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Transparent radial ball bearing double shielded 25 mm bore 62 mm OD 17 mm width

Tritan

Tritan 6305 ZZ/C3 PRX Radial Ball Bearing 25 mm Bore 62 mm OD 17 mm Width

SKU CH-PCYJ-ZM6C9

Double-shielded radial ball bearing with 25 mm bore, 62 mm outside diameter and 17 mm width handles 640 lbf dynamic load

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Precision rotation with 25 mm bore and 62 mm outer diameter
  • Reliable sealing from double-shielded closure for oily environments
  • High-grade AISI 52100 alloy-steel balls deliver 4,640 lbf dynamic load capacity
  • ABEC 1 tolerance ensures consistent metric performance
  • Polyrex EM lubrication ready for immediate installation

Precision Radial Bearing for Industrial Rotating

The Tritan 6305 ZZ/C3 PRX is a metric radial ball bearing built for shafts that need a 25 mm bore and a 62 mm outside diameter. Its 17 mm outer ring width fits standard housings for conveyors, electric motors and gearboxes where a double-shielded design keeps lubricant in and contaminants out.

Double Shields Contain Polyrex EM Grease in Oily

The ZZ closure traps the factory-fill Polyrex EM grease so it stays effective in oily or greasy environments without frequent relubrication. ABEC 1 tolerances and a +0/-0.1 mm bore tolerance give predictable running clearance, while the steel cage and AISI 52100 balls handle a 4 640 lbf dynamic radial load with low friction and steady operating temperature.

Direct Drop-In for Worn 6305 Series Bearings

This unit replaces any 6305 industry-number bearing that has developed excess play, noise or heat, restoring original shaft location and load capacity. The upgrade is worth it when the old bearing shows shield damage, grease loss or raceway pitting that would otherwise cause unplanned downtime on the same shaft and housing.

Highlights

  • Precision rotation with 25 mm bore and 62 mm outer diameter
  • Reliable sealing from double-shielded closure for oily environments
  • High-grade AISI 52100 alloy-steel balls deliver 4,640 lbf dynamic load capacity
  • ABEC 1 tolerance ensures consistent metric performance
  • Polyrex EM lubrication ready for immediate installation

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How do I press the 6305 bearing onto a 25 mm shaft without damaging the double shields?

Press only the inner ring with a sleeve that matches the 25 mm bore; never apply force through the shields or outer ring, as this can dent the steel cages and Polyrex EM lubricant channel.

When should I replace the 6305 ZZ/C3 PRX bearing in an oily environment?

Replace when vibration or heat rises above normal, indicating the AISI 52100 balls or alloy steel raceways have worn past the C3 clearance or the Polyrex EM grease has degraded.

What load limit appears first during continuous operation of the 6305 bearing?

The dynamic radial load capacity of 4 640 lbf is the first limit reached under sustained use; exceeding it accelerates wear on the steel cage and raceways.

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