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GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
Specifications
Brand Name :
GQZ
Model Number :
LR50/8NPPU
Certifiion :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
$10 - $4
Payment Terms :
T/T,,
Supply Ability :
100000 Sets per month
Delivery Time :
3-5 working days
Packaging Details :
in individual packing box
Type :
Track Roller Bearing
Material :
Chrome Steel GCR15
Precision rating :
P0 P6 P5 P4
Seals Type :
rubber seal
Appliion :
Industrial Machines
samples :
available
Service :
OEM Customized Services
Description
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

The GUDEL LR50/8 NPPU is a precision guide roller bearing dedied to GUDEL V-type guide rails, ideal for high-frequency, high-precision industrial scenarios: Its custom V-groove fits seamlessly with GUDEL rails for micron-level positioning accuracy; the "NPPU" configuration (double-sided rubber seals + wear-resistant PP cage) blocks workshop dust and coolant while ensuring low noise and friction; made of high-quality high-purity bearing steel with superfinished raceways, it supports long-term stability in high-load, high-cycle operations.

Applicable Industries

3C electronic precision production lines, industrial robot 7th-axis guides, semiconductor wafer equipment, precision machine tool positioning mechanisms, high-precision transmission for medical devices

Interchangeability
  • Dedied to GUDEL V-type rails, also compatible with other brands’ V-type rails of the same specifiion
  • Equivalent models: INA LR50/8 series V-groove track rollers, SKF precision linear system guide bearings
Technical Parameters
Item Details
Product Model GUDEL V Guide Track Roller Bearing LR50/8 NPPU
Bearing Type Precision V-groove guide roller bearing (for GUDEL rails)
Core Configuration NPPU (double-sided rubber seals + wear-resistant PP cage)
Material High-quality high-purity bearing steel
Core Advantages Micron-level positioning, dustproof & low-noise, high-cycle stability, GUDEL rail-dedied
Appliion Scenarios High-end automated precision positioning, GUDEL V-rail adaptation
Product Details

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

Related Products
Model Seal Type d (mm) D (mm) C (mm) B (mm) A (mm) r (min.) Cr (Dynamic, kN) Cor (Static, kN) Ball Numbers Mass (g)
LFR5201KDD ZZ 10 35 15.9 15.9 20.065 0.3 8.5 5.1 18 80
LFR5201NPP 2RS 10 35 15.9 15.9 20.065 0.3 8.5 5.1 18 80
LFR5202NPP 2RS 12 45 15.9 15.9 26.5 0.3 9.7 6.1 20 100
LFR5201-12KDD ZZ 12 35 15.9 15.9 21.75 0.3 8.4 5 18 85
LFR5201-14NPP 2RS 14 40 18 20 24 0.3 9.8 5 18 95
LFR5204-16KDD ZZ 16 52 20.6 20.6 31.5 0.6 16.8 9.5 16 230
LFR5204-16NPP 2RS 16 52 20.6 20.6 31.5 0.6 16.8 9.5 16 230
LFR5206-20KDD ZZ 20 52 23.8 23.8 41 0.6 29.5 16.6 18 250
LFR5206-20NPP 2RS 20 57 23.8 23.8 41 0.6 29.5 16.6 18 250
Factory Showcase

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

FAQ

  1. Q: What does "NPPU" mean in the LR50/8 NPPU model?
    A: "NPPU" refers to the bearing’s core configuration: double-sided rubber seals + wear-resistant PP cage, balancing dustproof performance, low noise, and operational stability.

  2. Q: Is this bearing only compatible with GUDEL V-type rails?
    A: It is dedied to GUDEL V-type rails but also compatible with other brands’ V-type rails of the same specifiion (when matching V-groove parameters), fitting mainstream precision linear systems.

  3. Q: Does this bearing need regular maintenance in precision scenarios?
    A: With pre-filled special grease and sealed design, it is maintenance-free under normal working conditions; simply clean impurities on the rail surface regularly to avoid affecting guide accuracy.

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GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

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Product Detail
Brand Name :
GQZ
Model Number :
LR50/8NPPU
Certifiion :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
$10 - $4
Contact Supplier
video
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway
GUDEL V Guide Track Roller Bearing LR50/8 NPPU LR 50/8 Guide Wheel Bearing for Linear Guideway

Wuxi Guangqiang Bearing Trade Co.,Ltd

Verified Supplier
11 Years
wuxi
Since 1989
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Automotive Bearings, Agriculture Bearings, Robot Bearings
Total Annual :
1000000-10000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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