28 mm x 68 mm x 18 mm KOYO 63/28 deep groove ball bearings
28 mm x 68 mm x 18 mm KOYO 63/28 deep groove ball bearings Engineering Calculator , KOYO Bearing Shanghai Ruonan-Power Co., Ltd. 28 mm x 68 mm x 18 mm Manufacturing Service . Get Your Free. 15000 r/min Limiting speed
What is 63/28 bearing interchange？
| Brand Name: |
KOYO |
| Model Number: |
63/28 |
| d: |
45 mm |
| Limiting speed: |
15000 r/min |
| r1,2 min.: |
1.1 mm |
| Reference speed: |
9000 r/min |
| Basic dynamic load rating C: |
69.5 kN |
| B: |
19 mm |
| D: |
85 mm |
| Da max.: |
77.6 mm |
| PDF |
63/28 |
Product Details
| d |
45 mm |
| Limiting speed |
15000 r/min |
| r1,2 min. |
1.1 mm |
| Reference speed |
9000 r/min |
| Basic dynamic load rating C |
69.5 kN |
| B |
19 mm |
| D |
85 mm |
| Da max. |
77.6 mm |
| Limiting value e |
0.2 |
| d1 ≈ |
59 mm |
| Size (mm) |
28 mm x 68 mm x 18 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8689236 |