NACHI 6204NRC3 Deep-Groove Ball Bearings 20 x 47 x 14mm
Available
NACHI is a Japanese precision bearing manufacturer, part of the NACHI-Fujikoshi Corporation, supplying deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, angular contact ball bearings, and thrust bearings to engineering, manufacturing, and maintenance operations across Australia.
NACHI deep groove ball bearings with snap ring groove provide positive axial location in the housing without a shoulder, simplifying installation in through-bore housings.
Where this product is used
NACHI deep groove ball bearing with snap ring products are used across electric motors, industrial gearboxes, pumps, conveyors, and heavy engineering equipment.
- Through-bore housings where a shoulder for axial location is not machined.
- Electric motors and industrial equipment requiring positive bearing location without housing modification.
- Replacement duty where snap ring location is part of the original equipment design.
Key specifications
| Specification | Detail |
|---|---|
| Bore (d) | 20 mm |
| Outer Diameter (D) | 47 mm |
| Width (B/W) | 14 mm |
| Bearing Series | 6200 |
| Seal / Shield | Open with Snap Ring (NR) |
| Internal Clearance | C3 |
Selecting the right option
NR snap ring bearings require a corresponding groove in the housing bore — confirm the housing has the correct groove before ordering. Snap ring groove dimensions are standardised — verify compatibility with the existing groove specification. Available in open, shielded, and sealed configurations.
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