diameter (mm): | 160 |
Outer Diameter (mm): | 90 |
Width (mm): | 30 |
d: | 90 mm |
D: | 160 mm |
B: | 30 mm |
PDF |
6868 |
Product Details
Bearing number | 6218 M |
Size (mm) | 160x90x30 |
Bore Diameter (mm) | 160 |
Outer Diameter (mm) | 90 |
Width (mm) | 30 |
d | 90 mm |
D | 160 mm |
B | 30 mm |
d1 | 112.5 mm |
D2 | 142.6 mm |
r1,2 - min. | 2 mm |
da - min. | 101 mm |
Da - max. | 149 mm |
ra - max. | 2 mm |
Basic dynamic load rating - C | 101 kN |
Basic static load rating - C0 | 73.5 kN |
Fatigue load limit - Pu | 2.8 kN |
Reference speed | 8500 r/min |
Limiting speed | 5300 r/min |
Calculation factor - kr | 0.025 |
Calculation factor - f0 | 14.7 |
d1 ≈ | 112.5 mm |
D2 ≈ | 142.6 mm |
r1,2 min. | 2 mm |
da min. | 101 mm |
Da max. | 149 mm |
ra max. | 2 mm |
Basic dynamic load rating C | 101 kN |
Basic static load rating C0 | 73.5 kN |
Fatigue load limit Pu | 2.8 kN |
Calculation factor kr | 0.025 |
Calculation factor f0 | 14.7 |
Mass bearing | 2.65 kg |