Deep Groove Ball Bearings Ball Bearings Series Specifications & Uses

MF63-ZZ Miniature Flanged Ball Bearing For Micro Motors | Dual Shielded Precision | 3×6×2.5mm
The MF63-ZZ is an ultra-compact, metric flanged deep groove ball bearing engineered for applications where space constraints are severe and precise axial positioning is mandatory. With a micro 3mm bore and a 6mm outer diameter, this bearing incorporates a solid outer ring flange that acts as a built-in stopper. This architectural advantage eliminates the need to machine intricate housing shoulders, simplifying the integration process. Outfitted with dual non-contact pressed steel shields (ZZ), the MF63-ZZ creates a secure internal cavity that locks in premium factory lubrication while aggressively repelling microscopic dust and particulate contaminants.

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MF85-ZZ Ultra-Slim Shielded Design | Flanged Miniature Ball Bearing | 5×8×2.5mm
The MF85-ZZ is a high-precision, metric-series miniature ball bearing engineered with an integrated flange on the outer ring. This specific architecture is designed to simplify mechanical assemblies by providing a built-in locating surface, allowing the bearing to be securely positioned in thin-walled housings without internal shoulders. Featuring dual metal shields (ZZ), the MF85-ZZ balances high-speed performance with effective protection against environmental contaminants, making it a cornerstone component for space-sensitive precision engineering.

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MF106-ZZ Dual Shielded Flanged Miniature Ball Bearing | High Precision | 6×10×3mm
The MF106-ZZ is a highly specialized metric miniature deep groove ball bearing equipped with an integrated outer ring flange. Measuring 6mm in bore diameter with a slim 10mm outer diameter, this flanged architecture is engineered to simplify mounting processes and eliminate the need for complex housing shoulders. Featuring dual pressed steel shields (ZZ), the bearing creates a fully enclosed micro-environment that securely retains factory-filled grease while effectively blocking external dust, debris, and particulate matter. This makes the MF106-ZZ an ideal component for compact assemblies requiring reliable, maintenance-free rotation and precise axial positioning.

Hot Tags : MF106-ZZ Flanged Bearing GCr15 Chrome Steel Bearing 6x10x3 Miniature Bearing Metric Flanged Micro Bearing Double Shielded Ball Bearing LF-1060ZZ Equivalent
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MF148-ZZ Flanged Miniature Ball Bearing | Precision Shielded Series | 8×14×4mm
The MF148-ZZ is a high-performance, metric-dimensioned miniature bearing characterized by its integrated outer ring flange. This structural feature is engineered to simplify housing designs by allowing the bearing to be securely axial-located without the need for complex internal shoulders. Equipped with dual metal shields (ZZ), this model provides a robust defense against dust and debris while retaining high-quality lubrication, making it an essential component for precision-heavy environments where space is at a premium.

Hot Tags : MF148-ZZ Flanged Bearing LF-1480ZZ Equivalent Bearing 8x14x4mm Shielded Ball Bearing High Speed Flanged Motor Bearing Metric Flange Miniature Bearing Chrome Steel Shielded Flange Bearing
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