Bearing NK17/20 SKF
Bearing NK17/20 SKF Deal is your source for OEM Needle Roller Bearing and accessories. We sell 45x85x19 GenuineNeedle Roller Bearing at discount Boyal Industrial Pte ltd. prices. 45x85x19 Size (mm)
| Bearing number: | 7209BDB |
| Size (mm): | 45x85x19 |
| Bore Diameter (mm): | 45 |
| Outer Diameter (mm): | 85 |
| Width (mm): | 19 |
| d: | 45 mm |
| D: | 85 mm |
| B: | 19 mm |
Product Details
| Bearing number | 7209BDB |
| Size (mm) | 45x85x19 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 19 |
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 19 mm |
| ra1 max. | 0,6 mm |
| Angle (α) | 40 ° |
| a | 37 mm |
| r min. | 1,1 mm |
| r1 min. | 0,6 mm |
| 2B | 38 mm |
| da min. | 52 mm |
| ra max. | 1 mm |
| Db max | 80,5 mm |
| Weight | 0,82 Kg |
| Basic dynamic load rating (C) | 58,5 kN |
| Basic static load rating (C0) | 52,5 kN |
| (Grease) Lubrication Speed | 6 000 r/min |
