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Linear guide standard series products

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Linear guide standard series products
High Rigidity RollerType Linear Guideway
Miniature Linear Guideway
Cross-Roller Guideway
Ball Screw Standard series products
C2C3C5 high precision screw
Extra large ball screw
Planetary roller screw
Medium load ball spline
Heavy-duty ball splines
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KK Single Axis Actuator
Single Axis Actuators (Screw Driven)
Single Axis Robots
Belt Actuators & Accessories
LM Guide R Guide
Heavy load straight and curved guide rails
Ring production line
Maintenance-free, corrosion-resistant circular guide rails
SCARALightweight SCARA
Asian Standard Linear Bushing
Aluminum Case Unit
Optical axis bearing
Spur rack gear
Helical rack and pinion gear
Plastic rack gear
GearboxLaser Spindle
Stepper motor + driver
Servo motor + driver
Planetary reducer
Direct Drive Motor
Linear guide clamps Slide Shaft Support
Fixed side
Nut seat
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Coupling
Linear guide
Ball screw
Linear module - KK
Ball spline
Gear rack

All Small Categorys

Heavy Load Ball TypeLinear Guideway
Low Profile Ball TypeLinear Guideway
Stainless Steel Linear Guideway
Steel belt guide
Metal End Cap Linear Guide
Angle Linear Guideway
RA45BN Four-way Equal Load Linear Guide RAA45BN Low Friction Linear Guide
RA45BN Four-way Equal Load Linear Guide RAA45BN Low Friction Linear Guide
RA45BN Four-way Equal Load Linear Guide RAA45BN Low Friction Linear Guide
RA45BN Four-way Equal Load Linear Guide RAA45BN Low Friction Linear Guide

RA45BN Four-way Equal Load Linear Guide RAA45BN Low Friction Linear Guide

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  • Description
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The RA45BN is a state-of-the-art roller guideway integrating the best of NSK's analytical and tribological technologies. It achieves high load capacity and high rigidity, and its comprehensive product lineup meets the needs of a wide range of applications.
NSK RA roller linear guideways achieve world-leading high load capacity. This series contributes to the high performance of machine tools with its ultra-high rigidity and stable operation.
High load capacity and high rigidity are achieved through a unique roller design and optimal design.
High dustproof seals, standard configuration, maintain initial performance for extended periods.
Stable operation is achieved through roller guards. Standardized interchangeable parts (interchangeable components) allow for separate purchase of guideways and slides.
NSK RA Roller Linear Guideway Applications:
Machining Centers
NC Lathes
Heavy-Duty Machine Tools
Various Grinding Machines
Gear Cutting Machines
Drilling and Punching Machines
EDM Machines

Item

Specification

Product Model

RA45BN

Slider Series

RA

Slider Type

BN

Specification

45

Individual Slider Model

RAA

Individual Guide Rail Model

R1A

Guide Rail Length

100-3000mm

Guide Slider Width[mm]

86

Guide Slider Length[mm]

190

Guide Slider Height[mm]

62

Guide Rail Width[mm]

45

Guide Rail Height[mm]

38

Height of Slider with Rail[mm]

70

Slider Weight[kg]

4.1

Guide Rail Weight[kg/m]

10.9

Rated Dynamic Load [N]

50Km-143000

100Km-116000

Rated Static Load [N]

305000

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