NTN 3310SC3 Double row angular contact ball bearings
Also known as : 5310,3310
- Inside Diameter: 50 mm
- Outside Diameter: 110 mm
- Width: 44.4 mm
- Basic dynamic load rating: 81.5 kN
- Basic static load rating: 61.5 kN

NTN 3310SC3 Bearing
NTN 3310SC3 Bearing details
| Part Number | 3310SC3 |
|---|---|
| Brand | NTN |
| Catagory | Double Row Angular Contact Ball Bearings |
| d | 50 mm |
| D | 110 mm |
| B | 44.4 mm |
| rs min | 2 mm |
| Cr | 81.5 kN, Basic load ratings, dynamic |
| C0r | 61.5 kN, Basic load ratings, static |
| Limiting speeds | 4300 min-1, grease |
| 5600 min-1, oil | |
| Load center | 55.6 mm |
| Mass | 1.95 kg |
NTN 3310SC3 double row angular contact ball bearings is designed by arranging two single row angular contact bearings back-to-back in duplex to form one united bearing with a contact angle of 25°.
NTN 3310SC3 bearing cross reference

SKF 3310 A bearing
50mm x 110mm x 44.4mm

FAG 3310-BD-XL bearing
50mm x 110mm x 44.4mm

FAG 3310-BD-XL-TVH bearing
50mm x 110mm x 44.4mm

NTN 7910 bearing
50mm x 72mm x 12mm

NTN 7010 bearing
50mm x 80mm x 16mm

NTN 7210 bearing
50mm x 90mm x 20mm

NTN 7210B bearing
50mm x 90mm x 20mm

NTN 7310 bearing
50mm x 110mm x 27mm



