231255C NSK Railway Rolling Spherical Roller Bearings
Enjoy High Margins on China 6205 2rs Bearing Supplier Competitive 120x180x28 Railway Rolling Spherical Roller Bearings Pricing.Great Wholesale Products at 180 mm D Low Costs.
| Brand Name: |
NSK |
| Model Number: |
231255C |
| Basic dynamic load rating (C): |
47,5 kN |
| Size (mm): |
120x180x28 |
| D: |
180 mm |
| Bearing number: |
120BNR10H |
| da min.: |
130 mm |
| b: |
1,7 mm |
| r min.: |
2 mm |
| a: |
38,4 mm |
Product Details
| Basic dynamic load rating (C) |
47,5 kN |
| Size (mm) |
120x180x28 |
| D |
180 mm |
| Bearing number |
120BNR10H |
| da min. |
130 mm |
| b |
1,7 mm |
| r min. |
2 mm |
| a |
38,4 mm |
| Da max. |
170 mm |
| ra max. |
2 mm |
| (Grease) Lubrication Speed |
12000 r/min |
| r1 min. |
1 mm |
| Basic static load rating (C0) |
50,5 kN |
| Bore Diameter (mm) |
120 |
| Angle (α) |
18 ° |
| C |
28 mm |
| A |
143 mm |
| Width (mm) |
28 |
| d |
120 mm |
| Weight |
2,139 Kg |