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Bearing

SKF Single row deep groove ball bearing

Bearing

Designation

635-RZ

21
SKF Single row deep groove ball bearing
ParameterSymbolValue
Bored
5 mm
0.1969 in
Outer diameterD
19 mm
0.748 in
WidthB
6 mm
0.2362 in
Reference speed
80000 r/min
Limiting speed
40000 r/min
Mass
0.009 kg
0.0198 lb
Dynamic load ratingC
2.34 kN
0.5261 klbf
Static load ratingC0
0.95 kN
0.2136 klbf
Fatigue load limitPu
0.04 kN
0.009 klbf
Inner ring outside diameterd1
11.1 mm
0.437 in
Outer ring inside diameterD1
-
-
Inner ring recess diameterd2
-
-
Outer ring recess diameterD2
16.5 mm
0.6496 in
Chamfer dimensionr1 min.
0.3 mm
0.0118 in
Chamfer dimensionr2 min.
0.3 mm
0.0118 in
Shaft shoulder diameterda min.
7.4 mm
0.2913 in
Shaft shoulder diameterda max.
10.6 mm
0.4173 in
Housing shoulder diameterDa max.
16.6 mm
0.6535 in
Fillet radiusra max.
0.3 mm
0.0118 in
Minimum load factorkr
0.03
Calculation factorf0
13

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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