30209 Tapered Roller Bearing 45x85x20.75mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
30209 Tapered Roller Bearing 45x85x20.75mm Size Chart (mm/inches) |
|---|
| Bearing number | HX55 /S 7CE3 |
| Size (mm) | 55x90x18 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 18 |
| d | 55 mm |
| D | 90 mm |
| B | 18 mm |
| C | 18 mm |
| a | 26 mm |
| b | 2,2 mm |
| d1 | 68,2 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| r3 min. | 0,6 mm |
| r5 min. | 0,6 mm |
| C1 | 9 mm |
| D1 | 79,3 mm |
| da min. | 61 mm |
| Da max. | 84 mm |
| db min | 61 mm |
| ra max. | 1 mm |
| rb max. | 0,6 mm |
| C2 | 2,8 mm |
| Db max | 84 mm |
| Weight | 0,42 Kg |
| Basic dynamic load rating (C) | 13,3 kN |
| Basic static load rating (C0) | 10,4 kN |
| (Grease) Lubrication Speed | 19 000 r/min |
| (Oil) Lubrication Speed | 28 000 r/min |
| Fatigue load limit (Pu) | 440 |