-
Supplier: Timken Company (The)
Description: Timken® Fafnir® super precision ball bearings are designed to meet demanding machine tool requirements for high speeds, accuracy, rigidity and maximum machine uptime. These bearings are manufactured to ABEC 9/ISO P2 running tolerances, the most precise tolerances
- Bore Size: 0.393701 to 11.81103 inch
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Features: Spindle / Super Precision
-
Supplier: GMN Paul Muller Industrie GmbH & Co. KG
Description: Technical features Up to 150 kW power (S1) Up to 1,750 Nm torque (S1) Up to 250,000 rpm Up to 4.5 Mill. mm/min speed value n x dm External drive or motor drive Asynchronous or synchronous motor Open-loop or closed-loop inverter High precision bearings with steels balls or ceramic
- Operating Speed: 18,000 to 180,000 rpm
- Spindle Power: 0.536088153961128 to 30.8250688527649 HP
- Maximum Torque: 3.53982300884956 to 203.53982300885 In-lbs
- Drive: Belt Drive, Direct / Shaft Drive, Motorized
-
Supplier: Jergens, Inc.
Description: accuracy on every job. Narrow body style to allow more vises on a machine table. The bearing pack has been relocated to reduce oil/water/chip leakage into the vise body. Ball bearings make the pack more stable, stronger under pressure, and able to withstand the knock of a
- Weight: 68.34 lbs
- Vise Features: Heavy-duty
-
-
Supplier: LeBlond Ltd.
Description: is supported by two pairs of angular ball bearings; i.e. one pair at each end of the spindle support. The spindle is grease lubricated for life and no additional lubrication is required. UNIVERSAL WORKHEAD: The workhead can be positioned on the table as desired by the
- Rotary Speed: 2,600 to 6,200 rpm
- Power: 1.5 HP
- Applications / Materials Abraded: Cutters / Blades, Metals / Metalworking, Tool and Die (e.g., Punches)
- Features: Dressing System
-
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
Super Precision and Spindle Bearings
(103 Companies)
Grinders and Grinding Machines
(992 Companies)
Honing, Lapping, and Super-finishing Machines
(129 Companies)
Tapered Roller Bearings
(359 Companies)
CNC Routers
(222 Companies)
Featured Products Top
-
The High-Precision Gcr15 Bearing Steel Balls are engineered for high-load, high-speed industrial applications, delivering (read more)
Browse Balls and Sphere Shapes Datasheets for Changzhou Sunan & Weijie Steel Balls Co., Ltd. -
Titanium balls provide a unique combination of low density, high strength, and corrosion resistance, making them an ideal choice for precision bearing and motion (read more)
Browse Balls and Sphere Shapes Datasheets for Changzhou Sunan & Weijie Steel Balls Co., Ltd. -
allow more vises on a machine table. The bearing pack has been relocated to reduce oil/water/chip leakage into the vise body. Ball bearings make the pack more stable, stronger under pressure, and able to withstand the knock of a handle without breaking. Spherical (read more)
Browse Vises Datasheets for Jergens, Inc. -
Ball Screw assembly and Bearing support repair services RBS has Ball Screw assembly and Bearing support repair services for both metric and imperial assemblies for virtually all brands and sizes. Our Repair technicians have decades of combined experience backed by a team of knowledgeable (read more)
Browse Ball Screws Datasheets for Rockford Ball Screw -
of stroke is fixed as determined by the length of screw flights installed in the unit. Split bearings with UHMW Polyethylene liners and anti-rotation bars keep the shower in correct position and allow removing the shower from the paper machine and replacing it again without realigning the (read more)
Browse Mechanical Vacuum Pumps and Systems Datasheets for Vooner FloGard LLC -
5” Heavy Duty Machine Vise is an ideal choice for small to medium milling applications. It is approximately 30% lighter than popular 6” machine vises, making it easier to handle when the additional part capacity of a 6” vise is not needed. This versatile vise is equally at home (read more)
Browse Vises Datasheets for Jergens, Inc. -
companies as MAG Giddings & Lewis, and Gleason Corporation. Applications Ball Ways / Machine Slides Spindles / Lead Screws Transducers - LVDT / Glass Scales Precision Length Bars Ball Bearings Roller (read more)
Browse Dimensional Gages and Instruments Datasheets for Pratt & Whitney Measurement Systems, Inc. -
Vibration is one of the earliest signs of failure in industrial equipment. A single defect appearing in spindles, shafts, bearing or gearboxes can degrade process quality, increase power consumption, or even generate a failure causing costly equipment downtime. Condition Based Monitoring (read more)
Browse Vibration Measurement Instruments and Vibration Analyzers Datasheets for Tronics Microsystems -
instruments incorporate the latest in laser and sensor technology allowing for fast and accurate measurements. Industry applications span across a wide range including, but not limited to: aerospace components, automotive parts, medical devices, thin film materials, roller & ball bearings (read more)
Browse Dimensional Gages and Instruments Datasheets for Pratt & Whitney Measurement Systems, Inc. -
Cal software is also included with the Supermicrometer PC and automatically enters tolerances for such applications as plugs, pins, balls, threads (calculates pitch/major diameter) and flags out-of-tolerance conditions. Calibration certificates can then be saved or printed to your custom needs (read more)
Browse Micrometers Datasheets for Pratt & Whitney Measurement Systems, Inc.
More Information Top
Indicates content that may require registration and/or purchase.
-
Journal of Mechanics - Theoretical and Experimental Study of Spindle Ball Bearing Nonlinear Stiffness - Cambridge Journals Online
This paper concentrates on theoretical and experimental nonlinear stiffness study of milling machine tool spindle angle contact ball bearing .
-
Influence of Hard Milling on the Surface Integrity of Hot Working Steel
The milling tests were performed on a Micromat 8V HSC hard milling 3-axis machine tool with ball screw spindle bearings in the translational axis.
-
Precracking and Computerized Single-Specimen JIc Determination for Irradiated Three-Point Bend Specimens
mens was achieved using a ball bearing mounted eccentrically on the spindle of the milling machine .
-
Replication of precise polymeric microlens arrays combining ultra-precision diamond ball-end milling and micro injection molding
Fig. 3 Milling setup on 5-axis ultraprecision machine with diamond ball -end tool on high frequency air bearing spindle (Source: Moore Nanotechnology Systems, USA) .
-
Dynamic models and design of spindle-bearing systems of machine tools: A review
…friction losses, long lives, and high cost-effectiveness ratio.1 A typical type of spindle-bearing system used in a milling machine is depicted in Fig … sets of angular contact ball bearings are installed in a motorized spindle shaft with a cutting…
-
Selected abstracts of metalworking literature July 1983–March 1984
To meet high-speed milling requirements, special-purpose machines are used with carbide end mills ranging from 20 to 50 mm dia., high-frequency spindles with oil mist lubricated ball bearings and co- axial, water-cooled high-frequency motors.--G.G.M…
-
Active heat transfer enhancement in integrated fan heat sinks
The shaft in the square stator apparatus was supported by a pair of self aligning, double row ball bearings (SKF 126TN9), oiled with spindle oil designed for use in high speed spindle bearings, as would be found in a milling machine .
-
Hydrostatic machine tool spindles
A striking characterstic of the spindle of Figure 7.1 is that all of the bearing detail is machined into the surface of the shaft itself, grooves machined into the shaft with a ball end- mill are used to create the bearing…
-
Machine tools construction and calculation
…principles following according to application case for the configuration of the storage of machine tool spindles have proved: • tapered roller bearing : bottom speed range • … connection with axial inclined ball bearing, high stiffness (To rotate, to Mill ): average speed range, very…
-
Offer Ball Screw Bearing P4/P2 760201TN1
…bearings, double row cylindrical roller bearings, bi-directional thrust angular contact bearings, machine tool bearings rolling screw, high-speed spindle bearings, sealed bearings, special high-speed wire rod mill bearings, ultra high-speed … bearings, high-speed ceramic ball bearings, non-standard bearings .