15x52x15ZZ Non-Standard Ball Bearing 15mm x 52mm x 15mm

15mm ID 52mm OD Special Deep Groove Sealed Ball Bearing Set
✔️ 15mm bore 52mm OD 15mm thick Grease Chrome Steel Metal Shield ZZ

This specialized non standard bearing fits custom motor shafts needing precise rotational support. Typical users install this component in heavy duty fans or conveyor systems requiring tighter fits than stock sizes provide. Proper sealing keeps out moisture and grit.

Specification	Measurement
Inner Diameter	15mm
Outer Diameter	52mm
Width	15mm
Material	Chrome Steel

✅ Dimension fits 15mm shaft bore size accurately without modification
✅ Dimension reaches 52mm outer casing width for secure housing lock
✅ Thickness remains 15mm total width for compact machine slot space
✅ Material strength utilizes high grade alloy steel 52100 composition
✅ Seals feature ZZ metal shields protecting internal rollers from dust

💡 What makes a non standard ball bearing useful for custom machinery?

Regular inventory sizes often clash with older frame designs or modified parts. You will find fewer off the shelf options when fitting special components.

* Exact clearance gaps prevent friction during high speed operation cycles * Custom sizing avoids expensive redesigns of the surrounding mounting frame * Precision engineering reduces vibration noise levels significantly compared to alternatives ✝️

Non Standard Special Ball Bearing 15mm x 52mm x 15mm One Bearing