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SKF NU20630ECMA 630x920x170mm Single Row Cylindrical Roller Bearing

  • SKF NU20630ECMA 630x920x170mm Single Row Cylindrical Roller Bearing
  • SKF NU20630ECMA 630x920x170mm 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: 630mm
Outside Diameter: 920mm
Width: 170mm
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
=
630mm
D
=
920mm
B
=
170mm
Dynamic load C
=
4730 kN
Static load Co
=
9500 kN
Fatigue load limit Pu
=
670 kN
Reference speed
=
560 rpm
Limiting speed
=
850 rpm
Weight
=
400 kg
D1
=
832mm
F,E
=
699mm
r1r2 min
=
7.5mm
r3r4 min
=
7.5mm
S
=
8.7mm
da min
=
658mm
da max
=
690mm
db
=
705mm
Da max
=
892mm
ra max
=
6mm
rb max
=
6mm
kr
=
0.14
SKF NU Series Cylindrical Roller Bearing

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