Condition 100% brand new
In Stock Yes
Ball Diameter (12.7mm) (1/2" inch)
Ball Material Chrome steel
Quantity 5 pcs
Grade 16
AISI type 52100 chrome steel bearing balls have excellent surface quality and dimensional precision. They offer superior wear resistance, high hardness (Rockwell C 60-66) and high load bearing capacity as a result of through-hardening.
These chrome steel balls are widely used in precision bearings, automotive components (brakes, steering, line shaft), bicycle, agitators, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, skates, pens, pumps, castors, measurement instruments, valves.
Chrome steel is a chrome alloy carbon steel, not a chrome plated steel. It\`s approximately 95% iron.
Carbon = 0.95 - 1.1%
Chromium = 1.3 - 1.6%
Balls are environmentally friendly non-toxic. Please be rest assured to use!
Worldwide shipping. Your item will be shipped within 24 Hours of the payment being received. Items are normally shipped that day if payment is received before 17:00 pm Monday thru Friday. Payments received after 17:00 pm on Friday will be shipped the following Monday. We ship items daily to assure quick delivery.
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Larger orders more than 10,000 PCS, or you need other steel criteria, other diameters as ranging from 0.3mm ~ 60mm, please click now! We\`d love to accept all the inquiries and satisfy every customer\`s requirements with high quality, good price and fast delivery!