INA STO20 Bearing

INA STO20 Yoke type track rollers

Also known as : STO20, NAST20R

• Inside Diameter: 20 mm
• Outside Diameter: 47 mm
• Width: 16 mm
• Basic dynamic load rating: 16.1 kN
• Basic static load rating: 21.7 kN

Inquire Now

INA STO20 Bearing

d	20 mm
D	47 mm
B	16 mm
C	15,8 mm
E	32 mm
F	25 mm	Raceway diameter of inner ring
R	500 mm	Crowning radius
rmin	0,3 mm
m	152 g	Mass
Cr w	16100 N	Effective dynamic load rating as track roller (radial)
C0r w	21700 N	Effective static load rating as track roller (radial)
Cur w	3050 N	Fatigue limit load
nD G	2400 1/min	Speed (with continuous operation and grease lubrication)

As INA bearing distributor, Nodes bearings have INA STO20 Yoke type track rollers in stock, without axial guidance, outer ring without ribs.