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LR203NPPU Track Roller Bearing 17x47x12mm - Sealed Cam Follower

 
$19.02 CAD $25.68 CADyou save $6.66 CAD
SKU: Kit17760
UPC: 00193019054611
Item: LR203NPPU Bearing
Type: Track Roller Single Row Bearing
Size: 17mm x 47mm x 12mm
Bearing Inner Diameter: 17mm
Bearing Outer Diameter: 47mm
 

LR203NPPU Track Roller Bearing
✔️ Sealed Single Row - 17mm x 47mm x 12mm

The LR203NPPU is a sealed track roller bearing designed for cam followers, linear tracks, and guide rails. With a 17mm bore and 47mm outer diameter, it’s built to handle both radial and axial loads while rolling smoothly on cam or rail surfaces.

âś… Sealed single-row ball bearing
âś… Inner diameter: 17mm
âś… Outer diameter: 47mm
âś… Width: 12mm
âś… Load rating (radial): 8,400 N
âś… Load rating (axial): 4,400 N
âś… Max speed: 9,000 RPM
âś… Includes 1 track roller bearing

Dimensions Table (mm):

Bore (d) Outer (D) Width (B) Contact Width (C) Fillet Radius (Rs) Outer Radius (R)
17 mm 47 mm 12 mm 12 mm 0.6 mm 500 mm

đź’ˇWhat are track roller bearings like LR203NPPU used for?
These bearings are designed to ride rails or grooves under heavy loads:

  • Support radial and axial forces in motion systems

  • Used in cam drives, conveyors, and track guides

  • Sealed design keeps grease in and grit out

  • Ideal for high-speed linear or guided motion

Need a tough, sealed roller for tracks or rails? This bearing’s ready to go - add it to your cart and keep your system rolling steady.