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 |