• NTN 6312NR Open Type Deep Groove Ball Bearing with Snap Ring 60x130x31mm
  • NTN
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SKU: 6312NR-NTN

NTN 6312NR Open Type Deep Groove Ball Bearing with Snap Ring 60x130x31mm

NTN 6312NR Open Type Deep Groove Ball Bearing with Snap Ring 60x130x31mm
$188.62 ex VAT
$188.62 ex VAT
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Equivalent to: 6312NRCM 312KG 312SG 43312

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3+ $126.34
5+ $119.25
10+ $117.83
25+ $116.41
49+ $114.99
74+ $113.57
99+ $106.47
199+ $105.05
249+ $103.63
499+ $102.21
999+ $99.37

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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:
60mm
Outside Diameter:
130mm
Width:
31mm
Seals / Shields:
None
Clearance:
* Standard
Snap Ring:
Snap Ring
Technical
--- Bearing dimensions
d 60mm
D 130mm
B 31mm
r<sub>s</sub> min 2.1mm
rNS Min. 0.5mm
--- Loads angles and speeds
C<sub>r</sub> 90.5 kN
C<sub>or</sub> 52 kN
C<sub>u</sub> 4.1 kN
f<sub>0</sub> 13.2 kN
Grease 5400 rpm
Oil 6300 rpm
--- Snap Ring Dimensions
D<sub>1</sub> Max. 125.22mm
a Max. 4.06mm
b Min. 3.1mm
r<sub>o</sub> Max. 0.6mm
D<sub>2</sub> Max. 139.7mm
f Max. 2.82mm
--- Fitting Dimensions
d<sub>a</sub> Min. 71mm
d<sub>a</sub> Max. 80.5mm
D<sub>a</sub> Max. 119mm
D<sub>X</sub> (approx) 141.5mm
C<sub>Y</sub> Max. 6.5mm
C<sub>Z</sub> Min. 2.9mm
r<sub>as</sub> Max. 2mm
r<sub>Nas</sub> Max. 0.5mm
Weight 1.73 kg
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