SKF 61911-2RS1 Bearing

61911-2RS1 SKF single row ball bearings

Also known as : 6911DDU, 61911-2RSR

• Inside Diameter: 55 mm
• Outside Diameter: 80 mm
• Width: 13 mm
• Basic dynamic load rating: 16.5 kN
• Basic static load rating: 12.2 kN

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SKF 61911-2RS1 Bearing

61911-2RS1 SKF

Part Number	61911-2RS1
Brand	SKF
Description	Single row deep groove ball bearings
Seal	Seal on both sides
Cage	Steel
Radial internal clearance	CN
Net weight	0.176 kg
Dimensions
d	55 mm	Bore diameter
D	80 mm	Outside diameter
B	13 mm	Width
d1	≈ 63 mm	Shoulder diameter
D2	≈ 74.3 mm	Recess diameter
r1,2	min. 1 mm	Chamfer dimension
Abutment dimensions
da	min. 59.6 mm	Diameter of shaft abutment
da	max. 63.1 mm	Diameter of shaft abutment
Da	max. 75.4 mm	Diameter of housing abutment
ra	max. 1 mm	Radius of shaft or housing fillet
Calculation data
C	16.5 kN	Basic dynamic load rating
C0	12.2 kN	Basic static load rating
Pu	0.6 kN	Fatigue load limit
Limiting speed	5000 r/min
kr	0.02	Minimum load factor
f0	14	Calculation factor