228708C NSK Railway Rolling Spherical Roller Bearings
Manufacturers of all Railway Rolling Spherical Roller Bearings are represented in our partial list PFG BEARING LIMITED 55x63x20 of clients. Contact Gary for a complete 228708C NSK Railway Rolling Spherical Roller Bearings list of clients and projects.
| Brand Name: |
NSK |
| Model Number: |
228708C |
| Weight: |
0,216 Kg |
| Basic static load rating (C0): |
70 kN |
| (Grease) Lubrication Speed: |
4 800 r/min |
| Fw: |
55 mm |
| Da max.: |
68 mm |
| Bearing number: |
RNAO-55×72×20 |
| db: |
62,4 mm |
| Bore Diameter (mm): |
55 |
Product Details
| Weight |
0,216 Kg |
| Basic static load rating (C0) |
70 kN |
| (Grease) Lubrication Speed |
4 800 r/min |
| Fw |
55 mm |
| Da max. |
68 mm |
| Bearing number |
RNAO-55×72×20 |
| db |
62,4 mm |
| Bore Diameter (mm) |
55 |
| E |
63 mm |
| Outer Diameter (mm) |
63 |
| Width (mm) |
20 |
| C |
20 mm |
| Db |
55,8 mm |
| Size (mm) |
55x63x20 |
| ra max. |
0,6 mm |
| Basic dynamic load rating (C) |
39 kN |
| r min. |
0,6 mm |
| D |
72 mm |