Bearings

25 1/4″ Inch G5 Precision Si3N4 Silicon Nitride Ceramic Bearing Balls

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Standard Diameter: 1/4″ / .25 InchesMetric Diameter: 6.35Grade: 5Material: Si3N4 Silicon NitrideBall Weight (each): .01531 Ounces / 0.434 GramsSilicon Nitride (Si3N4) Ceramic Balls are formed from a new material suitable for applications where high loads, high speeds and extreme temperatures are factors. Long life and the need for minimal lubrication make this material appropriate for extreme applications. Silicon nitride is a non-porous, non-magentic, non corrosive, and lighter than steel material. Silicone nitride balls are harder than steel allowing them to withstand the most rigorous environments. Ceramic balls are almost friction-less because they are non-porous which gives them the ability to spin faster than steel balls.

5x11x4mm Ceramic Ball Bearings 5 pack – MR115 Bearing – 5x11mm Bearing

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World Champion ACER Racing 5x11mm Ceramic Ball Bearings 5 pack. These are 5x11x4mm ceramic ball bearings also known as a size MR115 bearing. 5mm inner diameter x 11mm outer diameter x 4mm width. HSR inner cage technology for constant performance at high speeds. Sealed on both sides for superior protection against the elements. Lightweight and diamond polished ceramic balls for super fast, super smooth action. Oiled with lightweight 100% synthetic SIN oil. FREE USA Shipping

6002 Ceramic Ball Bearing 15x32x9mm Ball Bearing Ceramic 6002 Bearing ABEC 5

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ACER Racing World Champion Ceramic Nitride Pro Series 15x32x9mm Ceramic Ball Bearing also referred to as a size 6002 ball bearing Uses diamond polished Silicon Nitride Ceramic Balls. Price is for one 6002 ceramic ball bearing so please choose the quantity you wish to order. ABEC 5 precision with nylon cage and precision tolerances for high performance use in any application. The advantages of our ceramic bearings are vast including lighter weight, lower friction and heat, greater speeds and much greater durability. Fully sealed on both sides.

UCP209-26 1-5/8″ Pillow Block Bearing (4PK)

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WE SELL ONLY HIGH-QUALITY BRAND-NEW INVENTORY!Owned and Operated in the U.S.A. UCP209-26 1-5/8″ Pillow Block Bearing Inner Diameter:1-5/8″Overall Height:4-3/16″Overall Length:7-15/32″Bolt Hole to Bolt Hole:5-3/4″Base to Center:2-1/8″Housing Material:Cast IronInsert Material:Chrome Steel SAE-52100Lubrication:Chevron SRI-2 GreaseStatic Load:4,676 lbfDynamic Load:7,160 lbfSpeed Limit:3,700 RPMCountry of Origin:ChinaInterchange Numbers:NAP209-26, ENLP209-26SJ, UCP209-26S, FHP209-26G, HCP209-26, BP008, ALP209-26, BLP209-26

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