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SKF NU2256ECMA 280x500x130mm Single Row Cylindrical Roller Bearing

  • SKF NU2256ECMA 280x500x130mm Single Row Cylindrical Roller Bearing
  • SKF NU2256ECMA 280x500x130mm Single Row Cylindrical Roller Bearing
Description:

SKF NU Series Single Row Cylindrical Roller Bearings: The outer ring of this type of bearing has [show more...]

Brand: SKF
Inside Diameter: 280mm
Outside Diameter: 500mm
Width: 130mm
Seals / Shields: None
Clearance: * Standard

SKF NU Series Single Row Cylindrical Roller Bearings: The outer ring of this type of bearing has two integrated flanges which the cage and rollers are assembled around. There are no flanges on the inner raceway which allows for easy assembly and permits axial movement in either direction.
Benefits: Axial displacement tolerant, ease of assembly and fitting

d
=
280mm
D
=
500mm
B
=
130mm
Dynamic load C
=
2200 kN
Static load Co
=
3250 kN
Fatigue load limit Pu
=
285 kN
Reference speed
=
1200 rpm
Limiting speed
=
1900 rpm
Weight
=
115 kg
d1
=
350mm
D1
=
433mm
F,E
=
327mm
r1r2 min
=
5mm
r3r4 min
=
5mm
S
=
10.2mm
da min
=
300mm
da max
=
320mm
db
=
331mm
Da max
=
480mm
ra max
=
4mm
rb max
=
4mm
kr
=
0.2
Angle ring
=
HJ2256EC
Angle Ring Weight
=
6.75 kg
B1
=
18mm
B2
=
38mm
SKF NU Series Cylindrical Roller Bearing

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