key dimension (mm)

FW	22
D	29
C	25
γ(min)	0.5
d	17
B	25.2

Basic Rated Load (N)

Cr	21300
Cor	33500

Limit speed min ^-1

oiling	16000

Bearing code without inner ring

RLM	RLM2225
RNA49	—
RNA59	—
RNA69	—

Bearing code has an inner ring

LM·NA	LM2225

Weight (kg) (Ref.)

No inner circle	0.038
There is an inner circle	0.068