23128C NSK Railway Rolling Spherical Roller Bearings
23128C NSK Railway Rolling Spherical Roller Bearings Product Brochures 516 mm db min. , Railway Rolling Spherical Roller Bearings Manufacturing Service 450 kg Mass bearing . China Yuken pv2r12 Hydraulic Pump Supplier Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
23128C |
| db min.: |
516 mm |
| Mass bearing: |
450 kg |
| Reference speed: |
700 r/min |
| Basic dynamic load rating C: |
5720 kN |
| K: |
12 mm |
| Design variant/feature: |
NNU/W33 |
| s max.: |
10.8 mm |
| D1 ≈: |
638 mm |
Product Details
| db min. |
516 mm |
| Mass bearing |
450 kg |
| Reference speed |
700 r/min |
| Basic dynamic load rating C |
5720 kN |
| K |
12 mm |
| Design variant/feature |
NNU/W33 |
| s max. |
10.8 mm |
| D1 ≈ |
638 mm |
| da min. |
466 mm |
| r3,4 min. |
5 mm |
| Basic static load rating C0 |
11800 kN |
| r1,2 min. |
6 mm |
| d |
440 mm |
| Fatigue load limit Pu |
900 kN |
| rb max. |
4 mm |
| Limiting speed |
900 r/min |
| ra max. |
5 mm |
| D |
720 mm |
| da max. |
500 mm |
| Calculation factor kr |
0.34 |
Company Profile
| Worktime |
9:00 — 18:00 |
| Phone |
1-220-946-2173 |