model

bearing	NJ2234-E-M1
X-life	XL
L-shaped inclined guard ring	HJ2234-E

quality m

bearing ≈kg	29.8
L-shaped inclined guard ring ≈kg	1.78

size mm

d	170
D	310
B	86
r min	4
r1 min	4
s1)	-
E	281
F	205
D1 ≈	269.9
d1 ≈	219
B1	12
B2	24
B3	-

installation size mm

da min<	187
da max	-
dc min	223
Da max<	293
ra max	3

Basic rated load N

live load Cr	1130000
dead load Cor	1400000

Fatigue limit load Cur/N	198000
limit speed nG/min–1	3200
Reference speed nB/min–1	1500