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| Type of Product | Deep Groove Ball Bearings 6300 Series With Retaining Ring |
| Material | High Carbon Steel |
| Model No | 6304NR |
| Country of Origin | Japan |
Type of Product |
Deep Groove Ball Bearings 6300 Series With Retaining Ring |
Material |
High Carbon Steel |
Model No |
6304NR |
Country of Origin |
Japan |
Mass (g) |
145 |
Outer Diameter D (Φmm) |
52 |
Width B (mm) |
15 |
Monotaro ID |
38370236 |
Mounting Dimension, Maximum ra (mm) |
1 |
Mounting Dimension, Maximum Da (Φmm) |
45.5 |
Mounting Dimension, Minimum da (mm) |
26.5 |
Dimensions F (mm) |
1.1200000000000001 |
Mounting Dimension, Maximum da (mm) |
28 |
Dimension rN (mm) |
(Minimum) 0.5 |
Dimensions A (mm) |
(Maximum) 2.46 |
Dimensions B (mm) |
(Minimum) 1.35 |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
NSK Ltd. |
Inner Diameter (mm) |
20 |
Allowable Speed (min-1[r.p.m]) Grease Lubrication |
14000 |
Allowable Speed (min-1 [r.p.m]) Oil Lubrication |
17000 |
Nominal No. |
6304 |
Dimension d2 (Φmm) |
57.9 |
Dimension R |
(Minimum) 1.1 mm |
Dimension d1 (Φmm) |
(Maximum) 49.73 |