NNU4921 Double row cylindrical roller bearings
What is 28 mm B the best place Precision bearing company to buy NNU4921 Double row cylindrical roller bearings 126.5 mm da min online? Double row cylindrical roller bearings 1 mm r1a max Manufacturing Service .
What is NNU4921 bearing cross reference？
| Model Number: | NNU4921 |
| r1a max: | 1 mm |
| B: | 28 mm |
| da min: | 126.5 mm |
| D: | 180 mm |
| Nlim (oil): | 4,400 rpm |
| Fatigue limit load, Cu: | 20.6 kN |
| Mass (without HJ ring): | 2.45 kg |
| Radial clearance class: | C4 |
Product Details
| r1a max | 1 mm |
| B | 28 mm |
| da min | 126.5 mm |
| D | 180 mm |
| Nlim (oil) | 4,400 rpm |
| Fatigue limit load, Cu | 20.6 kN |
| Mass (without HJ ring) | 2.45 kg |
| Radial clearance class | C4 |
| Manufacturer Name | NTN |
| rs min | 2 mm |
