Manual Linear Stage, ULTRAlign, 25 mm, Crossed-Roller, 8-32 & 1/4-20

25 mm Travel ULTRAlign Crossed-Roller Bearing Stages

The 462-X-M ULTRAlign™ Precision Integrated Crossed-Roller Bearing Linear Stage features stainless steel construction for high stability, with thermally matched, hardened steel crossed-roller bearings for unsurpassed performance. The crossed-roller bearings and precision-manufactured bearing reference surfaces provide exceptionally linear 1.0 inch X travel, with angular deviation better than 100 μrad about any axis.

ULTRAlign stages overcome the limitations of multi-axis stages derived from traditional tooling industry designs. The actuators are located out-of-the-way of oversized loads. Generous 1/4-20 hole patterns provide easy mounting. The mounting base can be removed for a lower profile.

Precision Control and Extra Stiffness

ULTRAlign Stainless Steel Crossed-Roller Translation Stages provide a low profile, yet solid and stable linear translation, that can be locked in place without disturbing translation or position. Perfect for many standard optical applications such as interferometry, linear translation by the crossed-roller bearings and the precision-manufactured bearing reference surfaces provide a maximum angular deviation of <100 µrad for any axis. Z-axis stages do not depend on springs for support, ensuring maximum vertical load capacity. The mounting surface of these stages has multiple threaded holes, available in either English or Metric units, to make mounting easy and versatile in most table-top optical systems.

Preloaded crossed-roller bearings provide repeatable, zero stick-slip linear motion with negligible side-play.

Individually Tested to Guarantee <100 µrad Deviation

Each ULTRAlign Stainless Steel Crossed-Roller Translation Stage is tested individually to ensure it meets the <100 µrad angular deviation requirement. We don't just say it, we guarantee it. The actual test results are included with each stage.

Specifications

Technical Specs

Axes of Travel
X
Maximum Stage Travel
25 mm
Centered Normal Load Capacity
191 N
Vertical Axial Load Capacity
67 N
Angular Deviation
<100 µrad
Material
Stainless Steel
Bearings
Crossed-Roller Bearings
Drive Location
Center drive

Thread Type
1/4-20
Recommended Adjustment Screw
AJS100-1
Recommended Vernier Micrometer
SM-25
Recommended Digital Micrometer
DMH-1
Recommended Lockable Micrometer
DM-25L
Recommended LTA Motorized Actuator
LTA-HS

Axes of Travel
X
Maximum Stage Travel
25 mm
Centered Normal Load Capacity
191 N
Vertical Axial Load Capacity
67 N
Angular Deviation
<100 µrad
Material
Stainless Steel
Bearings
Crossed-Roller Bearings
Drive Location
Center drive

Thread Type
1/4-20
Recommended Adjustment Screw
AJS100-1
Recommended Vernier Micrometer
SM-25
Recommended Digital Micrometer
DMH-1
Recommended Lockable Micrometer
DM-25L
Recommended LTA Motorized Actuator
LTA-HS

Resources & Downloads

Drawings And Cad

462-X-DWG-S(102.5 kB, PDF)

Other

462-X-M_RoHS2021.pdf(0, PDF)

Related Products

Frequently Purchased Together

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		SM-25Vernier Micrometer, 25 mm Travel, 23 lb. Load Capacity, 50.8 TPI	UNIVERSAL			$163

Similar

Description	Compatibility	Price
UMR8.25Linear Stage, Double-Row Ball Bearings, 0.98 in., 8-32 and 1/4-20	IMPERIAL	$447
461-X-MManual Linear Stage, ULTRAlign, 13 mm, Crossed-Roller, 8-32 & 1/4-20	IMPERIAL	$756
462-X-SDManual Linear Stage, ULTRAlign, 1.0 in. Crossed-Roller, Side Drive	IMPERIAL	$906
SDS65Manual Linear Stage, 0.98 in. Travel, Ball Bearings, 1/4-20 Threads	IMPERIAL	$803
460P-XX Linear Stage, Peg-Joining, 1.0 in. Travel, 8-32 and 1/4-20 Threads	IMPERIAL	$428

Compatible

Description	Compatibility	Price
SDK-1Mounting Kit, Side-Drive, X or Y Axis, 462 Series	UNIVERSAL	$110
DMH-1Digital Micrometer, 25.4 mm Travel, ±2 µm Accuracy	UNIVERSAL	$511
SM-25Vernier Micrometer, 25 mm Travel, 23 lb. Load Capacity, 50.8 TPI	UNIVERSAL	$163
DM-25LLockable Differential Micrometer, 25 mm Coarse, 0.2 mm Fine,11 lb. Load	UNIVERSAL	$764
AJS100-1Adjustment Screw, 100 TPI, 25.4 mm Travel, Small Knob, Side Lock	UNIVERSAL	$39