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Bearing

SKF Single row deep groove ball bearing

Bearing

Designation

61810

21
SKF Single row deep groove ball bearing
ParameterSymbolValue
Bored
50 mm
1.9685 in
Outer diameterD
65 mm
2.5591 in
WidthB
7 mm
0.2756 in
Reference speed
20000 r/min
Limiting speed
13000 r/min
Mass
0.052 kg
0.1146 lb
Dynamic load ratingC
6.76 kN
1.5197 klbf
Static load ratingC0
6.8 kN
1.5287 klbf
Fatigue load limitPu
0.285 kN
0.0641 klbf
Inner ring outside diameterd1
54.6 mm
2.1496 in
Outer ring inside diameterD1
60.3 mm
2.374 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.
52 mm
2.0472 in
Shaft shoulder diameterda max.
-
-
Housing shoulder diameterDa max.
63 mm
2.4803 in
Fillet radiusra max.
0.3 mm
0.0118 in
Minimum load factorkr
0.015
Calculation factorf0
17

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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