SKF 3313 A Bearing

3313 A SKF ball bearings, double row

Also known as : 5313

• Inside Diameter: 65 mm
• Outside Diameter: 140 mm
• Width: 58.7 mm
• Basic dynamic load rating: 146 kN
• Basic static load rating: 110 kN

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SKF 3313 A Bearing

3313 A SKF

Part Number	3313 A
Brand	SKF
Description	Double row angular contact ball bearing
Contact angle	30 °
Axial internal clearance	CN
Cage	Sheet metal
Dimensions
d	65 mm	Bore diameter
D	140 mm	Outside diameter
B	58.7 mm	Width
d1	89.85 mm	Shoulder diameter inner ring
D1	115.95 mm	Shoulder diameter outer ring
r1,2	min. 2.1 mm	Chamfer dimension inner ring
a	84 mm	Distance pressure point(s)
Abutment dimensions
da	min. 77 mm	Abutment diameter shaft
Da	max. 128 mm	Abutment diameter housing
ra	max. 2 mm	Radius of fillet
Calculation data
C	146 kN	Basic dynamic load rating
C0	110 kN	Basic static load rating
Pu	4.55 kN	Fatigue load limit
Limiting speed	4500 r/min
Kr	0.07	Calculation factor
e	0.8	Limiting value
Mass
Mass	4.1 kg