NJ212

NJ212 is a single-row cylindrical roller bearing (Type 2) with 60mm inner diameter, 110mm outer diameter and 22mm width. Made of GCr15 high-carbon chromium bearing steel, it can carry heavy radial loads and single-direction axial loads. Common lubrication methods are grease lubrication and oil lubrication. Basic dynamic load rating is 57.8kN, static load rating 63.5kN. Limiting speed is 5600r/min for grease and 7500r/min for oil. It is widely used in motors, reducers, machine tool spindles, fans, pumps, textile machinery and engineering machinery under medium-high speed and heavy-duty conditions.

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