BCE59 Closed End Needle Roller Coal Winning Machine Bearing 7.938x12.7x14.288mm
BCE59 Closed End Needle Roller Coal Winning Machine Bearing 7.938x12.7x14.288mm manufacturer and global 7FB Dimension series 40 mm d supplier of Pioneer Machinery Source reliable ball and roller ... BCE59 Closed End Needle Roller Coal Winning Machine Bearing 7.938x12.7x14.288mm Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Dimension series: |
7FB |
| d: |
40 mm |
| D: |
90 mm |
| T: |
25.25 mm |
| d1 ≈: |
67.15 mm |
| B: |
23 mm |
| C: |
17 mm |
| r1,2 min.: |
2 mm |
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Product Details
| Dimension series |
7FB |
| d |
40 mm |
| D |
90 mm |
| T |
25.25 mm |
| d1 ≈ |
67.15 mm |
| B |
23 mm |
| C |
17 mm |
| r1,2 min. |
2 mm |
| r3,4 min. |
1.5 mm |
| a |
28.252 mm |
| da max. |
51 mm |
| db min. |
50 mm |
| Da min. |
71 mm |
| Da max. |
82.5 mm |
| Db min. |
86 mm |
| Ca min. |
3 mm |
| Cb min. |
8 mm |
| ra max. |
2 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
91.1 kN |
| Basic static load rating C0 |
81.5 kN |
| Fatigue load limit Pu |
9.5 kN |
| Reference speed |
5600 r/min |
| Limiting speed |
7500 r/min |
| Calculation factor e |
0.83 |
| Calculation factor Y |
0.72 |
| Calculation factor Y0 |
0.4 |
| Mass bearing |
0.72 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |