model

bearing	NJ2340-EX-M1
L-shaped inclined guard ring	HJ2340-EX

quality m

bearing ≈kg	97.2
L-shaped inclined guard ring ≈kg	5.28

size mm

d	200
D	420
B	138
r min	5
r1 min	5
s1)	-
E	377
F	253
D1 ≈	356.9
d1 ≈	276.1
B1	18
B2	37
B3	-

installation size mm

da min<	220
da max	-
dc min	279
Da max<	400
ra max	4

Basic rated load N

live load Cr	2040000
dead load Cor	2900000

Fatigue limit load Cur/N	310000
limit speed nG/min–1	2400
Reference speed nB/min–1	960