32309 Bearing

Tapered roller bearing

  • Bore d45 mm
  • Outer dia. D100 mm
  • Width T38.25 mm
  • Weight≈ 1.4 kg

Combined radial and axial loads: wheel hubs, gear reducers, axle systems.

Technical data

Bearing designation32309
TypeTapered roller bearing
Bore d45 mm
Outer dia. D100 mm
Width T38.25 mm
Weight≈ 1.4 kg

Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.

Matching seal (radial shaft seal)

45 × 100 × 10 mm

Seal weight: ≈ 0.068 kg

Other common widths: 45 × 100 × 8 mm, 45 × 100 × 12 mm

The seal's inner diameter matches the shaft (45 mm) and its outer diameter matches the housing bore (100 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.

Quote for bearing and seal

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