NTN 7012CGD2/GNP4 Precision Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 7012CGD2/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 |
597 |
Product Features
Check Distributor NTN 7012CGD2/GNP4 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 2307S |
| Size (mm) | 35x80x31 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 31 |
| d | 35 mm |
| D | 80 mm |
| B | 31 mm |
| C | 31 mm |
| r min. | 1,5 mm |
| da min. | 43 mm |
| Da max. | 72 mm |
| ra max. | 1,5 mm |
| Weight | 0,642 Kg |
| Basic dynamic load rating (C) | 40 kN |
| Basic static load rating (C0) | 11,3 kN |
| (Grease) Lubrication Speed | 7 100 r/min |
| (Oil) Lubrication Speed | 9 000 r/min |
| Calculation factor (e) | 0,46 |
| Calculation factor (Y0) | 1,4 |
| Calculation factor (Y1) | 1,4 |
| rs min | 1.5 mm |
| e | 0.46 |
| Y1 | 1.4 |
| Y2 | 2.1 |
| Y0 | 1.4 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.64 kg |
| Dynamic load, C | 40 kN |
| Static load, C0 | 11.3 kN |
| Nlim (oil) | 9,000 rpm |
| Nlim (grease) | 7,100 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 43 mm |
| Da max | 72 mm |
| ra max | 1.5 mm |