• KOYO 6304NR Deep Groove Ball Bearing with Snap Ring Groove 20x52x15mm
  • Koyo
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SKU: 6304-NR-KOY

KOYO 6304NR Deep Groove Ball Bearing with Snap Ring Groove 20x52x15mm

KOYO 6304NR Deep Groove Ball Bearing with Snap Ring Groove 20x52x15mm
$13.14 ex VAT
$13.14 ex VAT
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Equivalent to: 963046

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10+ $8.80
20+ $8.31
30+ $8.21
40+ $8.11
50+ $8.01
75+ $7.91
100+ $7.42
200+ $7.32
250+ $7.22
500+ $7.12
1000+ $6.92

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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

Brand / Quality:
Koyo - High Quality
Inside Diameter:
20mm
Outside Diameter:
52mm
Width:
15mm
Seals / Shields:
None
Clearance:
* Standard
Snap Ring:
Snap Ring
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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