7909CTRQUMP3 NSK Super Precision Bearings
7909CTRQUMP3 NSK Super Precision Bearings Needs H7 Tolerance housing Analysis , e7 Tolerance shaft Jinan Longli Machinery Parts Co., Ltd Super Precision Bearings Manufacturing Service . Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
7909CTRQUMP3 |
| Tolerance housing: |
H7 |
| Tolerance shaft: |
e7 |
| α: |
124 ° |
| Specific static load factor K0: |
45 N/mm² |
| a: |
4 mm |
| d: |
95 mm |
| h: |
96.5 mm |
| Mass bushing: |
2.3 kg |
Product Details
| Tolerance housing |
H7 |
| Tolerance shaft |
e7 |
| α |
124 ° |
| Specific static load factor K0 |
45 N/mm² |
| a |
4 mm |
| d |
95 mm |
| h |
96.5 mm |
| Mass bushing |
2.3 kg |
| Coefficient of friction µ min. |
0.08 |
| Permissible sliding velocity v max. |
0.5 m/s |
| Coefficient of friction µ max. |
0.15 |
| B |
80 mm |
| D |
115 mm |
| Permissible sliding velocity v min. |
0 m/s |
| Specific dynamic load factor K |
25 N/mm² |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15165899864 |