23122C NSK Railway Rolling Spherical Roller Bearings
23122C NSK Railway Rolling Spherical Roller Bearings Product Brochures , Railway Rolling Spherical Roller Bearings China 608 Bearing Supplier Manufacturing Service . Get Your Free. 45 N Preload class A GA
| Brand Name: |
NSK |
| Model Number: |
23122C |
| Preload class A GA: |
45 N |
| Preload class C GC: |
260 N |
| D2: |
41.5 mm |
| a: |
10.8 mm |
| Calculation factor fHC: |
1 |
| db min.: |
28.2 mm |
| Static axial stiffness, preload class C: |
50 N/µm |
| r1,2 min.: |
0.6 mm |
| PDF |
23122C |
Product Details
| Preload class A GA |
45 N |
| Preload class C GC |
260 N |
| D2 |
41.5 mm |
| a |
10.8 mm |
| Calculation factor fHC |
1 |
| db min. |
28.2 mm |
| Static axial stiffness, preload class C |
50 N/µm |
| r1,2 min. |
0.6 mm |
| Calculation factor f2B |
1.03 |
| Static axial stiffness, preload class B |
37 N/µm |
| Calculation factor f1 |
1 |
| Da max. |
43.8 mm |
| Mass bearing |
0.077 kg |
| d2 |
29.8 mm |
| da min. |
28.2 mm |
| D |
47 mm |
| Basic dynamic load rating C |
8.32 kN |
| db max. |
29.4 mm |
| Attainable speed for grease lubrication |
46000 r/min |
| rb max. |
0.3 mm |