480RV6811 NSK Four-Row Cylindrical Roller Bearing
480RV6811 NSK Four-Row Cylindrical Roller Bearing 74 mm Da min. Industries and Applications 8000 r/min Limiting speed ? Jinan QiMing Bearing Co., Ltd. We sell discount Cylindrical Roller Bearing online as well as cheap machinery parts.
| Brand Name: |
NSK |
| Model Number: |
480RV6811 |
| Da min.: |
74 mm |
| Limiting speed: |
8000 r/min |
| Reference speed: |
6300 r/min |
| d: |
50 mm |
| r3,4 min.: |
1.2 mm |
| Cb min.: |
4.5 mm |
| Calculation factor Y0: |
1.1 |
| Db min.: |
78 mm |
Product Details
| Da min. |
74 mm |
| Limiting speed |
8000 r/min |
| Reference speed |
6300 r/min |
| d |
50 mm |
| r3,4 min. |
1.2 mm |
| Cb min. |
4.5 mm |
| Calculation factor Y0 |
1.1 |
| Db min. |
78 mm |
| Basic static load rating C0 |
100 kN |
| da max. |
57 mm |
| Da max. |
75 mm |
| a |
15.753 mm |
| d1 ≈ |
65.1 mm |
| Mass bearing |
0.43 kg |
| r1,2 min. |
3.6 mm |
| Calculation factor e |
0.3 |
| Calculation factor Y |
2 |
| T |
21.5 mm |
| rb max. |
1.2 mm |
| D |
82 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234233 |