SKF 215-2Z 75mm Bore Double Shield Deep Groove Ball Bearing

The SKF 215-2Z is a new, single-row deep groove ball bearing with filling slots (Series 215) and double steel shields (2Z suffix), manufactured in the USA as confirmed by the box label. The "215" designation decodes as follows: "2" = light series (width series 0, diameter series 2 per ISO 15); "15" = bore code 15 × 5 = 75 mm bore; the bearing carries a 130 mm outer diameter and 25 mm width per SKF published dimensions for this series. The 2Z (double metal shield) configuration retains factory-applied grease, excludes contaminants, and runs without contact friction, making this bearing suited for moderate-speed industrial applications such as electric motors, gearboxes, pumps, fans, and conveyor drives. Filling slots in the inner and outer rings allow a higher ball complement, increasing radial load capacity compared to a standard non-filling-slot deep groove bearing, though axial load capacity is reduced — a critical application consideration. The bearing carries an SKF basic dynamic radial load rating (C) of 56.0 kN and a static load rating (C₀) of 38.0 kN per SKF catalog data for the 215 series.

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