INA Rotary Table Slewing Ring Bearing ZKLDF100 Axial Angular Contact Ball Bearing Inner Diameter 100mm

60° contact angle INA Rotary Table Bearing ZKLDF100 Axial Angular Contact Ball Bearing

1. Specification:

• ZKLDF rotary table bearings consist of a thrust/radial housing washer, a thrust/radial shaft washer, a thrust washer, two axial needle roller and cage assemblies and a group of radial cylindrical rollers. Housing washer and shaft washer have equally spaced fitting bolt.
• These bearings have high axial and radial load, and high tilting rigidity and high precision.
• Applications: mainly used on the machine tools, high precision machinery of the rotary table or sub-set, and chuck, measuring instruments and test equipment and rotary table.
• Outer Diameters: range from 100 mm to 460 mm.

2. Feature:

(1) 60° contact angle

(2) outer ring and inner ring suitable for flange mounting

(3) split inner ring with defined gap for matching of preload

(4) high limiting speeds

(5) oil or grease lubrication

3. Bearing Picture:

4. We also supply following slewing ring bearing:

Company information:

FAQ

How are Slewing Bearings lubricated?

Slewing Bearings can be lubricated through a centralized lubrication system or manually. Grease is commonly used as it can provide long-lasting lubrication and protection against corrosion. Some bearings may also be oil-lubricated, especially in high-speed or high-temperature applications.

What maintenance practices should be followed for Slewing Bearings?

Regular maintenance of Slewing Bearings should include:

•Lubrication at prescribed intervals

•Inspection for wear, corrosion, or damage

•Checking for proper operation and alignment

•Monitoring for unusual noise or vibration

•Ensuring the seals are intact and effective

How can one diagnose issues with a Slewing Bearing?

Common issues with Slewing Bearings can include wear, misalignment, and contamination. Diagnosis often involves:

•Visual inspection for physical damage

•Listening for abnormal noises during operation

•Checking for excessive play or movement

•Monitoring temperatures for signs of overheating