● Material: Brass ( H62 ). ● Ball Size Round and smooth without burrs. Because of its good electrical conductivity, it is usually used in various electrical appliances and switches. It is also widely used in carburetors, valves, auto parts and other products.
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693-2Z ZZ Bearing 3*8*4 mm ( 10 PCS ) ABEC-7 Miniature High Precision Level instrument 693 ZZ Ball Bearings
Aliexpress UK
Good used condition, Unit has been aired up and spins perfectly smooth, both other air functions seem to work as well.
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10PCs MR Series ABEC-5 3x6x2.5 4x7x2.5 4x8x3 5x8x2.5 5x10x4 5x11x4 6x12x4 Miniature Ball Bearing for Precision Instrument
Aliexpress UK
Not for use without appropriate inspection and certification which we cannot provide. Sold untested for display only and "as is".
eBay
So good Medical Instrument casters whith double Wheels Super sound-off soft TPR wheel tread with bearings For Hospital trolley
Aliexpress UK
Feature:Precision Brass Rolling Balls Due to good conductivity, it is commonly used in various electrical appliances and switches, and is widely used in carburetor, valve,Auto parts and other products, its hardness HRC≤26° ,Good deformation and corrosion resistance.
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Comes with everything pictured. Industrial surplus
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Closure codes 2RS (Two side rubber seals). These miniature bearings are made of high quality steel for low noise and long service life. These miniature bearings are made of high quality steel for low noise and long service life.
eBay
eBay
These bearings are 2RS, single-row, pre-greased bearings. These bearings are ideal for many applications, including Small Motors. All enquiries will be responded to within 24 hours. Fidget Spinners.
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