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1.3125" Chrome Steel Ball Bearings BRAND NEW lot of 5 chrome steel ball bearings. MADE IN THE USA. These balls are Grade 25. This means that they must be round or spherical within 25 millionths (.000025) of an inch . They are made of AISI 52100 Chrome Alloy Steel that offers high hardness and excellent resistance to wear and deformation. They have a tensile strength of 325,000 psi. This is the finest bearing quality steel. 52100 material is specified by precision bearing manufacturers where precise spherical and tolerance accuracy are required. ((5) 1-5/16" chrome steel bearing balls, grade 25, lot is the responsibility of Alyce Vasquez) |
A-Vasquez@cedar--rapids.com (Alyce Vasquez) for more information.
