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Bearing

SKF Single row deep groove ball bearing

Bearing

Designation

61800

21
SKF Single row deep groove ball bearing
ParameterSymbolValue
Bored
10 mm
0.3937 in
Outer diameterD
19 mm
0.748 in
WidthB
5 mm
0.1969 in
Reference speed
80000 r/min
Limiting speed
48000 r/min
Mass
0.0053 kg
0.0117 lb
Dynamic load ratingC
1.72 kN
0.3867 klbf
Static load ratingC0
0.83 kN
0.1866 klbf
Fatigue load limitPu
0.036 kN
0.0081 klbf
Inner ring outside diameterd1
12.7 mm
0.5 in
Outer ring inside diameterD1
16.3 mm
0.6417 in
Inner ring recess diameterd2
-
-
Outer ring recess diameterD2
-
-
Chamfer dimensionr1 min.
0.3 mm
0.0118 in
Chamfer dimensionr2 min.
0.3 mm
0.0118 in
Shaft shoulder diameterda min.
12 mm
0.4724 in
Shaft shoulder diameterda max.
-
-
Housing shoulder diameterDa max.
17 mm
0.6693 in
Fillet radiusra max.
0.3 mm
0.0118 in
Minimum load factorkr
0.015
Calculation factorf0
15

Main information

Technical and reference information about the record

Brand
SKF
Category
Bearing
Product type
Single row deep groove ball bearing

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