Used Linear Ball Bearings for sale (7,416)

Condition: used, Year of construction: 2002, x-travel 2.200 mm y-travel 560 mm z-travel 720 mm control 840 D Powerline ShopMill Siemens Main spindle: turning speed range - main spindle 20 - 12.000 min/-1 power capacity - main spindel 35 / 25 kW max. Torque 130 / 87 Nm tool taper SK 40 internal coolant system feed 40 bar work table: table surface area 2.600 x 600 mm max. table load 2.200 kg number of T-slots 6 T-slot - width 18 H7 mm T-slot - distance 100 mm Tool-Presetter: number of toolpositions 30 pos. max. tool length 300 mm max. tool weight 6 kg max. tool diameter 80 / 125 mm feeds: feed speeds 20.000 mm/min input unit 0,01 mm rapid traverse ( X / Y / Z ) 100 / 50 / 50 m/min measuring system Dcedpfxjtqmr Rj Apbsn Resolution 0,001 mm total power requirement 60 kVA weight of the machine ca. 12,5 t dimensions of the machine ca. 6,0 x 3,7 x 2,9 m CNC - Machining Center Vertical DECKEL MAHO - DMF 220 linear - from individual part production (aluminium, brass and stainless steel) - incl. workroom wall - M26 function (switching to blown air through spindle center) - new ball screw Z-axis incl. bearing (April 2015) - new milling spindle (2016) - Spindle hours: ca. 11,966 h - WITHOUT vices

Condition: used, Linear unit, linear axis, portal axis with servo drive, synchronous servomotor, electric slide, loading unit, linear guide with servomotor and pneumatic gripper REXROTH INDRAMAT Type: MKD0771B-061-KP1-KN Identification No. 247238 0001 Year of manufacture: 2000 Axis travel: 2400 mm Slide length: approx. 500 mm Dcodpfx Aegi E Haepbsn Overall length: 3520 mm - pneumatic feed clamp (clamping device with 2 Festo pneumatic cylinders) - standard linear guide 65 x 25 mm - base profile made of steel - ball screw Ø 32 x 10 mm - pneumatic, with position indicator - permanent magnet servomotor Type: MKD071B-061-KP1-KN (Part No: 261989, Serial No. MKD071-50234, brake with 24 Volt DC) Overall dimensions L x W x H: 3520 x 400 x 580 mm Weight: 340 kg good condition possible drive controllers under stock number 53628 and stock number 53673

Condition: excellent (used), Ball bearings, roller bearings, axial cylindrical roller bearings, cylindrical roller bearings -Manufacturer: NSK, cylindrical roller bearing inner ring unused Dedpfx Apezbrltebocn -Type: NNU4960 03DR -Outer diameter: 335 mm -Inner diameter: 300 mm -Width: 120 mm -Quantity: 2x inner ring available Price: per piece -Dimensions: Ø 335 x 120 mm -Weight: 16.2 kg/pc.

Condition: used, Ball screw with nut, transroll screw, ball screw nut, lead screw, ball screw, linear bearing, precision ball screw, ball screw Djdpfx Apsm U A E Hobocn -Manufacturer: Blis, ball screw ball screw -Thread length: 1075 mm -Thread: Ø 25 mm / pitch 4 mm -Dimensions: see photos -Dimensions: Ø 70 X 1235 mm -Weight: 4.7 kg

Condition: good (used), Linear bearing, linear rail, linear guide, roller guide rail, guide carriage, guide rail, roller carriage, electric carriage, linear carriage -Manufacturer: Afag, linear slide electric slide -Type: ES30-400 -Stroke_ 400 mm -Shaft: Ø 20 mm Dedpoxw Ubbefx Apbjcn -Dimensions: 630/60/120 mm -Weight: 6.6 kg

Condition: excellent (used), Ball bearings, roller bearings, axial cylindrical roller bearings, cylindrical roller bearings Dcedpfxov Rw Syj Apbjn -Manufacturer: INA, cylindrical roller bearing. SL04 5020PP, unused, original packaging -Type: INA SL045020-D-PP -Item no.: 1031 4147 MOuter diameter: 150 mm -Inner diameter: 100 mm -Width: 67 mm -Number: 6x cylindrical roller bearings available -Price: per piece -Dimensions box: 160/160/H70 mm -Weight: 3.8 kg/piece

Condition: good (used), A good used linear weigher with Digiway controls - this machine is a single head weigher with 4 vibratory feed trays - loadcell technology and Digiway controls for fast accurate weighing and filling or granular free flowing products. Dodpfx Aju U Ai Hspbecn

Condition: used, Linear bearing, linear rail, linear guide, roller guide rail, guide carriage, guide rail, linear guide rail -Guide rail: Linear guide rail, 2 pieces -Rail length: 1450 mm -Rail width: 20 mm -Dimensions: in the pictures -Delivery/Price: complete Dcsdpfxsuu U U Aj Apben -Transport dimensions: 1450/40/H18 mm -Weight: 7.3 kg

Condition: excellent (used), Rolling bearings, ball bearings, SKF bearings, SKF, self-aligning bearings, roller bearings, needle bearings, axial cylindrical roller bearings, shaft washer, axial needle roller cage, cylindrical roller cage -Manufacturer: INA, Axial cylindrical roller bearings, axial needle roller bearings, 5 pcs., unused, original packaging -Type: AXK 150190 A -Outer diameter: 190 mm -Inner diameter: 150 mm -Dimensions: Ø 190 x 5 mm -Price per pack of 5 pieces: 200 euros -Stock: 4 package units and 2 individual items Dcsdjv Sprnjpfx Apbsn -Weight: 0.2 kg/piece

Condition: used, Linear bearing, linear rail, linear guide, roller guide rail, guide carriage, guide rail, roller carriage -Manufacturer: THK, 4 pieces guide rails with 8 pieces guide carriages/slides -Guide carriage: Type SR -Rail length: 410/340 mm Dcsdpjuu U Uvofx Apbon -Rail width: 23 mm -Dimensions: in the pictures -Delivery/Price: complete -Transport dimensions: 410/100/50 mm -Weight: 6.7 kg

Condition: used, Dovetail guide wedge bar, linear bearing, linear rail, linear guide, guide rail, linear guide rail, profile rail, slide rail -Guide rail: Linear guide rail, wedge-shaped for dovetail guide Dcedpfxouzn Idj Apbsn -Rail length: 265 mm -Total width: 21 mm -Rail height: 8/3 mm -Dimensions: 265/21/H8 mm -Weight: 0.2 kg

Condition: excellent (used), Ball bearings, roller bearings, axial cylindrical roller bearings, cylindrical roller bearings -Manufacturer: NSK, cylindrical roller bearing, double row, unused -Type: NNU4976 E1 Dedpfxsw A Nm Sj Apbecn -Outer diameter: 520 mm -Inner diameter: 422 mm -Width: 140 mm -Number: 3x cylindrical roller bearings available -Price: per piece -Dimensions: Ø 520 x 140 mm -Weight: 60 kg/piece

Condition: used, Ball screw with SIEMENS servo motor Linear guide with SIEMENS permanent servo motor Djdegi E Hdjpfx Apbocn Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 Identification No.: YF RN22 5076 01 001 Year of manufacture: 2003 Axis travel: 540 mm Overall length: 900 mm Shaft diameter: 40 mm Thread pitch: 40 mm Ball diameter: approx. 6 mm - Compact unit with servo motor and ball screw nut - Ball screw with twist-resistant guidance, drive via nut - Ball screw Ø 40 mm (hollow shaft, inner diameter = approx. 22 mm) - SIEMENS permanent servo motor, type: 1FK6044-7AH71-1EG0 (Serial No.: Identification No. YF RN22 5076 01 001) Overall dimensions L x W x H: 900 x 200 x 330 mm Weight: 30 kg Good condition Removed from a functional special machine, tested before removal. 8 units available The stated price refers to 1 unit.

Year of construction: 2004, condition: excellent (used), Slewing bearings, slewing ring, single-row ball bearing, four-point contact bearing, gear ring, steering ring, -Slewing bearings -Type: Drawing No. 281.30.1200.013.11.1503 Dcsdpfoiqpx Nsx Apbon -Dimensions: see photos -Dimensions total: Ø 1395 x 90 mm -Transport weight: 240 kg

Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications: 1. Ceramics Industry: - *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation. 2. Chemical Industry: - *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial. 3. Pharmaceuticals: - *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds. 4. Food Industry: - *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products. Dcsdpfx Ajq I N H Nopbon 5. Mining and Minerals Processing: - *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction. 6. Paints and Coatings: - *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating. 7. Building Materials: - *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes. 8. Electronic Materials: - *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials. 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes. Technical details We have different options for different requirements, please contact our team for more info.

Condition: like new (used), Year of construction: 2024, Twin lane linear weigher. All stainless steel. Dodpfex Hgb Iex Apbscn

Condition: excellent (used), Large slewing bearings, slewing ring, single-row ball slewing ring, four-point bearing -comes from: HUSS Rides, manufacturer of leisure facilities -Replacement part: from Top Junior 70011-15 -Manufacturer: Rothe Erde -Type: 2 -Type: 2.060.40.0490.001 63132.609 -Outer diameter: 625 mm -Inner diameter: 354 mm -Height: 90 mm -Quantity: 3x available in storage Djdpfx Ajcgf R Dspbecn -Price: per piece -Weight: 122 kg

Condition: used, Recirculating ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw Dcjdpfx Aofngxdjpbjn -Manufacturer: Steinmeyerr, precision ball screw -Shaft: Ø 20 mm -Thread length: 525 mm -Dimensions: 680/100/H70 mm -Weight: 4.6 kg

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 400 mm, workpiece length (max.): 630 mm, workpiece width (max.): 630 mm, workpiece height (max.): 500 mm, workpiece weight (max.): 200 kg, total height: 2,590 mm, total length: 4,780 mm, total width: 4,410 mm, table height: 390 mm, table length: 390 mm, overall weight: 5,900 kg, spindle speed (max.): 18,000 rpm, spindle motor power: 25 W, number of slots in tool magazine: 30, Equipment: chip conveyor, Year of construction: 2010 CNC controller: Heidenhain iTNC 530 Dcjdpsz Dp Dbjfx Apbon Axes X-axis travel mm: 500 Y-axis travel mm: 450 Z-axis travel mm: 400 C-axis degrees: 360º (0,001) B-axis degrees: 0º/108º (0,001) Rapid traverse m/min: 80/50/50 Milling/turning table nc: Table dimensions mm: Ø390 Maximum workpiece size (D x H) mm: Ø630x500 Max. workpiece weight kg: 200 Spindle Spindle speed rpm: 18000 Spindle drive power kW: 35/25 (40%ED/cont) Spindle torque Nm: 130/87 Tool system Tool holder: HSK-A 63 Tool magazine slots: 30 With free neighboring places mm: 130 With occupied neighboring places mm: 80 Max. Tool Length mm: 300 Chip-to-chip time s: 5 Equipment Chip conveyor Infrared probe Rinsing gun blowing air through spindle center selectable via M-function Signal lamp Laser tool measurement for measuring tool length and diameter Programmable coolant nozzles Heat compensator Direct measuring system XYZ Electrical cabinet active cooling unit Oil skimmer Ready for internal cooling (40/80 bar) RENISHAW Measuring probe Automatic door Machine running times Under power: 54257 Spindle Working: 32498 Rated power kVA: 48 Basic machine dimensions / weight Length mm: 4780 Width mm: 4410 Height mm: 2590 Weight kg: 5900

Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements. Working Principle Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding. Dry Ball Mill A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness. Technical Features: Feeding size: ≤25 mm Discharge size: 0.075–0.4 mm Capacity: 0.65–90 t/h Liner material: High manganese steel or wear-resistant alloy Drive system: Gear-driven or direct-coupled motor Dust control: Equipped with air exhaust and dust collector Advantages: Suitable for materials sensitive to moisture No drying process required after grinding Lower corrosion risk and simpler maintenance Easier material classification and separation Djdpfx Apjq Nx Alebscn Limitations: Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems. Wet Ball Mill A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries. Technical Features: Feeding size: ≤25 mm Discharge size: 0.074–0.2 mm Capacity: 0.65–615 t/h Liner material: Rubber or high-chromium steel Discharge method: Overflow or grate type Auxiliary equipment: Classifier, pump, and thickener for slurry circulation Advantages: Higher grinding efficiency and finer particle size Reduced dust and noise levels Continuous operation suitable for beneficiation circuits Better control of particle uniformity Limitations: Requires drying if the final product must be in powder form and involves more complex slurry handling. The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes. Conclusion Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.

Condition: good (used), Year of construction: 2000, Weber Assembly Table / Joining Station Heavy-duty industrial assembly table / joining station from the quality manufacturer WEBER Konstruktion Maschinenbau GmbH. This machine is characterized by an extremely robust mechanical basic structure and is ideal for production facilities, workshops, or as a perfect foundation for a modernization project. Technical data (according to the nameplate): Manufacturer: WEBER Konstruktion Maschinenbau GmbH (Aschaffenburg) Type: Assembly table Machine No.: BA 659 00 Year of manufacture: Dcjdezni Rxjpfx Apbjn Electrical connection: 380 V (CEE plug available) Pneumatic connection: 6 bar "Everything from a single source: We will gladly offer you suitable financing for your project." You can find more items – new and used – in our shop! International shipping costs available upon request!

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, travel distance X-axis: 3,600 mm, travel distance Y-axis: 1,100 mm, travel distance Z-axis: 900 mm, controller model: HEIDENHAIN TNC 640 CELOS, rotational speed (min.): 20 rpm, rotational speed (max.): 10,000 rpm, DMG MORI DMF 360|11 linear – Traveling Column Milling Machine For sale is a DMG MORI DMF 360|11 linear with extensive equipment and a HEIDENHAIN TNC 640 / CELOS control system. Technical data Travel ranges X-axis: 3,600 mm Y-axis: 1,100 mm Z-axis: 900 mm Rapid traverse rate X/Y/Z: 80 / 60 / 60 m/min Linear drive in the X-axis Milling head / Spindle NC swivel milling head, B-axis Spindle speed: 20 – 10,000 rpm Spindle power: 44 / 32 kW Torque: 288 / 187 Nm Tool holder: SK50 / DIN ISO 7388-1-A50 Dcedpfx Apszv Eglebjn Tool magazine 120 tool positions Chain magazine with dual gripper Mechanical setup aid for tool loading Work table Fixed table with integrated rotary table Rotary table: Ø 1,050 mm Rotary table arranged on the left side Max. load capacity of rotary table: 1,200 kg Hydraulic clamping Control system HEIDENHAIN TNC 640 CELOS 21.5" ERGOline® Control Multi-touch screen Equipment / Options Internal coolant supply 40 bar / 980 l Paper band filter Chip conveyor HEIDENHAIN TS 460 infrared measuring probe Preparation and software option for 3D quickSET MPC – Machine Protection Control Compressed air through the spindle center Oil and emulsion mist extraction system, 2 × 1,600 m³/h 2 rotating viewing windows Purge air for linear measuring systems Direct measuring systems Active cooling for main spindle and linear motor Automatic door drive Electronic handwheel IoTconnector Machine Data Connector (OPC UA / MTConnect / MQTT) NETservice Machine can be inspected by arrangement. Further information, photos and videos available on request.

Condition: used, Year of construction: 2004, functionality: fully functional, spindle speed (max.): 12,000 rpm, operating hours of spindle: 21,600 h, For sale is a good, used Dcjdpfx Ajz Imtuepbjn DMC 64 V linear Working area & travel distances • X-axis: 640 mm • Y-axis: 600 mm • Z-axis: 500 mm Work table • Clamping area: 850 x 600 mm (sometimes also specified as 850 x 630 mm) • Max. table load: 600 kg Milling spindle & drive • Spindle speed: 1 to 12,000 rpm • Spindle power (S1/S6): 13 / 19 kW • Torque: 70 / 100 Nm • Tool holder: SK 40 or BT 40 Feed & dynamics • Rapid traverse rates (X / Y / Z): 60 / 40 / 40 m/min • Feed rate: 0 – 40,000 mm/min • X-axis: Driven by a wear-free linear motor Tool magazine (ATC) • Number of magazine positions: 30 positions • Max. tool diameter: 80 mm (up to 140 mm with free adjacent positions) • Max. tool length: 300 mm • Max. tool weight: 7 kg Controls • SIEMENS: Sinumerik 810D / 840D (ShopMill) Machine dimensions & weight • Machine weight: approx. 6,500 kg • Installation dimensions (L x W x H): approx. 3.40 x 2.50 x 3.30 m

Condition: excellent (used), Rolling bearings, ball bearings, SKF bearings, SKF, self-aligning bearings, roller bearings, needle bearings, axial cylindrical roller bearings, housing washer Djdpfsv Rnwyjx Apbecn -Manufacturer: SKF INA, GS housing washer for cylindrical bearings / axial needle roller bearings. Unused, -Type: GS81112 INA GS 811 12 -Outer diameter: 85 mm -Inner diameter: 62 mm -Quantity: 163x bearing disc available -Price: per piece / from 2 pieces 14,- €/piece / from 10 pieces 12,- €/piece -Carton dimensions: 90/90/H20 mm -Weight: 0.1 kg/piece

Condition: used, Year of construction: 2011, operating hours: 26,476 h, functionality: fully functional, workpiece height (max.): 500 mm, workpiece diameter (max.): 630 mm, workpiece weight (max.): 200 kg, total height: 2,590 mm, total length: 4,780 mm, total width: 4,410 mm, table height: 390 mm, table length: 390 mm, overall weight: 5,900 kg, spindle speed (max.): 18,000 rpm, spindle motor power: 25 W, number of slots in tool magazine: 30, Equipment: chip conveyor, Year of construction: 2011 CNC controller: Heidenhain iTNC 530 Axes X-axis travel mm: 500 Y-axis travel mm: 450 Z-axis travel mm: 400 C-axis degrees: 360º (0,001) B-axis degrees: 0º/108º (0,001) Rapid traverse m/min: 80/50/50 Milling/turning table nc: Table dimensions mm: Ø390 Maximum workpiece size (D x H) mm: Ø630x500 Max. workpiece weight kg: 200 Spindle Spindle speed rpm: 18000 Spindle drive power kW: 35/25 (40%ED/cont) Spindle torque Nm: 130/87 Tool system Tool holder: HSK-A 63 Tool magazine slots: 30 With free neighboring places mm: 130 With occupied neighboring places mm: 80 Max. Tool Length mm: 300 Chip-to-chip time s: 5 Equipment Chip conveyor Infrared probe Rinsing gun blowing air through spindle center selectable via M-function Signal lamp Laser tool measurement for measuring tool length and diameter Programmable coolant nozzles Heat compensator Direct measuring system XYZ Electrical cabinet active cooling unit Dcjdpfx Apsz Dku Ujbjn Oil skimmer Ready for internal cooling (40/80 bar) RENISHAW Measuring probe Automatic door Machine running times Under power: 43774 Spindle Working: 26476 Rated power kVA: 48 Basic machine dimensions / weight Length mm: 4780 Width mm: 4410 Height mm: 2590 Weight kg: 5900