30,213 mm x 63,5 mm x 20,638 mm NTN 4T-15118/15250X Single row tapered roller bearings
| Brand Name |
NTN |
| Model Number |
4T-15118/15250X |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 4T-15118/15250X bearing Size Chart (mm/inches) |
|---|
| d | 5 mm |
| D | 19 mm |
| B | 6 mm |
| d2 ≈ | 8.5 mm |
| D2 ≈ | 16.5 mm |
| r1,2 min. | 0.3 mm |
| da min. | 7 mm |
| da max. | 8.4 mm |
| Da max. | 17 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 2.03 kN |
| Basic static load rating C0 | 0.88 kN |
| Fatigue load limit Pu | 0.038 kN |
| Reference speed | 85000 r/min |
| Limiting speed | 43000 r/min |
| Calculation factor kr | 0.035 |
| Calculation factor f0 | 12.1 |
| Mass bearing | 0.0081 kg |