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| Outer ring type | Flat |
| Shield Shape | Open type |
| Material | High Carbon Steel |
| Outer Diameter D (Φmm) | 190 |
Outer ring type |
Flat |
Shield Shape |
Open type |
Material |
High Carbon Steel |
Outer Diameter D (Φmm) |
190 |
Contact Angle |
30° |
JIS grade |
0 |
Width B (mm) |
43 |
Monotaro ID |
38380456 |
Type of Product |
Single Row Angular Contact Ball Bearing Model 7300 |
Model No |
7318AT |
Type |
Single item |
Mass (g) |
5060 |
Load direction |
Radial |
Working Point a (mm) |
61.9 |
Basic load rating Cr (N) |
171000 |
Basic load rating Cor (N) |
147000 |
Country of Origin |
Japan |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
NSK Ltd. |
Allowable Speed (min-1[r.p.m]) Grease Lubrication |
3200 |
Allowable Speed (min-1 [r.p.m]) Oil Lubrication |
4300 |
Inner Diameter (mm) |
90 |
Dimension r1 (mm) |
(Minimum) 1.1 |
Dimension R |
(Minimum) 3 mm |
Remark |
Synthetic resin cage |
Nominal No. |
7318 |