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LFE40X115-A1
See the technical specification for details.

LFE40X115-A1

Journal used for LFR track roller linear guidance, eccentric, carbon steel, oxide black finish or zinc finish, with lubrication hole

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PORDUCT OVERVIEW

chmotion LFE40X115-A1 Eccentric Journal for Linear Guidance
Carbon Steel Shaft Journal with 40mm Shaft Diameter & Lubrication Hole

Key Advantages

  • Eccentric design with 1mm adjustability: Precision adjustment for optimal alignment in track roller systems
  • Carbon steel construction with oxide black or zinc finish: Enhanced durability and corrosion resistance for harsh environments
  • Integrated lubrication hole (5.9mm diameter): Easy maintenance and extended service life
  • Standard M30x1.5 mounting thread: Simplified installation with universal compatibility
  • Optimized dimensions for LFR track rollers: Seamless integration with models like LFR5308-50-2Z, reducing assembly time

Critical Specifications

  • Shaft diameter: 40 mm
  • Mounting thread: M30x1.5
  • Overall width: 125 mm
  • Shank width: 115 mm
  • Mounting width: 72 mm
  • Eccentricity: 1 mm
  • Lubrication hole diameter: 5.9 mm
  • Weight: 1.2 kg
  • Temperature tolerance: Standard industrial range (compatible with -30°C to +120°C environments)

Design Features

  • Eccentric adjustability for fine-tuning linear guidance
  • Dual finish options (oxide black or zinc) for corrosion protection
  • Pre-drilled lubrication hole to minimize downtime
  • Universal bolt pattern for easy mounting on various plates
  • RoHS & REACH compliant materials

Industrial Applications

  • Linear guidance systems in automation equipment
  • Track roller assemblies for conveyor and transfer units
  • Machinery with eccentric adjustment requirements
  • Packaging and cleanroom systems where precise alignment is critical

TECHNICAL INFORMATION

Display :  
LFE.. A1
Possible Combinations Of Track Rollers And Bolts
Flying Bearing Arrangement With Bolt .. A1
FOR TRACK ROLLER AND TYPE
LFR LFR5308-50-2Z LFR Track Roller
eccentric(adjustable) Adjustability
BOLT DIMENSIONS
d 40 mm Shaft diamter
G1 M30X1.5 Mounting thread
L3 42 mm Total mounting width
L 125 mm Overall width
L2 115 mm Shank width
A5 72 mm Mounting width
DK 55 mm Bolt head diameter
O 5.9 mm Lubrication hole diameter
d1 36 mm Diameter for mounting
W 46 mm Width across flat bolt head
E 1 mm Eccentricity
WASHER AND NUT DIMENSIONS
S 4 mm Washer height-1
DS 56 mm Washer diameter-1
W1 46 mm Width across flat nuts
H1 24 mm Nut height
S1 5 mm Washer height-2
MASS
≈m 1.2 kg Weight
POSSIBLE COMBINATIONS OF TRACK ROLLER AND BOLT
a 72.5 mm Diamemer bolt center to linear shaft center
b 50 mm Width bearing and washer
c 27 mm Width mounting surface to running groove center
h 60 mm Width total mounting
FLYING BEARING ARRANGEMENT WITH BOLT
c1 23 mm Width mounting surface to running groove center
MW 40 mm Mounting plate width
b1 37 mm Mounting plate hole diameter
dS 40 mm Linear shaft diameter
B 46 mm Bearing width
Download CAD and PDF
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