Our heavy duty aluminium alloy rotating bearing with multiple sizes for your choice: 4/6/8/10/12/14/16/18/20inch(Optional). It's thick and greatly improve the capacity of load bearing capacity.
Example: 12-inch turntable
For 24-inch (610мм) table tops,we recommend using a 12-inchLazy Susan bearing.
Key Technical Parameters & Features:
• Sizes: Bore diameters from 100mm to 5000mm, customizable upon request.
• Gear Options: Precision-machined internal or external gear teeth (module 4-30) are available, manufactured to quality standards for perfect meshing and power transmission.
• Load Capacity: Dynamic load ratings up to 5,000 кН; Moment load capacity up to 50,000 kN·m. (Specific ratings are model-dependent).
• Sealing & Смазка: Features integrated, multi-lip NBR seals on both sides to effectively exclude contaminants and retain grease. Includes standard lubricant fittings (zerk fittings) for easy maintenance.
• Mounting: Precisely drilled and tapped mounting holes (metric or imperial threads) on both rings for secure and straightforward installation.
YRT Series Rotary Table Bearing-Integrated mounting holes, extremely high rigidity & low runout. Ideal for CNC rotary tables, machining centers, medical imaging, and robotics. Supports axial, radial, and tilting moment loads.
Series: YRT (metric, high-precision)
Внутренний диаметр (д): 50 mm – 850 мм (common: 80, 100, 120, 150, 200, 260, 325, 395, 460, 580, 650, 850)
Внешний диаметр (Д): 80 mm – 1090 mm
Height (ЧАС): 20 mm – 96 мм (depending on size)
Radial Load Rating (Кр): Moderate to high – supports combined loads
Tilting Moment Rigidity: Excellent – very high stiffness against moment loads
Precision Grades: P4, P2 (ИСО); often SP, UP (ultra-precision)
Материал: Bearing steel (GCr15) or case-hardened steel
Lubrication: Grease pre-filled; special lubrication holes available
Mounting: Through holes on inner and outer rings (no separate flange needed)