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INA track roller bearings NUTR2052
INA NUTR2052 bearings is yoke type track roller bearings, this bearings have some characteristics : full complete cylindrical roller set, axial guidance and labyrinth seals on both side. INA yoke type track roller including other types: STO series, NA22..2RSR series, NATR..-PP series, NATV..-PP series, NATR series, NATV series, NUTR series, NNTR..-2ZL series.
Following is the main dates of the INA bearings Yoke type track rollers NUTR2052:
d: 20mm
D: 52mm
B: 25mm
C: 24mm
d2: 27mm
r1min: 0.5mm
R min: 1 mm
W: 321g
Effective dynamic load rating as track roller (radial): 32000N
Effective static load rating as track roller (radial): 44000N
Permissible dynamic radial load: 38000N
Permissible static radial load: 44000N
Fatigue limit load: 5700N
Speed (with continuous operation and grease lubrication): 4200 1/min
Standard and Optional*Optional accessories need buy separately.
