231019C NSK Railway Rolling Spherical Roller Bearings
231019C NSK Railway Rolling Spherical Roller Bearings with easy-to-use parts graphics, giving you the ability to check parts 859 mm d2 ≈ availability, Railway Rolling Spherical Roller Bearings pricing, Korean motorcyclist Co., Ltd examine remanufactured 7.5 mm r1,2 min. options. 12 mm K
| Brand Name: |
NSK |
| Model Number: |
231019C |
| d2 ≈: |
859 mm |
| K: |
12 mm |
| r1,2 min.: |
7.5 mm |
| db min.: |
778 mm |
| Mass bearing + sleeve: |
990 kg |
| d3: |
870 mm |
| Ba min.: |
26 mm |
| Fatigue load limit Pu: |
1100 kN |
Product Details
| d2 ≈ |
859 mm |
| K |
12 mm |
| r1,2 min. |
7.5 mm |
| db min. |
778 mm |
| Mass bearing + sleeve |
990 kg |
| d3 |
870 mm |
| Ba min. |
26 mm |
| Fatigue load limit Pu |
1100 kN |
| b |
22.3 mm |
| Calculation factor e |
0.21 |
| Da max. |
1062 mm |
| Limiting speed |
530 r/min |
| B |
250 mm |
| Calculation factor Y1 |
3.2 |
| da max. |
859 mm |
| d1 |
710 mm |
| B5 |
112 mm |
| Reference speed |
280 r/min |
| Calculation factor Y0 |
3.2 |
| Basic static load rating C0 |
18600 kN |