outline dimension (mm)

Dc1,Dp1	35
Dc,Dp	52
DW	2

specified load (N)

Cr	17300
Cor	88000

Rated load load {kgf}

Cr	1770
Cor	8950

Limit speed min ^-1

oiling	8000

bearing symbol

	FNTA-3552

A pair of coils

s=1.0±0.05	FTRA-3552
s=1.50-0.08	FTRB-3552
s=2.00-0.08	FTRC-3552
s=2.50-0.08	FTRD-3552
s=3.00-0.08	FTRE-3552

Needle roller contact surface (mm)

OD D e (min)	50.5
ID D i (max)	36.5

Weight (kg) (reference)

FNTA	9.7
FTRA	9.1