NTN 30309 Roller Bearings
NTN 30309 Roller Bearings Manufacturers 8x21x2 , Online Leader Hydraulic Pump Co.,Limited. Wholesale Suppliers !
Product Details
| Bearing number | AXK 0821 |
| Size (mm) | 8x21x2 |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 21 |
| Width (mm) | 2 |
| d | 8 mm |
| D | 21 mm |
| H | 2 mm |
| Weight | 2 Kg |
| Basic dynamic load rating (C) | 7,8 kN |
| Basic static load rating (C0) | 19,4 kN |
| (Grease) Lubrication Speed | 5850 r/min |