60,000 mm x 130,000 mm x 31,000 mm NTN-SNR 6312ZZ deep groove ball bearings
| Brand Name |
NTN-SNR |
| Model Number |
6312ZZ |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN-SNR 6312ZZ bearing Size Chart (mm/inches) |
|---|
| d | 260 mm |
| D | 480 mm |
| B | 130 mm |
| d1 ≈ | 340 mm |
| D1 ≈ | 397 mm |
| F | 320 mm |
| r1,2 min. | 5 mm |
| s max. | 4.3 mm |
| da min. | 280 mm |
| da max. | 309 mm |
| db min. | 344 mm |
| Da max. | 460 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 1790 kN |
| Basic static load rating C0 | 3000 kN |
| Fatigue load limit Pu | 265 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 2000 r/min |
| Calculation factor kr | 0.3 |
| Limiting value e | 0.3 |
| Axial load factor Y | 0.4 |
| Mass bearing | 112 kg |