Detailed description
21315 spherical rollSpherical roller bearings with two rollers, mainly bear radial load, but also can withstand axial load in either direction. A high radial load capacity, especially suitable for heavy work loads or vibration, but can not afford pure axial load. This kind of bearing outer ring raceway is spherical shape, so the self-aligning performance is good, can compensate concentricity errorer bearings,
inner diameter:75mm
outer diameter:160mm
thickness:37mm
Basic load ratings:310000-325000
Limited speed:3200-4000
Mass:3.64kg
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