Used Precision Universal Angular Contact Ball Bearings for sale (29,219)

Condition: used, Ball bearings, bearings, bearing set, accurate, radial ball bearings, roller bearings -Type: 71944CTP2HUL -Lubricating groove -Bore: Ø 220 mm -Outer diameter: 300 mm Duodpfsd Nw H Djx Am Tsw -Width: 75 mm -Number: 4x bearings available -Price: per piece -Weight: 14 kg

Condition: new, 2 pieces = 1 set Dodjzh E Igopfx Am Touw NSK AXIAL-RADIAL THRUST BALL BEARING 76.2x110x16 76 TAC 110 A DB C11 PN7 A PRESSURE ANGLE 60° INSTALLATION IN O-ARRANGEMENT

Condition: used, Roller conveyor with ball-bearing metal rollers and feet Roller width: 495 mm Roller diameter: 50 mm Total length of the roller conveyors: 1950 mm Number of rollers: 25 Total width: 540 mm Overall height: 500 - 700 mm - Ball-bearing metal rollers - Roller spacing can be flexibly adjusted - Perforated side profiles with screwed-in rollers and spacers Dujdszinwyopfx Am Tsw - 2 frame feet with height-adjustable foot supports Weight: approx. 45 kg Good condition

Condition: used, Cylindrical roller bearings, spherical roller bearings, deep groove ball bearings -FAG: 6218MA.C3 -Outer diameter: 160 mm -Inside diameter: 90 mm -Width: 30 mm -Price: per piece -Number: 2 pieces -Weight: 2.7 kg Djdod S Ibbopfx Am Tsuw

Condition: used, Axial deep groove ball bearings, axial deep groove ball bearings, thrust ball bearings, thrust bearings -Manufacturer: FAG, axial deep groove ball bearing 51164PM, OVP -Outer diameter: 400 mm -Dimension: Ø 400 x 65 mm -Weight: 18.4 kg Dsdpfxsf S Nclo Am Teuw

Condition: used, Ball bearings, deep groove ball bearings -Number: 80x stock available -Price: per piece Duedpfx Amsb A S Dks Tew -Interior diameter: Ø 10 mm -Outer diameter: Ø 28 mm -Width: 8 mm -Weight: 0.2 kg/piece

Condition: excellent (used), Axial groove ball bearings, axial groove ball bearings, axial ball bearings, axial bearings Dujdpfxef Ngcgj Am Tjw -Manufacturer: ISB, axial ball bearing 51144M -Main dimensions according to: ISO 9001:2000 -Outer diameter: 270 mm -Width: 37 mm -Inner diameter: 220 mm -Number: 4x ball bearings available -Price: per piece -Weight: 4.5 kg

Condition: excellent (used), Roller bearings, ball bearings, barrel bearings, bearings, rolling bearings, thrust bearings, linear ball bearings -Linear ball bearings Dodpfxefgyf Is Am Tjuw -Inner diameter: 30 mm -Outer diameter: 47 mm -Length: 68 mm -Price: per piece -Quantity: 117 pieces -Weight: 0.3 kg/piece

Condition: good (used), Gear, angular gear, Stinrad gear, transmission gear, worm gear, angular gear for edge banding -Manufacturer: ZAE, angular gear with cardan joint from the BRANDT KS 25 edge banding machine -Type: W 88 Duodpfx Amegylraj Tew -Translation: i = 2: 1 -Dimensions: 260/100 / H210 mm -Weight: 7.2 kg

Condition: new, Partially unpacked for photography – unused item from a warehouse clearance. Duodpfszgbu Hex Am Tjw FAG Schaeffler Deep groove ball bearing DIN 625-61864-M

Condition: like new (used), Year of construction: 2025, functionality: fully functional, total width: 600 mm, total height: 750 mm, total length: 2,000 mm, conveying length: 2,000 mm, construction width: 500 mm, construction height: 750 mm, overall weight: 65 kg, Manufacturer: TAF Year of manufacture: 2025 Overall dimensions (LxWxH) in mm: 2,000 x 600 x 750 Width including side panel in mm: 600 Overall height in mm: 750 Conveyor length in mm: 2,000 Conveyor width in mm: 600 Base structure: Supports, castors (2 pieces) Base plate, material: steel segments 600 x 500 Roller spacing in mm: 100 Ball roller material: steel Ball roller diameter in mm: 15 Drive: none Net weight: 65 Condition: used / fully functional Functional test: OK Duodpfjza Dgyjx Am Tow

Condition: used, Precision Lathe BOLEY Type 4 LE Conventional High-Precision Universal Multi-Function Machine Tool Serial No. 42562 Centre Distance 500 mm Swing over bed 240 mm Centre height over bed 120 mm Swing over cross slide 140 mm Centre height over cross slide 70 mm Spindle bore 23 mm Chuck mounting M40 x 3.5 mm external thread Tailstock taper MK 2 Quill stroke / travel 80 mm Spindle speed 30 - 1300 rpm Drive power 1.1 kW Power supply 400 V, 50 Hz - 3-axis digital readout RSF ELECTRONIC, Type Z503ST-220 - Position display HEIDENHAIN, Type VRZ 136B for rotary encoder - LCD display unit for measuring equipment on accessories - Spindle speed adjustable via 2 V-belt stages, 2 gear stages, and infinitely variable via variator belt drive Duodpfx Amew Dvv As Tsw - Longitudinal feed via change gears + set of change gears - Several 3-jaw and 4-jaw chucks Ø 100, 125, and 140 mm with chuck jaws - MULTIFIX quick-change tool post size A with 8 exchangeable tool holders - Vertical slide with clamp - Several clamps and vices - Clamping plates + fixture tables - Indexing table as dividing attachment - Dividing head with collets and tailstock - Heavy dividing attachment with clamping plate and handwheel drive - WOHLHAUPTER spindle tools and milling cutters + collets - Rapid-traverse spindle with pneumatic drive - Milling slide with collet chuck - External cylindrical grinding attachment - Live centre - Steady rest - VOGEL central oil lubrication - Built-in mini compressor (3.5 bar) in machine base - Compressed air maintenance unit for tooling - Operating manual - Machine mounted on steel plate (steel plate 1200 x 540 x 20 mm) Required space (L x W x H) 1650 x 950 x 1750 mm Weight lathe 660 kg (with steel plate) Weight of accessories 325 kg Very good condition

Year of construction: 1992, condition: new, Brand NSK Model: 6203 C2 Year of construction: Unused Dujdpfxeqa Anfo Am Tow Weight (kg) approx. 12460 gross / 11880 net Number of pieces in stock 170.280 ( approx) Made in Japan Comments single row deep grove ball bearing , packaging by 360 pieces in carton Sales condition Please contact us for min quantity

Year of construction: 2019, condition: new, Brand NXZ Model: 6316, 6318, 6319, 6320, 6326, 6328, 30224, 30315, 30316, 30324, 30328, 30330, 32221, 32315, 32316, 32317 Year of construction: Unused Dedpfx Ameqa An Us Teuw Weight (kg) approx 11360 Made in China Comments Single packed or wrapped, packed in cartons by multiple pieces Selling condition Selling as full quantity only

Year of construction: 1990, condition: new, Brand SKF Djdpfx Asqa Am Tjm Tsuw Type 6202-Z/QE6 Year of manufacture: Unused Weight (kg) approx. 9400 gross / 8780 net Number of pieces in stock 193.200 ( approx) Made in France Comments Contact us for min. quantity Verkoopcondities Contact us for min. quantity

Year of construction: 2019, condition: new, Brand C&U Group Shanghai Bearing Co Ltd Model: TM6307/41RS Year of manufacture: Unused Weight (kg) approx 6790 net Number of pieces in stock 17350 ( approx ) Made in China Comments Contact us for min. quantity Dedpsqa Anqefx Am Tjuw Terms of sale Contact us for min. quantity

Condition: ready for operation (used), Year of construction: 2018, overall weight: 29 kg, load capacity: 10 kg, arm reach: 1,300 mm, number of axes: 6, This 6-axis Universal Robots UR10 was manufactured in 2018. It features a maximum payload of 10 kg and an impressive reach of 1300 mm. This industrial robot arm is designed for versatility and efficiency in various applications. If you are looking to get high-quality automation capabilities, consider the Universal Robots UR10 robot arm we have for sale. Contact us for further details. • Robot Type: Industrial • Controller Temperature: 18.6 °C • Main Voltage: 48.2 V • Average Robot Power: 33 W • Robot Current: 0.6 A • I/O Current: 0 A • Tool Current: 6 mA • Base Joint Current: 0.0 A • Base Joint Temperature: 15.9 °C • Shoulder Joint Current: 1.2 A • Shoulder Joint Temperature: 17.5 °C • Elbow Joint Current: 3.4 A • Elbow Joint Temperature: 15.7 °C • Input Voltage: 100–240 VAC Duedpfjy Tv U Dox Am Tow • Input Frequency: 47–63 Hz • Machine on time: 36,000 h

Condition: excellent (used), Year of construction: 2018, arm reach: 1,300 mm, Reach: 1300 mm Load capacity: 12.5 kg Weight: 33.5 kg Type: MSIP-REM-URK-UR10 Year of manufacture: 2018 Serial number: S300711 Lorch S5 RoboMIG XT cobot welding system Djdpfx Asw N N Dcom Teuw 400-A welding system.

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Duedpfx Aoq Nf U Eom Tew Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

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 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. Dusdpeq Nx Alefx Am Tsw 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: used, Power cable, solar cable, fiber optic cable, fiber optic line, data cables, LAN cables, fiber optic cables -Manufacturer: Phoenix Contact, Fiber optic cable -Type: JV (ZN) Y (ZN) 11Y 2GK200/230 -Length: 130 m -Price: per roll -Number: 3 rolls available -Dimensions roll: Ø 600 x 315 mm/Ø 600 x 380 mm/Ø 500 x 420 mm Dusdpfxsf Tivpo Am Tjw -Weight: 15/16/11,7 kg

Condition: used, PTC thermistor relay, contactor, semiconductor contactor, contactor -Type: PLC-BSC-24DC/21-21 -Number: 10x relays available -Price: per piece -Weight: 0.07 kg Dedpfx Amsb Nkuvj Teuw

Condition: used, Motor contactor, auxiliary contactor, contactor, semiconductor contactor, contactor, overvoltage protection switch, protective plug Dedsf I Hqfspfx Am Touw -Manufacturer: Phoenix Contact, surge protection plug Ovp -Type: PLT-SEC-T3-24-P -Number: 3 pieces available -Price: per piece -Dimensions: 60/17/H45 mm -Weight: 0.1 kg

Condition: used, PLC extension module, switchgear, control Dodpfx Aodnllbsm Teuw -Outputs: 8 -Type: IB STME 24 BDO 8/3 -Connection: 24 V DC -250 mA -3-wire connection technology -Protection class: IP 20 -consisting of: terminal part with tension spring connection and module electronics -Dimensions: 116/80/H115 mm -Weight: 0.4 kg

Condition: used, Power cables, solar cables, fiber optic cables, fiber optic cables, data cables, LAN cables, fiber optic cables -Manufacturer: Phoenix Contact, fiber optic cable Djdpfxof Tp H Ne Am Touw -Type: AT-VQHB2Y -Application area: outdoor use -Length: 72 m -Price: complete -Dimensions roll: Ø 500 x 370 mm -Weight: 14 kg