TIMKEN 681A-90112 Tapered Roller Bearing Assemblies
| Brand Name |
TIMKEN |
| Model Number |
681A-90112 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
TIMKEN 681A-90112 bearing Size Chart (mm/inches) |
|---|
| d1 | 530 mm |
| D | 1030 mm |
| B | 365 mm |
| d2 ≈ | 706 mm |
| d3 | 710 mm |
| D1 ≈ | 878 mm |
| B1 | 462 mm |
| B2 | 85 mm |
| B5 | 110 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 min. | 9.5 mm |
| da max. | 706 mm |
| db min. | 595 mm |
| Da max. | 990 mm |
| Ba min. | 20 mm |
| ra max. | 8 mm |
| Basic dynamic load rating C | 13940 kN |
| Basic static load rating C0 | 22000 kN |
| Fatigue load limit Pu | 1320 kN |
| Reference speed | 280 r/min |
| Limiting speed | 430 r/min |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing + sleeve | 1490 kg |