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R165342820 Heavy-duty Linear Guide Slider REXROTH FLS Ball Runner Block

R165342820 Ball Slider, extremely high load capacity, FLS type, size 30, CS steel, XP-grade precision, C2-grade preload, standard seal, ball chain not included.
The main features of the FLS flange-type extended ball bearing slider can be summarized as follows: 
High rigidity and high load capacity: The extended structure of the FLS slider increases the number of balls and distributes the force more evenly, significantly improving load capacity and impact resistance; 
Good installation stability: The flange base provides a larger mounting contact surface, allowing for fastening from above or below, suitable for equipment requiring high fixing strength; 
Four-way equal load capacity: The FLS flange-type slider has a consistent rated load in all directions (up, down, left, and right), adapting to complex stress conditions; 
Smooth operation and high precision: Optimized ball circulation results in low friction and low vibration, suitable for high-precision linear motion systems; 
Wide range of applications: Particularly suitable for applications requiring high rigidity and high stability, such as CNC machine tools, automated production lines, and heavy-duty precision equipment.
Rexroth Four-way equal load slider FLS are primarily used in the following industries:
Machine tools
Industrial automation and robotics
Precision packaging and printing machinery
Assembly and conveying technology
Electronics and semiconductor equipment

Item

Specification

Part Number

R165342820

Ball Runner Type

FLS

Size

45

Preload Class

C2

Accuracy Class

P

Sealing

SS – Standard Seal

Ball Chain

Without Ball Chain

Guide Block Width [mm]

120

Guide Block Length [mm]

174.1

Guide Block Height [mm]

50.30

Guide Block Height with Rail [mm]

60

Mass [kg]

4.30

Rated Dynamic Load [N]

111000

Rated Static Load [N]

190000

Rated Dynamic Torque Load [Nm]

3010

Rated Static Torque Load [Nm]

5120

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