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Bearing

SKF Single row deep groove ball bearing

Bearing

Designation

61807-2RZ

21
SKF Single row deep groove ball bearing
ParameterSymbolValue
Bored
35 mm
1.378 in
Outer diameterD
47 mm
1.8504 in
WidthB
7 mm
0.2756 in
Reference speed
30000 r/min
Limiting speed
15000 r/min
Mass
0.03 kg
0.0661 lb
Dynamic load ratingC
4.36 kN
0.9802 klbf
Static load ratingC0
3.35 kN
0.7531 klbf
Fatigue load limitPu
0.14 kN
0.0315 klbf
Inner ring outside diameterd1
38.2 mm
1.5039 in
Outer ring inside diameterD1
-
-
Inner ring recess diameterd2
-
-
Outer ring recess diameterD2
44.4 mm
1.748 in
Chamfer dimensionr1 min.
0.3 mm
0.0118 in
Chamfer dimensionr2 min.
0.3 mm
0.0118 in
Shaft shoulder diameterda min.
37 mm
1.4567 in
Shaft shoulder diameterda max.
38 mm
1.4961 in
Housing shoulder diameterDa max.
45 mm
1.7717 in
Fillet radiusra max.
0.3 mm
0.0118 in
Minimum load factorkr
0.015
Calculation factorf0
14

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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