model

bearing	23038-E1A-K-M
X-life	XL
tapered adapter-sleeve	H3038

quality m

bearing ≈kg	17.7
tapered adapter-sleeve ≈kg	7.66

size mm

d1H	170
d	190
D	290
B	75
r min	2.1
D1 ≈	264.5
d2 ≈	-
ds ≈	8
ns ≈	15
Dm	220
I	112
c ≈	31
c1 ≈	211

installation size mm

da max	279.8
Da max	5000000
db min	9650000
Ba min	0.33

Basic rated load N

live load Cr	2.03
dead load Cor	3.02

Calculation coefficient

e	1.98
Y1	465000
Y2	700
Y0	455

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