outline dimension (mm)

FW	40
D	47
C0-0.25	20
C1,C2 （max）	2.5

Basic rated dynamic load

(N) Cr	32500
{kgf} Cr	3350

limit load

(N) Pmax	34000
{kgf} Pmax	3450

Limit of rotation speed (rpm)

Fat lubrication	1800
oiling	3000

bearing symbol

With holder perforation type	-
With holder sealing type	-
Full-pack needle rolling type perforation type	F-4020
Full roll needle type sealing type	MF-4020

There is an inner circle

Inner circle code name	FIR-354020
Overall dimension (mm) d	35
Overall dimensions (mm ) B	20.5
Installation size d a (min)	39
Installation size γ a (max)	0.6

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

perforate	60
Seal mouth type	69