Excellent communication and super fast shipping. A++
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Verified eBay Buyer
Perfect quality, brand new, excellent price, exactly as shown in pictures! Unbelievable shipping, fast!!! Packaged very well! Great communication! AAA+++
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Verified eBay Buyer
Item arrived as described. Shipped quickly. Good communication. Thank you.
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Verified eBay Buyer
Thank you for an easy, pleasant transaction. Excellent Seller. A++ Arrived in great condition, fast shipping!
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Verified eBay Buyer
Thank you for good deal, it works great. Shipping was fast. Packaged very good. Picture Identical and item as described.
Angular contact ball bearing, 55 mm bore, 90 mm outside diameter, 18 mm width. Hybrid ceramic construction, one piece from a factory duplex-ground pair.
What these specs mean in practice
Bore Diameter: 55 mm. Outside Diameter: 90 mm. Overall Width: 18 mm. Contact Angle: 15°. Precision Class: P4S. Bearing Material: Hybrid Ceramic. Preload: Light.
Hybrid ceramic construction pairs ceramic rolling elements with steel rings, reducing centrifugal loading at high spindle speeds.
Quantity and configuration
Unit Quantity: 1 Pc.
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