23120C NSK Railway Rolling Spherical Roller Bearings
23120C NSK Railway Rolling Spherical Roller Bearings Manufacturers 157 mm db min. , Online Liaocheng City Hyz Bearing Co., Ltd. Wholesale Suppliers !
| Brand Name: |
NSK |
| Model Number: |
23120C |
| db min.: |
157 mm |
| F: |
154 mm |
| da max.: |
150 mm |
| D1 ≈: |
217.8 mm |
| r3,4 min.: |
3 mm |
| r1,2 min.: |
3 mm |
| ra max.: |
2.5 mm |
| B: |
86 mm |
Product Details
| db min. |
157 mm |
| F |
154 mm |
| da max. |
150 mm |
| D1 ≈ |
217.8 mm |
| r3,4 min. |
3 mm |
| r1,2 min. |
3 mm |
| ra max. |
2.5 mm |
| B |
86 mm |
| Reference speed |
2800 r/min |
| Fatigue load limit Pu |
116 kN |
| rb max. |
2.5 mm |
| Da max. |
244.8 mm |
| D |
260 mm |
| Calculation factor kr |
0.25 |
| Axial load factor Y |
0.4 |
| da min. |
134 mm |
| d |
120 mm |
| Mass bearing |
23.3 kg |
| Limiting value e |
0.3 |
| Basic static load rating C0 |
1040 kN |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234278 |