Description

NTN Needle Roller Bearings 81105T2: High-Performance, Compact Solution for Heavy-Duty Applications

The NTN 81105T2 needle roller bearing is a high-performance component designed for demanding applications requiring a compact design and exceptional load-carrying capacity. This precision-engineered bearing offers superior durability and efficiency, making it ideal for a wide range of industrial machinery and automotive applications.

Key Features & Benefits:

• High Load Capacity: The unique needle roller design allows for a significantly higher load capacity compared to standard ball bearings in a similar envelope size. This makes the 81105T2 perfect for applications with substantial radial loads.
• Compact Design: The thin cross-section of the needle rollers and the compact overall dimensions of the bearing allow for space-saving designs in machinery where space is at a premium.
• High Rigidity: The robust construction ensures high rigidity and stability, minimizing deflection under load and contributing to improved machine accuracy and performance.
• High Speed Capability: While primarily designed for heavy radial loads, the 81105T2 also exhibits good performance at moderate speeds. Specific speed limits should be verified based on the application and operating conditions.
• Reduced Friction: Precision manufacturing and optimized roller geometry contribute to lower friction, leading to increased efficiency and reduced energy consumption.
• Durable Construction: Manufactured from high-quality materials and utilizing advanced manufacturing processes, the 81105T2 boasts exceptional durability and a long service life, even under harsh operating conditions.
• NTN Quality: Backed by NTN's reputation for excellence, this bearing is built to the highest standards of precision and reliability.

Technical Specifications:

• Bearing Type: Needle Roller Bearing
• Designation: 81105T2
• Inner Diameter (ID): [Insert Inner Diameter] mm
• Outer Diameter (OD): [Insert Outer Diameter] mm
• Width: [Insert Width] mm
• Dynamic Load Rating (C): [Insert Dynamic Load Rating] kN
• Static Load Rating (C0): [Insert Static Load Rating] kN
• Operating Temperature Range: [Insert Operating Temperature Range] °C
• Material: [Insert Material Information, e.g., High-carbon chrome steel]

Applications:

The NTN 81105T2 needle roller bearing is suitable for a wide variety of applications including:

• Automotive: Steering systems, transmissions, engine components
• Industrial Machinery: Conveyor systems, material handling equipment, agricultural machinery, construction equipment
• Power Transmission: Gearboxes, shafts
• Robotics: Actuators, joints

Note: Always consult the NTN bearing catalog or a qualified engineer to ensure proper selection and application of this bearing to meet the specific requirements of your application. Incorrect installation or operation can lead to premature bearing failure. Lubrication is crucial for optimal performance and lifespan. Consult the manufacturer's recommendations for appropriate lubricant selection and application methods.