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 |