Used Axial Deep Groove Ball Bearings for sale (7,727)

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind 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, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually 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 breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. 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. Grinding media: Steel or ceramic balls of various 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: Used 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 and Powder Production 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. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications. Hedpfxoq Ngafe Afhjr

Condition: new, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Hjdpfx Afjq I Nw Ishjr

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Hsdpfxjq Igiij Afher Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: good (used), Promoted by APEXPUMPS Bristol UK Hsdpfot A U H Iox Afher -type: HPV32.2-7-30-CDAAKR -serial number: 110150-02 -inclusion dimensions: 1650x400x500mm -operating pressure: 27 bar -max. pressure: 40 bar -mass flow: 360L/min -lifting height: 270m -electrical data: 400V; 30kW

Condition: good (used), Hydraulic pump, oil pump, hydraulic power unit, hydraulic pump, drive motor, traction motor -Manufacturer: Axial Pump, hydraulic pump -Type: APVC-13 -Shaft: Ø 16 x 40 mm -Bolt circle: Ø 64 mm M6 -Dimensions: 245/200/H250 mm -Weight: 9.3 kg Hodpfoyzfh Ajx Afhor

Condition: new, RHP Bearings – Radial ball bearing MJ4.1/2JC3, unused, in original packaging, 100% functional. Hodpfx Aji Ec Dbofhor

Condition: used, We are offering this used GESIPA FireFox 2 F axial pneumatic-hydraulic riveting tool, year of manufacture unknown, for sale. Hedpfx Aezfg Suofhor Manufacturer: Gesipa Blindniettechnik GmbH & Co. KG Type: FireFox 2 F axial Maximum operating pressure: 6.0 bar Serial number: If you have any questions or require further information, please do not hesitate to contact us.

Condition: new, Year of construction: 2022, functionality: fully functional, overall weight: 55 kg, input voltage: 400 V, type of input current: three-phase, input frequency: 50 Hz, NEW !!!industrial axial fan 910mm diam 29000m3/h Ziehl-Abegg FC091-ADS.7M.V7 /ct2311/ 3PCS IN STOCK Diameter 910mm 400V 29000m³/h 680/520 rpm manufacturer : Ziehl-Abegg FC0910-ADS.7M.V7 Power supply: 400V RoHS compliance: Yes Diameter (propeller or turbine): 910mm Hsdpfx Aexx U Tgofhsr Flow rate (m³/h): 29000 Air pressure: 70-140pa Frequency: 50/60Hz Protection rating: IP.54 Current consumption (amperes): 3.6/2.3 Bearing mounted Curved aluminum blades 7pcs "replaceable" Noise level (decibel): 83 Power consumption (watts): 1250W/660W Airflow direction: Propeller towards the mounting points Air temperature range: -25°C to +60°C Connection type: Terminal box Speed ​​(rpm): 680/520 Weight: 55kg Overall dimensions: B1 = 337mm B2 = 20mm, D1 = 1005mm, D3 = 102

Year of construction: 2014, condition: like new (used), COOLING (DEEP FREEZING) HORIZONTAL TUNNEL (Instruction manual added) Liquid nitrogen deep-freezing of foodstuffs Model ZIP FREEZ SILVER LINE 2 type 90X12 Overall dimension in m: Lengh 10,30 Width 2,30 Height 1,81 Hodpfoyf Hliex Afher Height in cleaning position 2,31 Deep-freezing chamber Lengh 8,70 m Effective width 1,20 m Height 0,25 m Surface in m2 10,44 Weight 3200 kg Made by SEPAR, France Was used for cooling of the hot filled desserts In complete with Associated Controls, Conveyor and Pipework

Condition: new, R425-1G4S7 NSK TAPERED SINGLE ROW ROLLER BEARINGS NEW, NEVER USED Main Demensions: 425 x 700 x 150 mm Weight 216 kg Hsdpeqpf T Iefx Afher 2 units available WAREHOUSE LIQUIDATION

Year of construction: 2012, condition: new, TIMKEN TAPERED ROLLER BEARINGS NP342204-90WA2 NEW NEVER USED 14 UNITS AVAILABLE WEIGHT 320 KG/ EACH PACKED INTO ORIGINAL WOODEN BOX WAREHOUSE LIQUIDATION ADDITIONAL BEARINGS AVAILABLE: 22324 EDK FAG x2 un. 71976MP.P5.UO FAG x1 23276 BMB FAG x2 23222-E1-A-K-M FAG x1 23224 HL BM S x1 F36204 FAG x3 STF374KV5051GAS3 NSK x3 2456 CPM ITALY x47 NP838887 TIMKEN x2255 R425-1G4S7 NSK x2 2TR19H C3 FP KOYO x1 Hedpfx Afoqpd Snehjr 31318F FERSA x165 NP942053-902-A1 TIMKEN x12 2TR19H C3 FP KOYO x1 24168-B-C3 FAG x 2 01/02/0274/C5309 x2 NNU6810 NTN x3 612833-B SKF x6 CP354256-90001 TIMKEN x2 NU2324 EC ML SKF x1 23238C E4 S11 NSK x4 2IE.083.00 x2 SL182244-BR-A INA x1 23088-K.MB.R1000.1130.J15B FAG x2 612833-B SKF x6 PRICE FOR NEGOTIATIONS

Condition: new, 2TR19H C3 FP KOYO TAPERED ROLLER BEARINGS NEW Dementions: 482.60 x 615.95 x 184,15 mm Weight 150 kg WAREHOUSE LIQUIDATION ADDITIONAL BEARINGS AVAILABLE: NP342204-90WA2 TIMKEN x14 units 22324 EDK FAG x2 71976MP.P5.UO FAG x1 23276 BMB FAG x2 Hedpfeqpgc Njx Afhsr 23222-E1-A-K-M FAG x1 23224 HL BM S x1 F36204 FAG x3 STF374KV5051GAS3 NSK x3 2456 CPM ITALY x47 NP838887 TIMKEN x2255 R425-1G4S7 NSK x2 2TR19H C3 FP KOYO x1 31318F FERSA x165 NP942053-902-A1 TIMKEN x12 2TR19H C3 FP KOYO x1 24168-B-C3 FAG x 2 01/02/0274/C5309 x2 NNU6810 NTN x3 612833-B SKF x6 CP354256-90001 TIMKEN x2 NU2324 EC ML SKF x1 23238C E4 S11 NSK x4 2IE.083.00 x2 SL182244-BR-A INA x1 23088-K.MB.R1000.1130.J15B FAG x2 612833-B SKF x6

Condition: good (used), Year of construction: 2004, pressing force: 450 t, overall weight: 40,000 kg, AXIAL 4100x450tn + Cybelec ModEva 10 + 5 axes (Y1, Y2, X, R, Z) + WILA cnc compensation table + WILA hydraulic punch and die clamp Bending length: 4.100mm Force: 450tn Cursa: 365mm Axes: 5 axes (Y1, Y2, X, R, Z) *Z-axis (double prismatic guide nipples) WILA hydraulic clamping of punch and die Hsdpfx Afsu Au U Tohjr WILA cnc compensation table Trancha working speeds: Approach speed: 110mm/sec. Working speed: 8mm/sec. Up speed: 90mm/sec Distance between uprights: 3600mm Neckline: 410mm Opening between table and truss: 500mm Pit penetration: 975mm Cnc: Cybelec ModEva 10 (Control CPU New as of September 2023) Laser safety: DSP LASER - TX Weight: 40tn Motor power: 30KW

Condition: like new (used), Morgana Autocreaser 33 automatic creaser The device is in very good condition. A modern device that allows you to create a crease (groove), thanks to which we can bend paper or other materials more easily. Sheet size 330x900mm Weight: 400gsm Hodpfozph Nvex Afhor programmer Weight: 150kg Manufacturer: Morgana, UK Image Creasing: Yes Creased materials: paper, cardboard, cardboard

Condition: excellent (used), With additional equipment 2.2 kW with accessories Height approx. 217 cm Hodexfu Nuopfx Afhjr

Condition: good (used), Bacciottini Pit Stop AFSpeed ​​Automatic Creaser The device is fully operational and ready to use. It is the most efficient creasing and perforating system on the market, with a robust design. Made in Italy. Non-stop vacuum feeding with the ability to add material during operation. Two independent compressors (suction and airflow). The set includes creasing and perforating tools. Hodpfxjzmu E Sj Afher Technical data: Maximum sheet size: 500 x 700 mm Min. sheet size: 100 x 150 mm Maximum speed (for A4 format): 8000 sheets/h Material weight: 80-600 GSM Maximum number of creases per sheet: 100 Gap distance: 0.1 mm Setting accuracy: 0.1 mm Power supply: 400 V Power consumption: 3.5 kW Weight: 200 kg Dimensions: 1600 x 800 x 1200 mm

Condition: excellent (used), Year of construction: 2015, Fan, ventilator, electric motor, blower, electric motor, blower, radial fan, emergency ventilation fan, flue gas fan, axial fan, axial fan, axial fan -Housing: galvanized steel -Condition: Fans are unused (stock items) -Manufacturer: Fläkt Woods, axial fan axial fan -Type: 100JM31Hz 2L D160 Hjdpfx Afjxg Ec Uehor -Power: 11 kW 1465 rpm -Fan wheel: Ø 1000 mm -Number: 1x fan available -Dimensions: Ø 1245 x 800 mm -Weight: 237 kg

Condition: used, Year of construction: 2008, Used machine Year of manufacture: 2008 Equipment and technical data: Edge banding thickness: max. 8-55 mm Edge banding with rounding unit: max. 45 mm Strip edge banding thickness: 0.4 - 8 mm Roller edge thickness: 0.4 - 3 mm Feed rate: 12 m/min Incl. rotatable control panel Hsdpjw Nadgefx Afhsr HF joining unit, 2-motor Incl. quick-heating tank, interchangeable, Teflon-coated Incl. electronic positioning of the pressure rollers Incl. swiveling double miter saw unit Incl. flush trimming unit Incl. CNC-controlled chamfering, radius, and corner copying unit with nesting package Incl. radius pull blade with nesting package Incl. flat pull blade Incl. groove unit Incl. scraping unit Incl. spray unit Availability: short notice Location: Flörsheim

Condition: good (used), Tools , drills will come without tool cabinet . Tool trolley with toolholders will come. Hjdpozd D N Iofx Afhsr

Condition: excellent (used), functionality: fully functional, input voltage: 400 V, warranty duration: 3 months, year of last overhaul: 2026, type of input current: three-phase, overall weight: 195 kg, Fat recovery unit Jufeba WW-GW 05 2 rotating baskets for a maximum of 36 pieces each Temperature controller with safety thermostat Steam cover, drip tray with fermentation cart and aluminum tilting trough DGUV V3 electrical safety inspection available only from us Connection 400V, 16A-CEE plug Used unit with warranty Hedpozpg I Defx Afhjr Visit our large showroom!

Condition: good (used), Year of construction: 2006, feed length X-axis: 1,650 mm, feed length Y-axis: 1,000 mm, Max. drill Ø steel: 5 - 40mm X - Travel: 1650mm Y - Travel: 1000mm W - Travel: 500mm Table size L x W / or ø:1200 x 1500mm Spindle taper: SK40Mk Speeds / ranges: 4200Rpm Hsdpfewyup Tsx Afhjr Length: 6500mm Width: 3800mm Height: 3400mm Weight: 6500kg

Condition: used, Counter bearing and adapter for milling machine for horizontal milling Counter bearing and adapter (counterholder) for DECKEL milling machine (Bearing block with dovetail mounting adapter DECKEL FP1 + FP2) Type 9570 Dovetail width, narrow: approx. 72 mm Dovetail width, wide: approx. 88 mm Dovetail height: approx. 15 mm Length (bearing block): 133 mm Width (bearing block): 50 mm Total height (bearing block): 105 mm Hjdpfxsxcbl Do Afhjr Bearing bore: Ø 17 mm (with bronze bearing bushing) Distance from bore axis to dovetail mounting face: approx. 82.5 mm (center height) - Adapter fits dovetail and mounting surface, raises center height by 22.5 mm to 105 mm Total length (dovetail rail): 635 mm Weight: 3.8 kg Very good condition

Condition: new, functionality: fully functional, Manual equipment to cut the corners of the box blanks and make V & U-shape grooves. Ideal for mock-up samples and short runs. Corner sizes: max. 150 x 150 mm Cardboard sizes: max. 700 x 700 mm (box) max. 1000 x 700mm (cardboard cover) Cardboard thickness: min. 1 mm – max. 4 mm Tools: Nr.1 for “V” shape groove from 80° to 100° Nr.1 for “V” shape groove from 100° to 130° Nr.1 for “U” shape groove from 6 mm to 8 mm (optional) Hodpfew Ad N Ujx Afhsr Wheelbase: no limit

Condition: good (used), Clamping angle, clamping aid -Clamping angle: for workpiece clamping Hjdpfx Afozn I U Aehsr -Groove: 100 x 36 mm -Dimensions: 250/160/H280 mm -Weight: 11 kg

Condition: good (used), Clamping angle, clamping aid -Clamping angle: for workpiece clamping -Groove: 100 x 36 mm -Dimensions: 250/180/H280 mm Hsdpfx Aozn I Upjfhjr -Weight: 10.7 kg