Linear Stage, Compact, Ball Bearing, 0.25 in. Travel, 6 lb. Load, 8-32

The 450A Compact Ball Bearing Linear Stage incorporates ball bearing construction in a miniature package for applications where space is at a premium. The 1 in. (25.4 mm) square translating platform with (4) 8-32 mounting threads is supported within the frame by balls riding between opposing pairs of precision-ground, hardened rods. The stage is preloaded to remove wobble and play and is spring loaded against an 80-pitch lead screw for backlash-free travel. Multi-axis translation systems can be assembled by attaching the frame of one stage directly to the platform of another.

Multi-Axis Configurations

Multi-axis translation systems can be assembled by attaching the frame of one stage directly to the platform of another. Adaptor Plate provides a set of tapped and clearance mounting holes to accommodate post holders and other components, and to provide attachment to optical tables and breadboards.

Specifications

Technical Specs

Axes of Travel
X
Maximum Stage Travel
6.35 mm
Centered Normal Load Capacity
44 N
Vertical Axial Load Capacity
27 N
Recommended Actuators
Lead screw is included
Adjustment Screw Thread
80 TPI
Resolution
1 µm
Sensitivity
1 µm

Angular Deviation
<300 µrad
Material
Steel
Bearings
Single-Row Ball Bearings
Drive Location
Center Drive
Thread Type
8-32

Axes of Travel
X
Maximum Stage Travel
6.35 mm
Centered Normal Load Capacity
44 N
Vertical Axial Load Capacity
27 N
Recommended Actuators
Lead screw is included
Adjustment Screw Thread
80 TPI
Resolution
1 µm
Sensitivity
1 µm

Angular Deviation
<300 µrad
Material
Steel
Bearings
Single-Row Ball Bearings
Drive Location
Center Drive
Thread Type
8-32

Resources & Downloads

2D Product Drawings

450-AART-25per-S(91.7 kB, PDF)

Other

450A RoHS Certificate(277.4 kB, PDF)

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Compatible

Description	Compatibility	Avail.	Price
450ALinear Stage, Compact, Ball Bearing, 0.25 in. Travel, 6 lb. Load, 8-32	IMPERIAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$421
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