model

bearing	2309-K-TVH-C3
tapered adapter-sleeve	H2309

quality m

bearing ≈kg	1.19
tapered adapter-sleeve ≈kg	0.283

size mm

d1H	40
d	45
D	100
B	36
r min	1.5
D1 ≈	84.2
D2 ≈	-
d1 ≈	60.1
d2 ≈	-
Dm	65
I	50
c ≈	12

installation size mm

da max	57
Da max	91
db min	50
Ba min	5
ra max	1.5

Basic rated load N

live load Cr	55000
dead load Cor	16500

Calculation coefficient

e	0.43
Y1	1.48
Y2	2.29
Y0	1.55

Fatigue limit load Cur/ N	1030
limit speed nG /min–1	7000
Reference speed nB/min–1	9400