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LR 200 - NPP-NPPU-KDD-KDDU LR 209 KDDU
Technical Details
| Bore Diameter (mm) d | Outer Diameter (mm) D | Width (mm) B | Weight (Kg) |
|---|---|---|---|
| 45 | 90 | 19 | 0.5 |
KZ SERIES : LR 200 KDD LR 200 KDDU LR 200 NPP LR 200 NPPU
Category Track Roller Bearing
MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15, Stainless Steel 420 and 440
QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7
LR 200 series track rollers are designed for linear motion on round shafts or guideways. They feature a deep groove ball bearing design with a thick-walled outer ring, offering high radial and axial load capacity. Variants include NPP/NPPU (with contact seals) and KDD/KDDU (with metal shields), providing protection against dust and contaminants. These rollers are ideal for use in automation, material handling, and transport systems where smooth, durable, and precise motion is required.
Applications and industry: Automotive, Food and beverage processing, Packaging, Textile and printing
| Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | Width (B) MM | d1 | Width C | r1 Min | Dynamic | Static | Weight (KG) |
|---|---|---|---|---|---|---|---|---|---|
| LR 209 KDDU | 45 | 90 | 19 | 500 | 19 | 1.1 | 22500 | 13700 | 0.5 |
| LR 209 NPP | 45 | 90 | 19 | 19 | 1.1 | 22500 | 13700 | 0.5 | |
| LR 209 NPPU | 45 | 90 | 19 | 500 | 19 | 1.1 | 22500 | 13700 | 0.5 |