outline dimension (mm)

FW	55
D	63
C0-0.25	20
C1,C2 （max）	2.8

Basic rated dynamic load

(N) Cr	41500
{kgf} Cr	4250

limit load

(N) Pmax	45500
{kgf} Pmax	4650

Limit of rotation speed (rpm)

Fat lubrication	1600
oiling	2400

bearing symbol

With holder perforation type	-
With holder sealing type	-
Full-pack needle rolling type perforation type	F-5520
Full roll needle type sealing type	MF-5520

There is an inner circle

Inner circle code name	-
Overall dimension (mm) d	-
Overall dimensions (mm ) B	-
Installation size d a (min)	-
Installation size γ a (max)	-

Weight without the inner ring (g) (ref.)

perforate	88
Seal mouth type	105