NNU4921 NTN Tapered Roller Bearing
100% Authentic. NNU4921 NTN Tapered Roller Bearing 130 mm H Highest Quality. 5 mm r1,2 min. 10400 kN Basic static load rating C0 Certified NTK BEARING PRECISION AXLE CORP. Supplier.
| Brand Name: | NTN |
| Model Number: | NNU4921 |
| r1,2 min.: | 5 mm |
| H: | 130 mm |
| Basic static load rating C0: | 10400 kN |
| ra max.: | 4 mm |
| Basic dynamic load rating C: | 1120 kN |
| da min.: | 995 mm |
| D1 ≈: | 906 mm |
| Minimum load factor A: | 610 |
| PDF |
NNU4921 |
Product Details
| r1,2 min. | 5 mm |
| H | 130 mm |
| Basic static load rating C0 | 10400 kN |
| ra max. | 4 mm |
| Basic dynamic load rating C | 1120 kN |
| da min. | 995 mm |
| D1 ≈ | 906 mm |
| Minimum load factor A | 610 |
| Limiting speed | 430 r/min |
| d1 ≈ | 1054 mm |
| Reference speed | 300 r/min |
| Fatigue load limit Pu | 125 kN |
| Mass bearing (including seat washer where applicable) | 213 kg |
| D | 1060 mm |
| d | 900 mm |
| Da max. | 965 mm |
