Toyana 74550A/74850 tapered roller bearings
Brand Name: | Toyana |
Model Number: | 74550A/74850 |
Bearing number: | 21317RHK |
Size (mm): | 85x180x41 |
Bore Diameter (mm): | 85 |
Outer Diameter (mm): | 180 |
Width (mm): | 41 |
d: | 85 mm |
D: | 180 mm |
B: | 41 mm |
Product Details
Bearing number | 21317RHK |
Size (mm) | 85x180x41 |
Bore Diameter (mm) | 85 |
Outer Diameter (mm) | 180 |
Width (mm) | 41 |
d | 85 mm |
D | 180 mm |
B | 41 mm |
C | 41 mm |
r min. | 3 mm |
da min. | 99 mm |
Da max. | 166 mm |
ra max. | 2,5 mm |
Weight | 5,25 Kg |
Basic dynamic load rating (C) | 300 kN |
Basic static load rating (C0) | 372 kN |
(Grease) Lubrication Speed | 2000 r/min |
(Oil) Lubrication Speed | 2600 r/min |
Calculation factor (e) | 0,23 |
Calculation factor (Y0) | 2,83 |
Calculation factor (Y1) | 2,89 |