model

bearing	1204-K-TVH-C3
tapered adapter-sleeve	H204

quality m

bearing ≈kg	0.116
tapered adapter-sleeve ≈kg	0.041

size mm

d1H	17
d	20
D	47
B	14
r min	1
D1 ≈	38.1
D2 ≈	-
d1 ≈	29.2
d2 ≈	-
Dm	32
I	24
c ≈	7

installation size mm

da max	27
Da max	41.4
db min	23
Ba min	5
ra max	1

Basic rated load N

live load Cr	10100
dead load Cor	2600

Calculation coefficient

e	0.28
Y1	2.24
Y2	3.46
Y0	2.34

Fatigue limit load Cur/ N	161
limit speed nG /min–1	18000
Reference speed nB/min–1	20700