228708C NSK Railway Rolling Spherical Roller Bearings
Welcome to the 121 mm J 228708C NSK Railway Rolling Spherical Roller Bearings China 608z Bearing Supplier online seller. Composite Housing material
| Brand Name: |
NSK |
| Model Number: |
228708C |
| J: |
121 mm |
| Housing material: |
Composite |
| A1: |
25 mm |
| H: |
82.5 mm |
| Hexagonal key size for grub screw N: |
4 mm |
| d: |
30 mm |
| Fatigue load limit Pu: |
0.475 kN |
| Recommended tightening torque for grub screw: |
6.5 N·m |
Product Details
| J |
121 mm |
| Housing material |
Composite |
| A1 |
25 mm |
| H |
82.5 mm |
| Hexagonal key size for grub screw N |
4 mm |
| d |
30 mm |
| Fatigue load limit Pu |
0.475 kN |
| Recommended tightening torque for grub screw |
6.5 N·m |
| H1 |
42.9 mm |
| N |
21.5 mm |
| A |
40 mm |
| Recommended diameter for attachment bolts, inch G |
0.5 in |
| J max. |
128 mm |
| Mass bearing unit |
0.54 kg |
| Basic static load rating C0 |
11.2 kN |
| Limiting speed |
1200 r/min |
| H2 |
19 mm |
| Basic dynamic load rating C |
19.5 kN |
| B1 |
48.4 mm |
| J min. |
114 mm |