FAG Tapered roller bearings - 31312-A
| Brand Name |
Fag Bearing |
| Model Number |
31312-A |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
31312-A |
Product Details
| Bearing number | D/W ER1212-2ZS |
| Size (mm) | 19.05x12.7x3.967 |
| Bore Diameter (mm) | 19,05 |
| Outer Diameter (mm) | 12,7 |
| Width (mm) | 3,967 |
| d | 12.7 mm |
| D | 19.05 mm |
| B | 3.967 mm |
| d1 | 14.5 mm |
| D2 | 17.3 mm |
| r1,2 - min. | 0.25 mm |
| da - min. | 14 mm |
| Da - max. | 17.5 mm |
| ra - max. | 0.25 mm |
| Basic dynamic load rating - C | 0.52 kN |
| Basic static load rating - C0 | 0.27 kN |
| Fatigue load limit - Pu | 0.011 kN |
| Reference speed | 75000 r/min |
| Limiting speed | 36000 r/min |
| Calculation factor - kr | 0.015 |
| Calculation factor - f0 | 8.3 |
| d1 ≈ | 14.5 mm |
| D2 ≈ | 17.3 mm |
| r1,2 min. | 0.25 mm |
| da min. | 14 mm |
| da max. | 14 mm |
| Da max. | 17.5 mm |
| ra max. | 0.25 mm |
| Basic dynamic load rating C | 0.52 kN |
| Basic static load rating C0 | 0.27 kN |
| Fatigue load limit Pu | 0.011 kN |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 8.3 |
| Mass bearing | 0.0032 kg |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
