• NTN 6303NR Open Type Deep Groove Ball Bearing with Snap Ring 17x47x14mm
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SKU: 6303NR-NTN

NTN 6303NR Open Type Deep Groove Ball Bearing with Snap Ring 17x47x14mm

NTN 6303NR Open Type Deep Groove Ball Bearing with Snap Ring 17x47x14mm
CHF 13.00 ex VAT
CHF 13.00 ex VAT
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Equivalent to: 6303NRCM 303KG 303SG 43303

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Price Break
3+ CHF 10.22
5+ CHF 9.64
10+ CHF 9.53
25+ CHF 9.41
49+ CHF 9.30
74+ CHF 9.18
99+ CHF 8.61
199+ CHF 8.50
249+ CHF 8.38
499+ CHF 8.27
999+ CHF 8.04
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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.
Benefits: Snap ring location in housings, Rubber and Metal Sealed versions available


Equivalent: 6303NRCM 303KG 303SG 43303
Brand / Quality:
NTN - High Quality
Inside Diameter:
17mm
Outside Diameter:
47mm
Width:
14mm
Seals / Shields:
None
Clearance:
* Standard
Snap Ring:
Snap Ring
Technical
--- Bearing dimensions
d 17mm
D 47mm
B 14mm
r<sub>s</sub> min 1mm
rNS Min. 0.5mm
--- Loads angles and speeds
C<sub>r</sub> 15 kN
C<sub>or</sub> 6.55 kN
C<sub>u</sub> 0.51 kN
f<sub>0</sub> 12.2 kN
Grease 16000 rpm
Oil 19000 rpm
--- Snap Ring Dimensions
D<sub>1</sub> Max. 44.6mm
a Max. 2.46mm
b Min. 1.35mm
r<sub>o</sub> Max. 0.4mm
D<sub>2</sub> Max. 52.7mm
f Max. 1.12mm
--- Fitting Dimensions
d<sub>a</sub> Min. 22mm
d<sub>a</sub> Max. 25mm
D<sub>a</sub> Max. 42mm
D<sub>X</sub> (approx) 53.5mm
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 0.115 kg
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