model

bearing	NUP2244-EX-M1
L-shaped inclined guard ring	-

quality m

bearing ≈kg	63.4
L-shaped inclined guard ring ≈kg	-

size mm

d	220
D	400
B	108
r min	4
r1 min	4
s1)	-
E	367
F	259
D1 ≈	349.4
d1 ≈	279.4
B1	-
B2	-
B3	14

installation size mm

da min<	237
da max	-
dc min	282.3
Da max<	383
ra max	3

Basic rated load N

live load Cr	1630000
dead load Cor	2360000

Fatigue limit load Cur/N	250000
limit speed nG/min–1	2600
Reference speed nB/min–1	1020