7212A5TRSUMP3 NSK Super Precision Bearings
What are the dimensions of a e7 Tolerance shaft 7212A5TRSUMP3 NSK Super Precision Bearings? Super Precision Bearings Manufacturing Service . Get Guangzhou Wangli Auto Parts Co., Ltd. Your 124 ° α Free, Instant Quote！
| Brand Name: |
NSK |
| Model Number: |
7212A5TRSUMP3 |
| Tolerance shaft: |
e7 |
| α: |
124 ° |
| h: |
182 mm |
| Tolerance housing: |
H7 |
| a: |
8 mm |
| d: |
180 mm |
| Permissible sliding velocity v max.: |
0.5 m/s |
| Mass bushing: |
8.4 kg |
Product Details
| Tolerance shaft |
e7 |
| α |
124 ° |
| h |
182 mm |
| Tolerance housing |
H7 |
| a |
8 mm |
| d |
180 mm |
| Permissible sliding velocity v max. |
0.5 m/s |
| Mass bushing |
8.4 kg |
| Permissible sliding velocity v min. |
0 m/s |
| D |
200 mm |
| Coefficient of friction µ max. |
0.15 |
| B |
160 mm |
| Coefficient of friction µ min. |
0.08 |
| Specific dynamic load factor K |
25 N/mm² |
| Specific static load factor K0 |
45 N/mm² |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7583216 |