31314 Tapered Roller Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
31314 Tapered Roller Bearings Size Chart (mm/inches) |
|---|
| d1 | 30 mm |
| D | 72 mm |
| B | 23 mm |
| B1 | 35 mm |
| d2 ≈ | 44.8 mm |
| d3 | 52 mm |
| D1 ≈ | 60.7 mm |
| B2 | 11.5 mm |
| s1 max. | 5.7 mm |
| r1,2 min. | 1.1 mm |
| da max. | 44.8 mm |
| db min. | 39 mm |
| Da min. | 58.5 mm |
| Da max. | 65 mm |
| Ba min. | 5 mm |
| Ca min. | 0.1 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 83 kN |
| Basic static load rating C0 | 80 kN |
| Fatigue load limit Pu | 9.3 kN |
| Reference speed | 9500 r/min |
| Limiting speed | 13000 r/min |
| Misalignment factor k1 | 0.094 |
| Operating clearance factor k2 | 0.121 |
| Mass bearing + sleeve | 0.59 kg |