Yrt Series Slewing Rotary Table Bearing Yrt260 260X385X55mm Cross Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Multi-column
• Model NO.: YRT Series
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Feature: Cross Roller
• Place of Origin: Jiangsu, China
• Inner Diameter: 50-1030 mm
• Outer Diameter: 126-1300 mm
• Model Number: Yrt Series
• Applicable Industries: Manufacturing Plant, Machinery Repair Shops
• Transport Package: Carton
• Specification: YRT Series
• Trademark: WF
• Origin: Jiangsu, China (Mainland)
• Package Size: 20.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

YRT turntable bearings are high-precision and high-rigidity rotary support devices, specially designed for use in mechanical equipment that requires high-precision rotation and positioning. Its name "YRT" is derived from its typical structural features (usually referring to the roller group arranged radially - axially - radially). This type of bearing can simultaneously withstand radial loads, axial loads and overturning moments, and is particularly suitable for precision rotating parts such as CNC rotary tables, dividing heads and machine tool spindles.
 

Feature	Cross Roller
Place of Origin	Jiangsu, China
Material	Chrome Steel
Model Number	YRT Series
Applicable Industries	Manufacturing Plant, Machinery Repair Shops

Structural features of Turntable Slewing Bearings:

1.Three-row roller arrangement: It is usually composed of two rows of radial rollers and one row of axial rollers Two rows of radial rollers: bearing radial loads,A row of axial rollers: bearing axial loads 2. Integral design: The bearing is of an integral structure, which is convenient for installation and has good precision retention 3. Adjustable preload: The appropriate preload force can be adjusted to enhance rigidity and rotational accuracy 4. High-precision raceways: Raceways that have undergone precise grinding ensure smooth operation and accurate positioning

Performance characteristics of Turntable Slewing Bearings:

1. High precision The rotational accuracy can reach within ±2 arcseconds High repeat positioning accuracy Low starting friction torque, smooth operation 2. High rigidity The three-row roller layout provides excellent rigidity It can withstand a large overturning moment It has strong anti-deformation ability and ensures processing accuracy 3. High rigidity The three-row roller layout provides excellent rigidity It can withstand a large overturning moment It has strong anti-deformation ability and ensures processing accuracy

Product Parameters