7210CTRQUMP3 NSK Super Precision Bearings
100% Authentic. 7210CTRQUMP3 NSK Super Precision Bearings China 6205 2rs Bearing Supplier 30x120x52 52 mm A Highest Quality. Certified Supplier.
| Brand Name: | NSK |
| Model Number: | 7210CTRQUMP3 |
| Pitch diameter of attachement bolt holes J: | 102 mm |
| A2: | 32 mm |
| A: | 52 mm |
| A1: | 50.26 mm |
| Bore Diameter (mm): | 30 |
| D1: | 88 mm |
| Frictional moment for preload class B: | 0.21 N·m |
| D3: | 50 mm |
Product Details
| Pitch diameter of attachement bolt holes J | 102 mm |
| A2 | 32 mm |
| A | 52 mm |
| A1 | 50.26 mm |
| Bore Diameter (mm) | 30 |
| D1 | 88 mm |
| Frictional moment for preload class B | 0.21 N·m |
| D3 | 50 mm |
| Frictional moment, Preload class B | 0.21 N·m |
| H | 120 mm |
| Size (mm) | 30x120x52 |
| D2 | 80 mm |
| Basic dynamic load rating - C | 28.5 kN |
| Limiting speed, Preload class A | 6400 r/min |
| Attainable speed for preload class A | 6400 r/min |
| Limiting speed for oil lubrication | 3200 mm/min |
| Static Axial rigidity, Preload class B | 1110 N/micron |
| d | 30 mm |