model

bearing	23948-K-MB
X-life	-
tapered adapter-sleeve	H3948

quality m

bearing ≈kg	13.4
tapered adapter-sleeve ≈kg	10.9

size mm

d1H	220
D	240
d	320
B	60
r min	2.1
D1 ≈	297.8
d2 ≈	-
ds	6.3
ns	12.2
Dm	290
I	101
c ≈	-
c1 ≈	45

installation size mm

da max	261
Da max	55
db min	5
Ba min	2
ra max	129000

Basic rated load N

live load Cr	130000
dead load Cor	0.23

Calculation coefficient

e	2.92
Y1	4.35
Y2	2.86
Y0	17300

Fatigue limit load Cur/ N	8500
limit speed nG /min–1
Reference speed nB/min–1