Premium Chrome Steel LFR50/5-4 ZZ U Grooved Track Roller Bearing
High-precision 5x16x7 mm bearing with U-groove design for smooth linear motion
Durable chrome steel construction ensures extended lifespan under heavy loads
Double-shielded (ZZ) for superior dust and debris protection in harsh environments
Precision-ground raceways minimize friction for silent operation and energy efficiency
Ideal for industrial automation, conveyor systems, CNC machinery, and 3D printers
Heat-treated components withstand high-speed applications up to 3000 RPM
Maintenance-free operation with factory-lubricated high-grade grease
Exact dimensional tolerances (±0.001mm) guarantee perfect fit in track systems
Global wholesale pricing with bulk discounts for OEMs and industrial buyers
Direct-from-factory quality with full technical specifications and CAD models available






























Recent Purchase
wly***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$23.18
17 days ago
wjj***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$7.32
32 days ago
mgr***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$6.10
7 days ago
msu***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$3.66
10 days ago
unq***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$13.42
18 days ago
iwh***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$8.54
6 days ago
uzm***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$13.42
12 days ago
qip***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$23.18
9 hours ago
oib***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$9.76
42 days ago
ubo***
Brand Name:HHXV or Unbranded;Outside Diameter:LFR50/5-4 ZZ (5x16x7 mm);
$14.64
8 days ago
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Average Rating
5.0





5.0
2 global ratings
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1***m

Helpful (2)
Good. I like OKWISHING
Oct.11.2024

Helpful (2)
Oct.11.2024
1***m

Helpful (1)
OKWISHING is my
Jul.02.2024

Helpful (1)
Jul.02.2024
- 1
LFR50/5-4 ZZ U Grooved Chrome Steel 5x16x7 mm HXHV Track Roller Bearing
$1.22
Brand Name:
HHXV or Unbranded
Outside Diameter:
LFR50/5-4 ZZ (5x16x7 mm)
Quantity:
Add to Cart
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