INA NATR25 Bearing

INA NATR25 Yoke type track rollers

Also known as : NATR25, NART25R

• Inside Diameter: 25 mm
• Outside Diameter: 52 mm
• Width: 25 mm
• Basic dynamic load rating: 15.3 kN
• Basic static load rating: 27 kN

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INA NATR25 Bearing

d	25 mm
D	52 mm
B	25 mm
C	24 mm
d2	41,5 mm
R	500 mm	Crowning radius
rmin	1 mm
m	275 g	Mass
Cr w	15300 N	Effective dynamic load rating as track roller (radial)
C0r w	27000 N	Effective static load rating as track roller (radial)
Cur w	3550 N	Fatigue limit load
nD G	1800 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 NATR25 Yoke type track rollers in stock, with axial guidance, gap seals on both sides.