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 |