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30203 Tapered Roller Bearing
- Dimensions: 17mm (d) x 40mm (D) x 13.25mm (T)
- Ultra-compact design for tight installation spaces.
- High-precision raceways minimize friction and heat buildup.
- Exceptional radial and axial load distribution.
When space is severely limited but load distribution remains critical, the 30203 bearing steps up. Measuring just 17mm internally, this tiny yet highly robust component handles thrust and radial forces simultaneously with ease. It is heavily favored by manufacturers of ATVs, small utility tractors, and micro-gear reducers. By ensuring minimal heat generation during operation, it prevents lubricant breakdown in enclosed compact drives, offering unmatched reliability where standard bearings fail to fit.
