NTN 71903HVDBJ84 Precision Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 71903HVDBJ84 |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
153 |
Product Features
Check Distributor NTN 71903HVDBJ84 bearing Size Chart (mm/inches) |
|---|
| d1 | 460 mm |
| D | 700 mm |
| B | 165 mm |
| B1 | 205 mm |
| d2 ≈ | 555 mm |
| D1 ≈ | 640 mm |
| B2 ≈ | 217 mm |
| G | Tr 500x5 |
| G1 | 38 mm |
| s1 max. | 35.5 mm |
| r1,2 min. | 6 mm |
| da min. | 493 mm |
| da max. | 586 mm |
| Da min. | 620 mm |
| Da max. | 677 mm |
| Ca min. | 2.3 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 4050 kN |
| Basic static load rating C0 | 7800 kN |
| Fatigue load limit Pu | 530 kN |
| Reference speed | 670 r/min |
| Limiting speed | 900 r/min |
| Misalignment factor k1 | 0.113 |
| Operating clearance factor k2 | 0.11 |
| Mass bearing + sleeve | 245 kg |