Overall dimensions (mm)
| D2 | 30 |
| d | 40 |
| D | 78 |
| t1 | 49 |
| T5 | 54 |
| T7 | 59 |
γ
(min) | 1 |
| γ1(min) | 0.6 |
Limit speed min-1
| Grease lubrication | 2000 |
| Oil lubrication | 3000 |
Bearing number
Flat seat
Ring type | 52308 |
Self-aligning ball
Surface type | 54308 |
Spherical seat
Ring type | 54308U |
Dimensions (mm)
| d3 | 78 |
| d1 | 42 |
| D2 | 60 |
| d3 | 82 |
| T2 | 30.5 |
| T6 | 33 |
| T8 | 35.5 |
| B | 12 |
| B | 8.5 |
| A1 | 23.5 |
| R | 64 |
Installation size (mm)
da
(max） | 60 |
γa
(max) | 1 |
γb
(max) | 0.6 |
Weight (kg)
(reference)
Flat seat
Ring type | 1.04 |
Self-aligning ball
Surface type | 1.13 |
Spherical seat
Ring type | 1.38 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 52308, 52308 related information: model 52308 inner diameter 40 outer diameter: 78 thickness: 12 series: Two-Way Thrust Ball Bearings Inner Diameter 10-190 mm, want to know more about 52308 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
52308 wide range, 52308 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 52308 price is reasonable, look forward to cooperation with you.
