ZIBOO NTN 6034 ZZ Single Row Radial Ball Bearing 170x260x42mm

NTN 6034 ZZ Single Row Radial Ball Bearing

The NTN 6034 ZZ single row radial ball bearing is designed for machinery that requires a 170 mm bore, 260 mm outer diameter and 42 mm width. It suits maintenance engineers and electricians who need a standard deep-groove bearing for motor shafts, gearboxes or conveyor rollers. The ZZ suffix indicates metal shields on both sides to retain lubricant and exclude coarse debris.

Sustained load behaviour

Under continuous rotation the bearing runs on a single row of balls between deep raceways, distributing radial force evenly across the contact patches. Metal shields limit grease migration at elevated temperatures while allowing visual inspection of lubricant condition. The design favours steady radial loads rather than high-impact or combined axial-radial duty cycles.