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LR5203NPP Track Roller Bearing 17x47x17.5mm 2-Row Track Bearing
LR5203NPP Track Roller Bearing
✔️ Double Row Sealed Ball Bearing 17x47x17.5mm
The LR5203NPP is a double row track roller bearing designed to guide motion smoothly while carrying heavy radial loads. With a sealed construction, it protects against dirt and contaminants while running pre-lubricated for reliable service in conveyors, cam drives, and automation systems.
✅ Double row track roller bearing
✅ Sealed design for added protection
✅ Inner diameter: 17mm
✅ Outer diameter: 47mm
✅ Width: 17.5mm
✅ Dynamic load rating (Cw): 12,600 N
✅ Static load rating (Cow): 8,200 N
✅ Limiting speed: 5,500 RPM
✅ Pack size: 1 bearing
Dimensions (mm):
| d (ID) | D (OD) | B (Width) | C | R | Rs |
|---|---|---|---|---|---|
| 17 | 47 | 17.5 | 17.5 | 0.6 | 500 |
💡 Why use track roller bearings in machinery?
Track roller bearings are built for linear or cam-driven motion where durability is key.
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Double row design boosts load-carrying capacity
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Sealed build reduces maintenance needs
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Common in conveyors, material handling, and precision automation
A tough and reliable bearing for guided motion, grab one today and keep your equipment running smooth.