NU204 ECP SKF Single Row Cylindrical Roller Bearing 20x47x14mm
SKF NU Design metric single row cylindrical roller bearing with polyamide cage 20mm inside x 47mm outside x 14mm wide
Regular price
£28.75
inc.VAT
£23.96 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
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SKF NU Design
The outer ring of an NU design bearing has two integral flanges while the inner ring has no flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions.
Dimensions
d 20 mm Bore diameter
D 47 mm Outside diameter
B 14 mm Width
D1 ?38.44 mm Shoulder diameter of outer ring
F 26.5 mm Raceway diameter of inner ring
r1,2 min.1 mm Chamfer dimension
r3,4 min.0.6 mm Chamfer dimension
s max.1 mm Permissible axial displacement
Calculation data
Basic dynamic load rating C 28.5 kN
Basic static load rating C0 22 kN
Fatigue load limit Pu 2.75 kN
Reference speed 17 000 r/min
Limiting speed 19 000 r/min
Minimum load factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6
Mass
Mass 0.11 kg
Properties
Axial displacement capability In both directions
Bearing part Complete bearing
Bore type Cylindrical
Cage Non-metallic
Coating Without
Locating feature, bearing outer ring None
Loose flange None
Lubricant None
Number of flanges, inner ring 0
Number of flanges, outer ring 2
Number of rows 1
Radial internal clearance CN
Relubrication feature Without
SKF performance class SKF Explorer
Sealing Without
The outer ring of an NU design bearing has two integral flanges while the inner ring has no flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions.
Dimensions
d 20 mm Bore diameter
D 47 mm Outside diameter
B 14 mm Width
D1 ?38.44 mm Shoulder diameter of outer ring
F 26.5 mm Raceway diameter of inner ring
r1,2 min.1 mm Chamfer dimension
r3,4 min.0.6 mm Chamfer dimension
s max.1 mm Permissible axial displacement
Calculation data
Basic dynamic load rating C 28.5 kN
Basic static load rating C0 22 kN
Fatigue load limit Pu 2.75 kN
Reference speed 17 000 r/min
Limiting speed 19 000 r/min
Minimum load factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6
Mass
Mass 0.11 kg
Properties
Axial displacement capability In both directions
Bearing part Complete bearing
Bore type Cylindrical
Cage Non-metallic
Coating Without
Locating feature, bearing outer ring None
Loose flange None
Lubricant None
Number of flanges, inner ring 0
Number of flanges, outer ring 2
Number of rows 1
Radial internal clearance CN
Relubrication feature Without
SKF performance class SKF Explorer
Sealing Without