NU30/670EMA Timken Cylindrical Roller Bearing
NU30/670EMA Timken Cylindrical Roller Bearing, Units Shenzhen Youmeite Bearings Co., Ltd. and Housings CAD models , Cylindrical Roller Bearing Manufacturing 63000 r/min Limiting speed for grease lubrication Service . Get Your Free.
| Brand Name: |
Timken |
| Model Number: |
NU30/670EMA |
| Limiting speed for grease lubrication: |
63000 r/min |
| Da max.: |
22 mm |
| Calculation factor - e: |
0.68 |
| d: |
15 mm |
| dn: |
18.4 mm |
| Calculation factor (back-to-back, face-to-face) Y2: |
1.41 |
| r3,4 min.: |
0.15 mm |
| ra max.: |
0.3 mm |
Product Details
| Limiting speed for grease lubrication |
63000 r/min |
| Da max. |
22 mm |
| Calculation factor - e |
0.68 |
| d |
15 mm |
| dn |
18.4 mm |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| r3,4 min. |
0.15 mm |
| ra max. |
0.3 mm |
| D |
24 mm |
| Preload class C |
95 N/micron |
| Calculation factor - f1 |
0.97 |
| Attainable speed for grease lubrication |
63000 r/min |
| Calculation factor f2B |
1.09 |
| a |
7.1 mm |
| Calculation factor (single, tandem) Y0 |
0.38 |
| D1 |
21.1 mm |
| Ball - Dw |
2.381 mm |
| Attainable speed for oil-air lubrication |
100000 r/min |
| Calculation factor - f |
1.08 |
| Calculation factor - X2 |
0.67 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53162489752 |