MR52ZZ ABEC-1 500PCS 2X5X2.5mm Miniature Bearings bearing MR52 ZZ

Miniature Bearing Types & Features

Miniature and instrument ball bearings can be divided into two basic types, deep groove and angular contact. The first (deep groove) can also be classified as "Open", "Shielded", or "Sealed" depending on the existence and type of seal or shield. Deep groove ball bearings have two inherent advantages; they can sustain some axial load in either direction as well as radial loads, and the two raceway cross-sections are simple circular arcs which can be very precisely finished so the bearings have low friction and very little noise or vibration. Several different cage designs are available with different characteristics and the choice depends upon the individual application.

TECHNICAL SPECS

Model: MR52ZZ Inner (d): 2 mm Outer (D): 5 mm Width (B): 2.5 mm Grade: ABEC-1 Material: 52100 Chrome Steel Seal: Shield Qty: 1 Lot = 500 Pcs

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