• NTN 63/28NR Open Type Deep Groove Ball Bearing with Snap Ring 28x68x18mm
  • NTN
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SKU: 63/28NR-NTN

NTN 63/28NR Open Type Deep Groove Ball Bearing with Snap Ring 28x68x18mm

NTN 63/28NR Open Type Deep Groove Ball Bearing with Snap Ring 28x68x18mm
€26,95 ex VAT
€26,95 ex VAT
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Equivalent to: 63/28NRCM 6B28NR

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Price Break
3+ €20,32
5+ €19,18
10+ €18,95
25+ €18,72
49+ €18,49
74+ €18,26
99+ €17,12
199+ €16,89
249+ €16,67
499+ €16,44
999+ €15,98

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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:
28mm
Outside Diameter:
68mm
Width:
18mm
Seals / Shields:
None
Clearance:
* Standard
Snap Ring:
Snap Ring
Technical
--- Bearing dimensions
d 28mm
D 68mm
B 18mm
r<sub>s</sub> min 1.1mm
rNS Min. 0.5mm
--- Loads angles and speeds
C<sub>r</sub> 29.6 kN
C<sub>or</sub> 14 kN
C<sub>u</sub> 1.1 kN
f<sub>0</sub> 12.4 kN
Grease 11000 rpm
Oil 13000 rpm
--- Snap Ring Dimensions
D<sub>1</sub> Max. 64.82mm
a Max. 3.28mm
b Min. 1.9mm
r<sub>o</sub> Max. 0.6mm
D<sub>2</sub> Max. 74.6mm
f Max. 1.7mm
--- Fitting Dimensions
d<sub>a</sub> Min. 34.5mm
d<sub>a</sub> Max. 38.5mm
D<sub>a</sub> Max. 61.5mm
D<sub>X</sub> (approx) 76mm
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 0.284 kg
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