model

bearing	23992-B-K-MB
tapered adapter-sleeve	H3992

quality m

bearing ≈kg	103
tapered adapter-sleeve ≈kg	64.7

size mm

d1H	430
d	460
D	620
B	118
r min	4
D1 ≈	573.3
ds	12.5
ns	23.5
Dm	540
I	189
c1 ≈	75

installation size mm

da max	500
Da max	605.4
db min	474
Ba min	17
ra max	110

Basic rated load N

live load Cr	7
dead load Cor	2.5

Calculation coefficient

e	810000
Y1	920000
Y2	0.33
Y0	2.03

Fatigue limit load Cur/ N	3.02
limit speed nG /min–1	1.98
Reference speed nB/min–1	75000