... competitive 3.Fast Rotate, Low Noise 4.OEM Specification: Self-aligning ball bearings can bear large radial load, but also can bear ... of bearing outer ring raceway is spherical, thus having self-aligning capability, when the stress of curved or inclined to ... Series: 10x, 12x, 13XUniversal series: 12xx, 13xx, 22xx, 23xxApplication: Self-aligning ball bearing is designed to withstand the heavy load and ...