NTN 7911CG/GNP4 Precision Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 7911CG/GNP4 |
| 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 |
471 |
Product Features
Check Distributor NTN 7911CG/GNP4 bearing Size Chart (mm/inches) |
|---|
| d | 180 mm |
| D | 320 mm |
| T | 192 mm |
| d1 ≈ | 247.2 mm |
| C | 152 mm |
| l | 10 mm |
| b | 5 mm |
| K | 2 mm |
| r1,2 min. | 5 mm |
| r5 min. | 1.5 mm |
| a | 165.226 mm |
| db min. | 199.5 mm |
| Db min. | 303 mm |
| Cb min. | 20 mm |
| ra max. | 5 mm |
| rc max. | 1.5 mm |
| Basic dynamic load rating C | 1833 kN |
| Basic static load rating C0 | 3250 kN |
| Fatigue load limit Pu | 300 kN |
| Reference speed | 1100 r/min |
| Limiting speed | 1900 r/min |
| Calculation factor e | 0.46 |
| Calculation factor Y1 | 1.5 |
| Calculation factor Y2 | 2.2 |
| Calculation factor Y0 | 1.4 |
| Mass bearing pair | 61.2 kg |