model

bearing	23028-E1-K-TVPB
X-life	XL
tapered adapter-sleeve	H3028

quality m

bearing ≈kg	5.81
tapered adapter-sleeve ≈kg	3.25

size mm

d1H	125
d	140
D	210
B	53
r min	2
D1 ≈	192.3
d2 ≈	155.4
ds ≈	4.8
ns ≈	9.5
Dm	165
I	82
c ≈	24

installation size mm

da max	155
Da max	201.2
db min	147
Ba min	8
ra max	2

Basic rated load N

live load Cr	570000
dead load Cor	800000

Calculation coefficient

e	0.22
Y1	3.07
Y2	4.57
Y0	3

Fatigue limit load Cur/ N	76000
limit speed nG /min–1	3600
Reference speed nB/min–1	2390