LFR50/5-4 KDD RICH 5x16x8 LFR50/5-4KDD RICH
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LFR50/5-4 KDD RICH 5x16x8 LFR50/5-4KDD RICH

LFR50/5-4 KDD RICH 5x16x8

Type: Profiled Track Roller
Model: LFR50/5-4 KDD RICH
Bore: 5 mm
Rail Dia: 4 mm
Brand: RICH
Origin: China
RICH
LFR50/5-4KDD
€3.86
No tax
Quantity
🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

LFR50/5-4 KDD RICH Track Roller with Profiled Outer Ring - 5 x 16 x 8 mm

Technical Specifications:

  • Catalog Code: LFR50/5-4 KDD RICH
  • Brand: RICH
  • Type: Track Roller (Angular contact ball bearing design)
  • Bore Diameter (d): 5 mm
  • Outer Diameter (D): 16 mm
  • Total Width (B): 8 mm
  • Outer Ring Width (C): 7 mm
  • Shaft Diameter (ds): 4 mm (Compatible rail diameter)
  • Sealing: KDD (Double-sided metal shields, non-contact)
  • Weight: 0.008 kg
  • Country of Origin: China

Key Performance Advantages:

  • Gothic Arch Profile: The outer ring features a specialized V-shaped/gothic arch groove designed to run on cylindrical shafts or rails with a 4 mm diameter, ensuring precise linear guidance.
  • Two-Point Contact: Optimized internal geometry allows for a two-point contact between the roller and the track, significantly reducing friction and ensuring smooth, quiet operation.
  • High-Speed Capability: Equipped with KDD metal shields, this roller is suitable for high-speed applications as the non-contact seals do not add frictional torque.
  • Compact & Lightweight: At only 0.008 kg, it is ideal for small-scale precision machinery, textile equipment, and 3D printer carriage systems.

Transparency Note: This product is manufactured under the RICH brand. The code LFR50/5-4 KDD is used for identification purposes and does not imply affiliation with other manufacturers.

Data sheet

Inner Diameter
5
Outer Diameter
16
Width
8
Weight
0,008

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