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Bearing

SKF Single row deep groove ball bearing

Bearing

Designation

618/560 MA

21
SKF Single row deep groove ball bearing
ParameterSymbolValue
Bored
560 mm
22.0473 in
Outer diameterD
680 mm
26.7717 in
WidthB
56 mm
2.2047 in
Reference speed
1600 r/min
Limiting speed
1300 r/min
Mass
42 kg
92.594 lb
Dynamic load ratingC
345 kN
77.5591 klbf
Static load ratingC0
695 kN
156.2423 klbf
Fatigue load limitPu
11.8 kN
2.6527 klbf
Inner ring outside diameterd1
598 mm
23.5433 in
Outer ring inside diameterD1
644 mm
25.3543 in
Inner ring recess diameterd2
-
-
Outer ring recess diameterD2
-
-
Chamfer dimensionr1 min.
3 mm
0.1181 in
Chamfer dimensionr2 min.
3 mm
0.1181 in
Shaft shoulder diameterda min.
573 mm
22.5591 in
Shaft shoulder diameterda max.
-
-
Housing shoulder diameterDa max.
667 mm
26.2599 in
Fillet radiusra max.
2.5 mm
0.0984 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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