-
Supplier: RS Components, Ltd.
Description: Ball screw not preloaded - Ø8 - lead 1
- Length: 9.842525 inch
- O.D Screw Diameter: 0.3149608 inch
- Component Type: Screw Assembly
-
Supplier: Rockford Ball Screw
Description: Inch Preloaded Ball Nuts
- O.D Screw Diameter: 1.5 inch
- Screw Lead: 0.25 inches per
- Dynamic Load Rating: 3,825 lbs
- Maximum Static Load Capacity: 44,375 lbs
-
Supplier: Ewellix
Description: screw Rigid and precise positioning of the roller screw with lubricated and maintenance-free solution Features: SKF preloaded angular contact ball bearings, 72 or 73 series, in back-to-back arrangement (1+1 for smaller sizes, and 2+2 for bigger sizes) Bearing load
-
-
Supplier: MPS Micro Precision Systems AG
Description: configured to your requirements. Plug and play solution, easy to integrate Combination : motor Ø22mm + nearly 0 backlash (max 0,15°) compliant coupling + preloaded duplex ball bearings + ball screw Optimized low outgassing lubricants (measured according to optical
- Drive Type: Ball Screw
- Device Type: Rod Type
-
Supplier: Andantex USA, Inc.
Description: together through a patented coupling preload system that cancels the backlash between rack and pinion providing a competitive alternative to ball screw drive systems. The preload torque of the PDP is easily adjusted and the units are equipped with an ISO 9409-1 flange for adapting to
- Gear Type: Pinion
-
Supplier: Aerotech, Inc.
Description: preloaded ball-screw coupled with the linear encoder provide outstanding accuracy, repeatability and a positioning resolution capability to 25 nm. The anti-creep crossed-roller bearings provide exceptionally smooth travel and high-load capacity in a compact package. Unlike
- Stroke or X-Axis Travel: 0.9842525 to 3.93701 inch
- Rated Speed: 1.18110236220472 to 1.96850393700787 in/sec
- Carriage Load: 8.82 to 33.075 lbs
- Lead: 0.03937007874015748 inches per
-
Supplier: Aerotech, Inc.
Description: precision-ground and preloaded ball screw. Unlike competitive designs where the ball screw is positioned on the side or off-center, the PlanarSL is designed to drive directly through the centers of friction and stiffness resulting in superior geometric performance
- Stroke or X-Axis Travel: 3.93701 inch
- Y-Axis Travel: 3.93701 inch
- Rated Speed: 1.18110236220472 in/sec
- Carriage Load: 44.1 lbs
-
Supplier: MPS Micro Precision Systems AG
Description: configured to your requirements. Plug and play Ø12 or Ø15mm actuator, easy to integrate Combination : motor + low backlash gearhead (max 1°) + preloaded duplex ball bearings + high precision ball screw Excellent positioning precision of the combination with stepper motors
- Rated Force: 89.92 lbs
- Drive Type: Ball Screw, Lead Screw/ACME Screw
- Device Type: Rod Type
-
Supplier: Radwell International
Description: PRECISION ROTARY BALL SCREW, 1 ROW X 1.80 TURNS, PRELOADED, HOLLOW SHAFT, SINGLE NUT, RIGHT HAND THREAD DIRECTION, IRON BASED. FREE 2 YEAR RADWELL WARRANTY
-
Supplier: Newport MKS
Description: stainless steel ball bearings that roll between pairs of precision-ground steel rods. Shown here is three 411-05S stages and 411B bracket assembled for XYZ configuration. 80 TPI Screws for Fine Step Control Translation of these stages is controlled using ball-tipped, 80 TPI
- Stroke or X-Axis Travel: 0.5118113 inch
- Axis Configuration: X Axis Only
-
Supplier: Newport MKS
Description: 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
- Stroke or X-Axis Travel: 0.250000135 inch
- Axis Configuration: X Axis Only
-
Supplier: IntelLiDrives, Inc.
Description: Automation Series linear motorized modules integrate recirculating ball bearing system with a precision ball screw in a compact frame that meets the speed and precision requirements of modern production machinery. The internal runner blocks and carriages are driven by
-
Supplier: Newport MKS
Description: ball bearings that roll between pairs of precision-ground steel rods. Shown here is three 411-05S stages and 411B bracket assembled for XYZ configuration. 80 TPI Screws for Fine Step Control Translation of these stages is controlled using ball-tipped, 80 TPI screws and
- Stroke or X-Axis Travel: 0.9842525 inch
- Axis Configuration: X Axis Only
-
Supplier: IntelLiDrives, Inc.
Description: Automation Series linear motorized modules integrate recirculating ball bearing system with a precision ball screw in a compact frame that meets the speed and precision requirements of modern production machinery. The internal runner blocks and carriages are driven by
-
Supplier: IntelLiDrives, Inc.
Description: Automation Series linear motorized modules integrate recirculating ball bearing system with a precision ball screw in a compact frame that meets the speed and precision requirements of modern production machinery. The internal runner blocks and carriages are driven by
-
Supplier: Newport MKS
Description: The 37S Tilt & Rotation Platform provides full, three-axis angular orientation freedom. It features two ±4° tilt adjustments plus ±4° rotation via 3 AJS Adjustment Screws that allow a component to be oriented parallel with an arbitrary plane. It is kinematic, with hardened and polished steel
- Load Capacity: 15.0616 lbs
-
Supplier: IntelLiDrives, Inc.
Description: Lift linear motorized modules integrate recirculating ball bearing system with a precision ball screw in a compact frame that meets the speed and precision requirements of modern production machinery. The internal runner blocks and carriages are driven by preloaded
-
Supplier: PI (Physik Instrumente) L.P.
Description: High Load Capacity to 400 N Optional 0.1 Micron Direct Metrology Linear encoder for Exceptional Precision Travel Range to 50 mm Minimum Incremental Motion to 0.3 Micron Max. Velocity: 30 mm/s Preloaded Frictionless Ball Screw MTBF > 20.000 h Vacuum-Compatible Versions Available
- Stroke or X-Axis Travel: 1.968505 inch
- Rated Speed: 1.181102362204725 in/sec
- Rated Force: 89.92 lbs
- Motor Continuous Power: 0.1072176307922256 HP
-
Supplier: PI (Physik Instrumente) L.P.
Description: Travel Ranges from 25 to 300 mm Cost-Effective Design Modular System with 4 Series: M-403, M-404, M-413, M-414 Preloaded Leadscrews or Recirculating Ball Screws Stress-Relieved Aluminum Base 80 and 120 mm Width Minimum Incremental Motion to 0.1 Micron Resolution to 0.017 Micron
- Stroke or X-Axis Travel: 3.93701 to 11.81103 inch
- Rated Speed: 0.1181102362204725 to 3.93700787401575 in/sec
- Carriage Load: 112.4 lbs
- Motor Continuous Power: 0.004824793385650152 to 0.0938154269431974 HP
-
Supplier: Aerotech, Inc.
Description: Design Features Compact, high-performance elevation stage Precision-ground ball screw or lead screw DC or stepper motor options High-vacuum capable Precision crossed-roller bearings Multi-axis configurations available with MPS linear and rotary stages Aerotech’s MPS-SV series
- Z-Axis Travel: 5 inch
- Rated Speed: 0.00393700787401575 to 0.031496062992126 in/sec
- Carriage Load: 13.23 lbs
- Positioning Accuracy: 0.001 to 0.0029999999999999996 inch/inch
-
Supplier: Lee Controls, LLC
Description: When searching for a complete pre-engineered slide table, LEE LINEAR has just the item! The LEE Full Slide. The LEE Full Slide incorporates two shafts, a precision ball screw, a preloaded ball nut, and a carriage plate. All items are matched and adjusted to provide a
- Features: Double Carriage, Other
- Orientation: Horizontal
- Bearing Type: Linear Guide Bearing
- Drive Type: Rack & Pinion
-
Supplier: Lee Controls, LLC
Description: When searching for a complete pre-engineered slide table, LEE LINEAR has just the item! The LEE Full Slide. The LEE Full Slide incorporates two shafts, a precision ball screw, a preloaded ball nut, and a carriage plate. All items are matched and adjusted to provide a
- Features: Double Carriage, Other
- Orientation: Horizontal
- Bearing Type: Linear Guide Bearing
- Drive Type: Rack & Pinion
-
Supplier: Lee Controls, LLC
Description: When searching for a complete pre-engineered slide table, LEE LINEAR has just the item! The LEE Full Slide. The LEE Full Slide incorporates two shafts, a precision ball screw, a preloaded ball nut, and a carriage plate. All items are matched and adjusted to provide a
- Features: Double Carriage, Other
- Orientation: Horizontal
- Bearing Type: Linear Guide Bearing
- Drive Type: Rack & Pinion
-
Supplier: Lee Controls, LLC
Description: When searching for a complete pre-engineered slide table, LEE LINEAR has just the item! The LEE Full Slide. The LEE Full Slide incorporates two shafts, a precision ball screw, a preloaded ball nut, and a carriage plate. All items are matched and adjusted to provide a
- Features: Double Carriage, Other
- Orientation: Horizontal
- Bearing Type: Linear Guide Bearing
- Drive Type: Rack & Pinion
-
Supplier: Schneeberger Inc.
Description: The modularly designed type NFM positioning table has various table component lengths for strokes of 25 to 150 mm. The positioning is performed manually using the threaded spindle - a preloaded zero-backlash plastic nut and a scale ring with a reading resolution of 0.01 mm. The table
- Stroke or X-Axis Travel: 0.9842525 to 5.905515 inch
- Carriage Load: 665.408 to 1,805.5936 lbs
- Base Length: 2.9527575 to 9.842525 inch
- Base Width: 1.968505 to 3.93701 inch
-
Supplier: HAWE North America Inc.
Description: The check valves type CRK and CRB are used to block the flow in one direction and allow free flow in the opposite direction. The check valve type CRK is a spring pre-loaded ball seated valve and is intended to block the flow into the manifold, whereas type CRB is a shim type check valve,
- Pressure Rating: 7,251.885 psi
- Number of Ports/Ways: 2
- Features: Ball / Disk Check Valves, Threaded
- Valve Type: Check Valves
-
Supplier: Jergens, Inc.
Description: Aluminum Alloy Plunger Material: Low Carbon Steel Plunger Heat Treat: Case Hardened 74-77 R30N Set screw allows for adjustable plunger travel Angled mounting slot provides a more secure hold
- Features: Other
- Ball / Plunger: Steel
-
Supplier: Star SU LLC
Description: direction via a precise, hardened, anti-backlash preloaded ball screw.
-
Supplier: FENN
Description: are directly driven with externally committed AC brushless servo motors. There are no cams or associated levers and linkages used, and there are no motor brushes to wear out. Torque transmission on the diameter, pitch, torsion, and coiling point is done through pre-loaded ball screws,
-
Supplier: Piezosystem Jena, Inc.
Description: special design - stack type actuator with outside threading motion up to 105 µm sub-nm resolution blocking force up to 850 N tensile forces up to 150 N versatile use by outside threading M14 very small and compact design ball tip end plate excellent dynamic behavior by integrated pre-load
- Maximum Displacement: 42 to 105 µm
- Blocked Force: 850 N
- Maximum Operating Voltage: 130 volts
- Resonance Frequency: 4 to 12 kHz
-
Supplier: LeBlond Ltd.
Description: PRECISION GRINDING SPINDLE: The precision cartridge spindle is greased and free of maintenance. Built with four (4) preloaded class 9 super precision angular contact ball bearings suitable for heavy grinding. The spindle is directly coupled to a V3 motor. This ensures spindle run out
- AC Voltage & Phase: 208 - 230 / 240 V 60 Hz, 460 / 480 V 60 Hz
- Power Source: Electric Motor / Vibrator
- Mounting: Floor / Stationary (Machine Tool)
- Type: Grinder - Grinding Wheel, Precision Grinder
-
Supplier: Aerotech, Inc.
Description: Aerotech’s HexGen hexapods are the only hexapods on the market today that provide guaranteed positioning accuracy specifications below 5 μm. Superior Structural Design The HEX300-230HL is actuated with six high-accuracy struts built with precision preloaded bearings, ball
- Number of Axes: 3 #
- Load Capacity: 40 to 44.99999999999999 kg
- X-axis Travel: 55 mm
- Y-axis Travel: 60 mm
-
Supplier: United Grinding Technologies Inc.
Description: MFP 50 overview The new MFP 50 is the smallest in the Mägerle machine line and offers a great number of various configurations, depending on the application. The compact and symmetrical traversing sliding column design, together with precision pre-loaded ball screws and wide
Find Suppliers by Category Top
Featured Products Top
-
include single-axis, XY, and multi-axis systems. Each table is delivered as a complete motion subsystem with air bearing guideways, platen, linear motor or ball-screw drive, encoder interface, and air supply conditioning. Performance Specifications - Positioning (read more)
Browse Wafer Chucks Datasheets for Fountyl Technologies Pte. Ltd.
More Information Top
Indicates content that may require registration and/or purchase.
-
Method of Intelligent Fault Diagnosis of Preload
Loss for Single Nut Ball Screws through the
Sensed Vibration Signals
Fig.5 shows the frequency spectrum of 2 % and 4 % preload ball screws both in axial and radial dynamic mode.
-
Periodic variation of preloading in ball screws
Due to dynamical requirements in the field of machine tools, only preloaded ball screws are being installed, in many cases so called preloaded double nuts.
-
Influences of oil additives on the wear behavior of ball screws
The rigidity of the preloaded ball screw nut can approximately be descri- bed through the formula [5]: .
-
Prognostic experiment for ball screw preload loss of machine tool through the Hilbert-Huang Transform and Multiscale entropy method
The in-house experiment platform will change different preload ball screws when the tests needed to be conducted.
-
Manufacturing Engineering and Automation II
[9] C.C. Wei and R.S. Lai: Kinematical Analyses and Transmission Efficiency of a Preloaded Ball Screw Operating at High Rotational Speeds, Mechanism and Machine Theory, Vol. 46, .
-
Elements for the design of precision machine tools and their application to a prototype 450mm Si-wafer grinder
the encoder of the preload ball screw .
-
Experimental Simulation of Tribolgical Study for the
Mechanism in a High Speed-Heavy Load Ball Screw
Ueda et al. [3] investigated the frictional torque of preloaded ball screws with double nut operated under various oscillatory angles, and also compared the frictional torque of ball screw with ball separators and the ball screw without ball separators.
-
Machine Tools for High Performance Machining
Table 4.2 Life calculation of preloaded ball screws .
-
Description Of A Unique Machine Tool Permitting Achievement Of <15-Å rms Diamond-Turned Surfaces
The machine came equipped with large preloaded ball screws to drive both the X and Z axes.
-
Control Methods for Improving Tracking
Accuracy and Disturbance Rejection in
Ball Screw Feed Drives
Based on these results, they could predict the torque and positioning hysteresis curves, which are commonly observed in preloaded ball screw drives (Figure 2.4).