NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
LET OUR NN3012KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series EXPERTS GET YOU 0 m/s Permissible sliding velocity v min. THE PARTS H7 Tolerance housing YOU GQ (Xiamen) Bearing Co., Ltd. NEED.
| Brand Name: |
SKF |
| Model Number: |
NN3012KTN/SPVR521 |
| Permissible sliding velocity v min.: |
0 m/s |
| Tolerance housing: |
H7 |
| Mass bushing: |
0.28 kg |
| α: |
124 ° |
| Specific static load factor K0: |
45 N/mm² |
| Coefficient of friction µ min.: |
0.08 |
| B: |
50 mm |
| D: |
40 mm |
Product Details
| Permissible sliding velocity v min. |
0 m/s |
| Tolerance housing |
H7 |
| Mass bushing |
0.28 kg |
| α |
124 ° |
| Specific static load factor K0 |
45 N/mm² |
| Coefficient of friction µ min. |
0.08 |
| B |
50 mm |
| D |
40 mm |
| a |
3 mm |
| Coefficient of friction µ max. |
0.15 |
| d |
28 mm |
| Permissible sliding velocity v max. |
0.5 m/s |
| h |
29 mm |
| Specific dynamic load factor K |
25 N/mm² |
| Tolerance shaft |
e7 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |