INA NATR20 Bearing

INA NATR20 Yoke type track rollers

Also known as : NATR20

• Inside Diameter: 20 mm
• Outside Diameter: 47 mm
• Width: 25 mm
• Basic dynamic load rating: 15.4 kN
• Basic static load rating: 26 kN

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INA NATR20 Bearing

d	20 mm
D	47 mm
B	25 mm
C	24 mm
d2	36,5 mm
R	500 mm	Crowning radius
rmin	1 mm
m	246 g	Mass
Cr w	15400 N	Effective dynamic load rating as track roller (radial)
C0r w	26000 N	Effective static load rating as track roller (radial)
Cur w	3400 N	Fatigue limit load
nD G	2400 1/min	Speed (with continuous operation and grease lubrication)
		Bearing with gap seals and curvature radius of R = 500 mm

As INA bearing distributor, Nodes bearings have INA NATR20 Yoke type track rollers in stock, with axial guidance, gap seals on both sides.