model

bearing	22219-E1-K
X-life	XL
tapered adapter-sleeve	H319

quality m

bearing ≈kg	4.04
tapered adapter-sleeve ≈kg	1.51

size mm

d1H	85
d	95
D	170
B	43
r min	2.1
D1 ≈	152.7
d2 ≈	112.6
ds ≈	4.8
ns ≈	9.5
Dm	125
I	68
c ≈	19

installation size mm

da max	112
Da max	158
db min	102
Ba min	9
ra max	2.1

Basic rated load N

live load Cr	380000
dead load Cor	415000

Calculation coefficient

e	0.24
Y1	2.87
Y2	4.27
Y0	2.8

Fatigue limit load Cur/ N	47000
limit speed nG /min–1	4500
Reference speed nB/min–1	3300