needle roller thrust bearing catalog K28X32X21F KOYO
How do 20 mm d you find the needle roller thrust bearing catalog K28X32X21F KOYO specification? Manufacturers Pioneer Machinery Source Online Free check！ 27.2 mm d1 ≈
| d1 ≈: |
27.2 mm |
| d: |
20 mm |
| D: |
42 mm |
| Mass bearing: |
0.067 kg |
| Reference speed: |
40000 r/min |
| Calculation factor kr: |
0.025 |
| da min.: |
23.2 mm |
| Limiting speed: |
26000 r/min |
Product Details
| d1 ≈ |
27.2 mm |
| d |
20 mm |
| D |
42 mm |
| Mass bearing |
0.067 kg |
| Reference speed |
40000 r/min |
| Calculation factor kr |
0.025 |
| da min. |
23.2 mm |
| Limiting speed |
26000 r/min |
| B |
12 mm |
| Basic dynamic load rating C |
9.95 kN |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |