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Universal Parts 6304 Transmission Bearing - 20x52x15mm — product image 3

Universal Parts 6304 Transmission Bearing - 20x52x15mm

$6.00
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Universal Parts 6304 Transmission Bearing - 20x52x15mm — product image 3
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Universal Parts 6304 Transmission Bearing - 20x52x15mm

$6.00
Part number 105-40

Check dimensions and compatibility before ordering.

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This Universal Parts 6304 transmission bearing helps restore smooth shaft rotation when replacing a worn bearing in a matching scooter transmission. Its open ball-bearing design features exposed balls and a metal cage, with a 20mm inner diameter, 52mm outer diameter, and 15mm width for a precise size match.

Features

  • Transmission refresh: Replacement bearing for compatible transmission shafts and housings.
  • 6304 size: Standard bearing designation makes matching your original bearing straightforward.
  • Open design: Exposed balls and cage, without side seals or shields.
  • Clear fit-check dimensions: 20mm bore, 52mm outside diameter, and 15mm width.

Specifications

  • Brand: Universal Parts
  • Part number: 105-40
  • Manufacturer part number / bearing designation: 6304
  • Inner diameter: 20mm
  • Outer diameter: 52mm
  • Width: 15mm
  • Type: Open ball bearing
  • Application: Compatible scooter transmissions, including select 250cc four-stroke applications

Model Fitment

Make Application
CFMoto V3 / V5, at transmission positions requiring a matching 6304 bearing
Boreem / BMS Compatible transmission applications using a 20 × 52 × 15mm 6304 bearing
Honda, Kazuma, Roketa, SUNL, Tank Select transmission applications using a matching 6304 bearing
Other makes/models Matching 6304 transmission-bearing applications

 

Match the original bearing designation, all three dimensions, and open bearing design before ordering. Fitment depends on the specific transmission and bearing position, not the vehicle brand alone.

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