Yoke type track rollers NATR12
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Sealing ：SPSP Gap seal on both sides
Outer Ring profile ： R500 R500
Relubrication feature： IR Via inner ring
Main Dimensions & Performance Data
D ： 32 mm Outside diameter
d ： 12 mm Bore diameter
B ： 15 mm Width, inner ring
Cr w ： 7,000 N Basic dynamic load rating, radial
C0r w： 9,200N Basic static load rating, radial
Cur w： 1,320 N Fatigue load limit, radial
nD G ： 4,500 1/min Speed on permanent grease lubrication
F0r per：9,200 N Permissible static load, radial
Fr per： 9,200 N Permissible dynamic load outer ring, radial
≈m ： 70.667g Weight
Dimensions
C : 14mm Width, outer ring
d2 ：25 mm Stop diameter of thrust washer
rmin ：0.6 mm Minimum chamfer dimension
R ：500 mm Radius of outer ring outside profile
