780/774D Timken Tapered Roller Bearings
What are the types of 780/774D Timken Tapered Roller Bearings 52 mm B ? Cylindrical Roller Bearing Manufacturing Service . 148 mm d2 ≈ Get Your Free, Instant price, design review. High Quality NSK BEARING LTD
| Brand Name: | Timken |
| Model Number: | 780/774D |
| B: | 52 mm |
| d1: | 115 mm |
| d2 ≈: | 148 mm |
| r1,2 min.: | 2 mm |
| Basic dynamic load rating C: | 452 kN |
| D1 ≈: | 180 mm |
| Da max.: | 191 mm |
| Mass bearing + sleeve: | 8.6 kg |
Product Details
| B | 52 mm |
| d1 | 115 mm |
| d2 ≈ | 148 mm |
| r1,2 min. | 2 mm |
| Basic dynamic load rating C | 452 kN |
| D1 ≈ | 180 mm |
| Da max. | 191 mm |
| Mass bearing + sleeve | 8.6 kg |
| B4 | 23 mm |
| Fatigue load limit Pu | 61 kN |
| db min. | 137 mm |
| Calculation factor e | 0.23 |
| ra max. | 2 mm |
| B1 | 80 mm |
| K | 4.5 mm |
| Calculation factor Y1 | 2.9 |
| d3 | 155 mm |
| b | 8.3 mm |
| Calculation factor Y2 | 4.4 |
| Limiting speed | 3600 r/min |
