NTN SFR1-16L Spherical Plain Bearings - Rod Ends
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN SFR1-16L |
| 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 |
970 |
Product Features
Check Distributor NTN SFR1-16L bearing Size Chart (mm/inches) |
|---|
| Bearing number | QJ 307 N2PHAS |
| Size (mm) | 80x35x21 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 35 |
| Width (mm) | 21 |
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| d1 | 46.2 mm |
| D1 | 64.3 mm |
| a | 40 mm |
| h | 4 mm |
| b | 5.5 mm |
| r0 | 0.5 mm |
| r1,2 - min. | 1.5 mm |
| da - min. | 44 mm |
| Da - max. | 71 mm |
| ra - max. | 1.5 mm |
| Basic dynamic load rating - C | 64 kN |
| Basic static load rating - C0 | 51 kN |
| Fatigue load limit - Pu | 2.2 kN |
| Reference speed | 13000 r/min |
| Limiting speed | 15000 r/min |
| Calculation factor - ka | 1.1 |
| Calculation factor - e | 0.95 |
| Calculation factor - X | 0.6 |
| Calculation factor - Y0 | 0.58 |
| Calculation factor - Y1 | 0.66 |
| Calculation factor - Y2 | 1.07 |
| d1 ≈ | 46.2 mm |
| D1 ≈ | 64.3 mm |
| r0 | 0.5 mm |
| r1,2 min. | 1.5 mm |
| da min. | 44 mm |
| Da max. | 71 mm |
| ra max. | 1.5 mm |
| Basic dynamic load rating C | 64 kN |
| Basic static load rating C0 | 51 kN |
| Fatigue load limit Pu | 2.16 kN |
| Calculation factor A | 0.00744 |
| Calculation factor e | 0.95 |
| Calculation factor X | 0.6 |
| Calculation factor Y0 | 0.58 |
| Calculation factor Y1 | 0.66 |
| Calculation factor Y2 | 1.07 |
| Mass bearing | 0.57 kg |