All Categories > Ball Bearings > Mast Guide Ball Bearings > Item # MG-311-ZZA Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # MG-311-ZZA, Mast Guide Ball Bearings List Price QUOTE Mast Guide bearings are used for high radial and occaisonal thrust loads. They typically have a thick cross section on the outer race which performs as a wheel or tire. Several profiles are available to suit the application. They are mounted on the fork carriage and provide smooth action as the forks are raised or lowered. larger image larger image Unit of Measure: Imperial Metric Both Specifications Style 1 (d) Bore Diameter 55 mm2.1654 in (D) Outer Diameter 5.9800 in (W2) Inner Ring 1.1417 in29 mm (W1) Outer Ring 1.5000 in (R) Radius .4375 in (r) Fillet1 .0800 in (C) Dynamic Load 71550 N16080 lb (Co) Static Load 44580 N10020 lb 1 Bearing corner radii will clear maximum fillet radius shown MORE IMAGES · Mast guide bearing with cross sectional view · Mast Guide Ball Bearing Styles DOWNLOADS Bearing Failure Analysis