NN3012TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3012TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series, Units and Housings CAD models , Shanghai Shengjie Bearing Co., Ltd. Super Precision Bearing Manufacturing 0.23 kg Mass plain bearing Service . Get Your Free.
| Brand Name: |
SKF |
| Model Number: |
NN3012TN/SPW33 |
| Mass plain bearing: |
0.23 kg |
| Design (sliding contact surface combination): |
Steel/steel |
| Basic static load rating C0: |
260 kN |
| Da min.: |
44.8 mm |
| r2 min.: |
1 mm |
| ra max.: |
0.6 mm |
| D: |
50.8 mm |
| b: |
4.8 mm |
Product Details
| Mass plain bearing |
0.23 kg |
| Design (sliding contact surface combination) |
Steel/steel |
| Basic static load rating C0 |
260 kN |
| Da min. |
44.8 mm |
| r2 min. |
1 mm |
| ra max. |
0.6 mm |
| D |
50.8 mm |
| b |
4.8 mm |
| b1 |
5 mm |
| r1 min. |
0.6 mm |
| dk |
45.593 mm |
| Da max. |
47 mm |
| Sealing solution |
Triple-lip seals |
| M |
4 mm |
| C |
23.8 mm |
| Specific static load factor K0 |
300 N/mm² |
| da min. |
34.8 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
129 kN |
| Material constant KM |
330 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7233546 |