SKU: 6304NR-NTN
NTN 6304NR Open Type Deep Groove Ball Bearing with Snap Ring 20x52x15mm
NTN 6304NR Open Type Deep Groove Ball Bearing with Snap Ring 20x52x15mm
Regular price
CHF 23.00
ex VAT
Regular price
Sale price
CHF 23.00
ex VAT
Equivalent to: 6304NRCM 304KG 304SG 43304
In stock
Price Break
3+
CHF 17.78
5+
CHF 16.78
10+
CHF 16.58
25+
CHF 16.38
49+
CHF 16.18
74+
CHF 15.98
99+
CHF 14.99
199+
CHF 14.79
249+
CHF 14.59
499+
CHF 14.39
999+
CHF 13.99
Description
Description
|
Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame casing, these bearing types are manufactured without seals to allow the circulation of the oil or grease lubricant. The snap ring is made from a spring steel material and fits into an annular groove around the outside of the bearing which is offset to one side. |
Equivalent: 6304NRCM 304KG 304SG 43304
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 52mm
- Width:
- 15mm
- Seals / Shields:
- None
- Clearance:
- * Standard
- Snap Ring:
- Snap Ring
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 20mm |
| D | 52mm |
| B | 15mm |
| r<sub>s</sub> min | 1.1mm |
| rNS Min. | 0.5mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 17.6 kN |
| C<sub>or</sub> | 7.9 kN |
| C<sub>u</sub> | 0.615 kN |
| f<sub>0</sub> | 12.4 kN |
| Grease | 14000 rpm |
| Oil | 17000 rpm |
| --- | Snap Ring Dimensions |
| D<sub>1</sub> Max. | 49.73mm |
| a Max. | 2.46mm |
| b Min. | 1.35mm |
| r<sub>o</sub> Max. | 0.4mm |
| D<sub>2</sub> Max. | 57.9mm |
| f Max. | 1.12mm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 26.5mm |
| d<sub>a</sub> Max. | 28.5mm |
| D<sub>a</sub> Max. | 45.5mm |
| D<sub>X</sub> (approx) | 58.5mm |
| C<sub>Y</sub> Max. | 3.3mm |
| C<sub>Z</sub> Min. | 1.2mm |
| r<sub>as</sub> Max. | 1mm |
| r<sub>Nas</sub> Max. | 0.5mm |
| Weight | 0.144 kg |
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