LFR5201-10NPP 12mm ID x 10mm U-Groove Track Roller Bearing
UPC: 00193019294406
LFR5201-10NPP U-Groove Track Roller Bearing - 12mm ID
✔️ Rubber-sealed 10mm U-groove roller for rail and guide systems
The LFR5201-10NPP is a U-groove track roller bearing with a 12mm inner diameter, designed to roll along round or square rails with smooth precision. It’s sealed on both sides to keep debris out and pre-lubricated for long-lasting motion. Sold as one bearing.
✅ Inner diameter: 12mm
✅ U-Groove width: 10mm
✅ Outer diameter: 35mm
✅ Width: 15.9mm
✅ Load rating Cw: 8.5 kN
✅ Load rating Cow: 5.1 kN
✅ Rubber seals for clean operation
✅ Ideal for linear guides, track rollers, and automated setups
Dimensions Table:
| Spec | Value |
|---|---|
| Shaft Diameter (dw) | 10mm |
| Bore (d) | 12mm |
| Outer Diameter (D) | 35.0mm |
| Width (C/B) | 15.9mm |
| Groove Width (A) | 20.65mm |
| Radius (rs) | 0.3mm |
💡 What makes U-groove bearings ideal for track-based movement?
They hold rails steady while reducing wear and friction.
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Center tightly on circular or square guide rails
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Support both vertical and lateral motion loads
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Great for sliding doors, CNC rails, or conveyor systems
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Sealed design prevents contamination and improves life span
If your system needs guided glide and solid support - this U-groove roller’s ready to roll!