Electric Cylinder With Ball Screw
*Internally equipped with a pair of high-strength tapered roller bearings that meet both thrust and tension conditions;
*Good lubrication characteristics, operating environment temperature.
*High quality hydraulic oil seals are used at both ends of the cylinder block, with excellent sealing performance;
*Equipped with two travel limit sensors.
Due to the high transmission efficiency and lack of self-locking characteristics of the ball screw inside the electric cylinder, when the expansion rod nut moves in a straight line inside the electric cylinder barrel, the expansion rod nut will rotate slightly in the direction of the ball screw thread due to inertia and friction. When the internal anti rotation limit of the electric cylinder or the end of the telescopic rod is connected to a non rotating structural component using a U-shaped double ear seat (or thread), the rotational movement of the telescopic rod is restricted, and the electric cylinder telescopic rod can be retracted without rotation. The general application requires anti-rotation restrictions on the piston rod. In some cases, such as front and rear U-shaped fork foot electric cylinders, six degree of freedom platforms, etc., electric cylinders without anti rotation structures are required. The rotation of the telescopic rod will affect the displacement accuracy of the electric cylinder, and it should generally be determined in the early stage of selection whether the electric cylinder requires anti rotation.
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Electric Cylinder Features
The relationship between the output torque of the motor and the output force of the electric cylinder
Model number indication
Optional Installation Accessories
Selection of anti rotation and non anti rotation for electric cylinder telescopic rod
30206 Taper Wheel Bearing Taper Roller Bearing
**Product Specifications**
Model No.: 30206
Separated: Yes
Precision: P0
Trademark: ZGXSY
Transport Package: Single Plastic Bag + Single Paper Box + Carton + Pallet
Specification: 30x62x17.25 mm
Origin: China
HS Code: 8482104000
**Product Features**
This 30206 tapered roller bearing is designed for supporting both radial and unidirectional axial loads. It is constructed from high-quality chrome steel, ensuring durability and resistance to deformation under heavy load conditions. The bearing is open on both sides, allowing for in-place lubrication, which enhances its performance and longevity.
With a static load rating of 41,500 N and a dynamic load rating of 44,800 N, this bearing is ideal for high-speed applications. Its maximum speed with grease lubrication reaches up to 53,000 RPM. The inner diameter is 30 mm, the outer diameter is 62 mm, and the width is 17.25 mm, making it suitable for various industrial uses such as vehicles, construction equipment, and agricultural machinery.
Rolling bearings are essential components that reduce friction and support both radial and axial loads using rolling elements like balls, cylinders, or tapers. These bearings can be open, shielded, or sealed. Sealed bearings come pre-lubricated, while open and shielded types require periodic maintenance. The shields help protect internal parts from contaminants, extending the bearing’s lifespan and maintaining optimal performance.
This type of bearing is widely used across multiple industries, including agriculture, conveyors, robotics, dental tools, elevators, rolling mills, ship rudders, and aggregate crushers.
**Company Information**
Company Name: Shandong XSY Bearing Co., Ltd.
Website: http://www.xsybearing.com/
Contact Name: Vicky Yang
Main Products: Spherical Roller Bearings, Deep Groove Ball Bearings, Tapered Roller Bearings, Self-aligning Ball Bearings, Cylindrical Roller Bearings, Thrust Roller Bearings, Thrust Ball Bearings, Angular Contact Ball Bearings, Pillow Block Bearings, Bearings Accessories
Type of Company: Manufacturer
Mobile: +86-13665414432
Email: [Not Provided]
Whether you're looking for reliable bearings for your machinery or seeking a trusted supplier, Shandong XSY Bearing Co., Ltd. offers high-quality products and professional service. Contact us today for more information or custom solutions.