Home > Metallurgy, Mineral & Energy > Biofuel > Ball Screw Support Bearing

Ball Screw Support Bearing

Browse 3 global buying requests and sourcing opportunities.
  • Urgent Request for Quotation of Oil Extraction Machine(Mini) as per under specification. Qty: 100. We will participate in a tender so kindly send me the best price. The machine should be made of MS Plate, MS angle bar, MS flat bar, MS rod, MS sheet cast iron, ball bearing, pulley etc. The functional components of the machine will include a feeding tray, rotating casing, spiral screw, shaft, angle, etc. Overall Dimension: Minimum (L× W× H) mm 1350×640×1280. Power transmission: 60 cm pulley. Milling cylinder size: Diameter 200 mm, Length 550 mm. Size of hopper: 380×380×380 mm. Capacity: 18 - 20 kg/h. Oil extraction recovery: 30 - 35%. Engine: 15 - 16 hp diesel engine four - stroke, single - cylinder, and air - cooled. Weight: 240 - 250 kg (Without Engine). Number of Wheel: 03. Wheel diameter: Rubber (400 - 10) mm.

    Bangladesh Bangladesh
    Posted at: 2025-08-11 01:14:38
    ******
  •  Hydraulic Sheet Bending Press E22 Controller No. Parameter Name Requirement 1. Type Hydraulic Sheet Bending Press 100/2500 2. Nominal Force, t 100 3. Maximum Working Length, mm At least 2000 4. Distance Between Columns, mm At least 2000 5. Opening Height, mm At least 370 6. throat depth, mm At least 320 7. Cylinder Stroke, mm At least 120 8. Adjustable Stroke, mm At least 60 9. Distance Between Table and Crossbeam, mm From 320 10. Motor Power, kW At least 7 11. Speed, mm/sec Approach: 60 to 100 Working: 5 to 15 Return: 50 to 100 12. Dimensions, mm (L×W×H) From 2500×1500×2200 to 2900×1800×2800 13. Weight, kg 6000 14. Two Hydraulic Cylinders for Up/Down Movement Yes 15. Cylinder Synchronization Yes 16. Number of Axes 2 (X, Y) 17. Control System Two-axis Estun E21, E22 controller, or equivalent 18. Support Rods At least 2 19. Finger Blocks for Back Gauge Yes 20. Upper Punch Yes 21. Lower Tool (Matrix) Yes 22. Quick Release Clamps Yes 23. Back Gauge Motorized   Linear Guides   Ball Screw System 24. Warranty, Months At least 12 months Hydraulic Sheet Bending Press with E22 Controller: 

    Ukraine Ukraine
    Posted at: 2024-08-19 20:55:06
    A
    ******
  • One of my customers is interesting by cnс lathe machine, approximately parameters are below. 1. Parameters of the workpiece 1.1 Maximum diameter above the bed mm - 520 1.2 Maximum machining diameter mm - 350 1.3 Maximum machining length mm - 500 1.4 Standard chuck size inch - 10 2.CNC system 2.1 Siemens 828D 3. Spindle 3.1 Drive type - Belt drive 3.2 Spindle flange type A2-8 3.3 Through-hole diameter mm - 74 3.4 Bar diameter mm - 63 3.5 Spindle front bearing diameter mm - 120 3.6 Spindle speed rpm - 50-3500 4. Turret 4.1 Height to center of turret mm - 100 4.2 Number of tool positions - 12 4.3 Diameter mm - 380 4.4 Maximum diameter of the boring mandrel mm - 40 4.5 Cutter cross-section size mm 25 x 25 5. Feed 5.1 Positioning X, Z mm - ±0.005 5.2 Repeatability X, Z mm - ±0.003 6. X axis 6.1 Stroke in the X axis mm - 200 6.2 Traveling speed m/min - 24 6.3 Ball screw diameter and pitch mm - 40 x 10, class C3 6.4 Guideway width mm- 35 roller, class P4 7. Z axis 7.1 Z-axis travel mm - 510 7.2 Traveling speed m/min - 24 7.3 Ball screw diameter and pitch mm - 40 x 10, class C3 7.4 Guideway width mm - 35 roller, class P4 8. Hydraulic tailstock 8.1 Quill type MT-5 8.2 Quill stroke mm - 100 8.3 Tailstock travel mm - 300 8.4 Maximum clamping force kg - 20-25 

    Ukraine Ukraine
    Posted at: 2024-07-17 18:35:30
    ******