2220 Self-Aligning Ball Bearings

Product Description

d		100	mm
D		180	mm
B		46	mm
d1	≈	124	mm
D1	≈	156.9	mm
r1,2	min.	2.1	mm

da	min.	112	mm
Da	max.	168	mm
ra	max.	2	mm

Calculation data

Basic dynamic load rating	C		97.5	kN
Basic static load rating	C0		40.5	kN
Fatigue load limit	Pu		1.76	kN
Reference speed			6700	r/min
Limiting speed			4800	r/min
Permissible angular misalignment	α		2.5	°
Calculation factor	kr		0.04
Calculation factor	e		0.27
Calculation factor	Y0		2.5
Calculation factor	Y1		2.3
Calculation factor	Y2		3.6

Mass

Mass bearing

5

kg