Nachi6220P5Deep Groove Ball Bearing – Straight Bore, 100 mm Bore x 180 mm OD x 34 mm Width, Open, ABEC 5 Precision

Product Description

What this part is: Nachi 6220P5 single-row deep groove ball bearing. Bore: 100 mm. Outside diameter: 180 mm. Width: 34 mm. Series: 62, light section. Bore form: straight. Closure: open on both faces. Rolling elements: bearing steel balls in a pressed steel cage. Decoding the designation: Nachi uses the ISO metric ball bearing scheme. 6 = deep groove ball bearing. 2 = the 62 dimension series. Bore code 20, which is 100 mm. Precision Class: P5, equivalent to ABEC 5 — two grades above standard. Internal Clearance: CN, the normal class. What these specs mean in practice: Dynamic Load Rating: 122 kN (27,400 lbf). Static Load Rating: 93 kN (20,900 lbf). Limiting Speed: 3,800 rpm. A deep groove ball bearing takes radial load with moderate thrust in either direction. P5 tolerance tightens bore, outside diameter and raceway runout, which is what lets a 100 mm shaft run true enough for a precision spindle or a high-speed motor rotor. Operating range: -30 °C to 120 °C. Quantity and configuration: Unit Quantity: 1 Pc. Single bearing, supplied open on both faces. Item weight: 6.94 lb. Fitting notes: Straight bore, mounted directly on the shaft seat. Open faces take grease or oil from the surrounding housing. CN clearance suits a normal interference fit on the shaft with a location fit in the housing. Interchange guidance: SKF 6220/P5 and FAG 6220-P5 are the direct equivalents on the same 100 x 180 x 34 mm envelope at the same precision class. The standard-tolerance 6220 shares the envelope and is a related size at a looser running accuracy.