• NTN 6306NR Open Type Deep Groove Ball Bearing with Snap Ring 30x72x19mm
  • NTN
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SKU: 6306NR-NTN

NTN 6306NR Open Type Deep Groove Ball Bearing with Snap Ring 30x72x19mm

NTN 6306NR Open Type Deep Groove Ball Bearing with Snap Ring 30x72x19mm
$42.04 ex VAT
$42.04 ex VAT
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Equivalent to: 6306NRCM 306KG 306SG 43306

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3+ $28.16
5+ $26.58
10+ $26.26
25+ $25.94
49+ $25.63
74+ $25.31
99+ $23.73
199+ $23.41
249+ $23.10
499+ $22.78
999+ $22.15

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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:
NTN - High Quality
Inside Diameter:
30mm
Outside Diameter:
72mm
Width:
19mm
Seals / Shields:
None
Clearance:
* Standard
Snap Ring:
Snap Ring
Technical
--- Bearing dimensions
d 30mm
D 72mm
B 19mm
r<sub>s</sub> min 1.1mm
rNS Min. 0.5mm
--- Loads angles and speeds
C<sub>r</sub> 29.5 kN
C<sub>or</sub> 15 kN
C<sub>u</sub> 1.14 kN
f<sub>0</sub> 13.3 kN
Grease 10000 rpm
Oil 12000 rpm
--- Snap Ring Dimensions
D<sub>1</sub> Max. 68.81mm
a Max. 3.28mm
b Min. 1.9mm
r<sub>o</sub> Max. 0.6mm
D<sub>2</sub> Max. 78.6mm
f Max. 1.7mm
--- Fitting Dimensions
d<sub>a</sub> Min. 36.5mm
d<sub>a</sub> Max. 43mm
D<sub>a</sub> Max. 65.5mm
D<sub>X</sub> (approx) 80mm
C<sub>Y</sub> Max. 4.6mm
C<sub>Z</sub> Min. 1.7mm
r<sub>as</sub> Max. 1mm
r<sub>Nas</sub> Max. 0.5mm
Weight 0.36 kg
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