outline dimension (mm)

Dc1,Dp1	50
Dc,Dp	70
DW	3

specified load (N)

Cr	30500
Cor	152000

Rated load load {kgf}

Cr	3100
Cor	15500

Limit speed min ^-1

oiling	5600

bearing symbol

	FNTA-5070

A pair of coils

s=1.0±0.05	FTRA-5070
s=1.50-0.08	FTRB-5070
s=2.00-0.08	FTRC-5070
s=2.50-0.08	FTRD-5070
s=3.00-0.08	FTRE-5070

Needle roller contact surface (mm)

OD D e (min)	67
ID D i (max)	51.5

Weight (kg) (reference)

FNTA	22
FTRA	15