NN3020KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3020KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series 48 kg Mass bearing Product Brochures , Jinan LBR Bearing Co., Ltd. Super Precision Angular Contact Bearings Manufacturing Service . Get Your Free. 1.5 mm rb max.
| Brand Name: |
SKF |
| Model Number: |
NN3020KTN9/SPW33 |
| rb max.: |
1.5 mm |
| Mass bearing: |
48 kg |
| Fatigue load limit Pu: |
196 kN |
| Basic static load rating C0: |
2850 kN |
| r1,2 min.: |
2.1 mm |
| db min.: |
456 mm |
| K: |
9 mm |
| F: |
451 mm |
Product Details
| rb max. |
1.5 mm |
| Mass bearing |
48 kg |
| Fatigue load limit Pu |
196 kN |
| Basic static load rating C0 |
2850 kN |
| r1,2 min. |
2.1 mm |
| db min. |
456 mm |
| K |
9 mm |
| F |
451 mm |
| Calculation factor kr |
0.13 |
| da min. |
428 mm |
| Da max. |
509 mm |
| Design variant/feature |
NNU/W33 |
| Basic dynamic load rating C |
990 kN |
| B |
100 mm |
| D1 ≈ |
485 mm |
| ra max. |
1.5 mm |
| d |
420 mm |
| Limiting speed |
1200 r/min |
| Reference speed |
1100 r/min |
| D |
520 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |