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 |