Timken 6311-NR Single Row Deep Groove Ball Bearing, Metric Series, 55.0mm Bore, 120.0mm OD, 29.0mm Width, Snap Ring, Cylindrical Bore, Steel Cage, C0 (Normal) Clearance, ISO P0 Tolerance TKSA 51 Bottoming Style: Generates threads to

Bottoming Style: Generates threads to the bottom of blind holes

The 3 different arm sizes

5 in UPC 082171020124 Overall Width 15

When using the closed pressure piece

Timken 6311-NR Single Row Deep Groove Ball Bearing, Metric Series, 55.0mm Bore, 120.0mm OD, 29.0mm Width, Snap Ring, Cylindrical Bore, Steel Cage, C0 (Normal) Clearance, ISO P0 Tolerance TKSA 51 Bottoming Style: Generates threads toTimken Ball Bearings Timken Ball Bearings are precision engineered components designed to deliver reliable performance, high efficiency, and long service life across a wide range of industrial and automotive applications. Built with premium grade steel and advanced heat treatment, Timken bearings provide exceptional load capacity, superior wear resistance, and smooth rotational motion even in demanding environments. Each bearing is manufactured to