Timken
Timken 303KDD bearing 17mm shaft 47mm OD 14mm wide
Single-row ball bearing for 17 mm shafts with 47 mm outside diameter and 14 mm width
- Precise 17 mm bore fits standard shafts
- 47 mm outer diameter suits common housings
- 14 mm width enables compact installations
- Double-shielded design protects against contaminants
Single-row ball bearing for 17 mm shafts
This single-row ball bearing from Timken’s FAFNIR line fits a 17 mm shaft, with a 47 mm outside diameter and a 14 mm width. Model 303KDD is supplied new and ready for installation in power-transmission assemblies. It handles radial loads in standard machinery applications.
Maintenance teams and OEM assemblers
Suits maintenance teams and OEM assemblers who need a direct replacement for a 17 mm shaft bearing with these exact dimensions. Not for buyers who require a different bore size, a wider inner ring, a sealed variant not listed here, or a double-row design for higher load capacity.
Highlights
- Precise 17 mm bore fits standard shafts
- 47 mm outer diameter suits common housings
- 14 mm width enables compact installations
- Double-shielded design protects against contaminants
Specifications
No published specifications for this item yet.
Questions about this item
Will the 17 mm bore on this 303KDD fit the 17 mm shaft I already have?
Yes — the bearing’s bore is 17 mm, matching a 17 mm shaft directly.
How can I confirm the 303KDD is seated correctly after installation?
Rotate the shaft by hand; it should turn smoothly without binding or excessive play, confirming the 47 mm outer diameter is fully seated.
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