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| Material | High Carbon Steel |
| Type of Product | Self-Aligning Ball Bearings 1200 Series |
| Model No | 1221S |
| Load direction | Radial |
Material |
High Carbon Steel |
Type of Product |
Self-Aligning Ball Bearings 1200 Series |
Model No |
1221S |
Load direction |
Radial |
Outer ring type |
Flat |
No. of Track Trains |
Single row |
Shield Shape |
Open type |
Race ring shape |
Self-Aligning Ball Bearings |
Rolling element material |
High Carbon Chromium Bearing Steel |
JIS grade |
0 |
Width B (mm) |
36 |
Monotaro ID |
8819036 |
Outer Diameter D (Φmm) |
190 |
Reference mass (g) |
4430 |
Basic static load rating Cor (N) |
32500 |
Basic dynamic load rating Cr (N) |
75000 |
Import Country |
Direct Import from Japan |
Country of Origin |
Japan |
Name of Manufacturer/Packer/Importer |
NTN Corporation |
Inner Diameter (mm) |
105 |
Permissible Speed (min-1) Grease Lubrication |
3000 |
Permissible Speed (min-1) Oil Lubrication |
3600 |