ECONOMY DOUBLE-ROW BALL BEARINGS 42XX

Type: Double-row radial ball bearings, economy 42 series. Two rows of balls in cylindrical raceways, polyamide cage.

Economy quality: Commercial tolerances, GCR15 steel, industrial control, reduced cost.

Double row: Double the radial capacity of a single-row bearing with the same diameters, slightly increased axial dimensions.

Load capacity: Medium radial capacity for an economy series, double that of a single-row bearing, sufficient for moderate loads.

Speed: Medium speeds (up to 10,000 rpm), low friction thanks to the double row, suitable for continuous rotation.

Protection: Available open without protection. Non-standard seals, periodic maintenance required.

Lubrication: Periodic grease lubrication, standard scheduled maintenance.

Specifications: Medium economy radial capacity, double row, medium speeds, commercial tolerances, temperature -30°C to +80°C.

Applications: Economy motors, fans, light pumps, systems where space and cost are critical.

Benefits: Low cost, double the capacity of a single row, compact dimensions.