SKF 607 Z TN9 LT Ball Bearing 7x19x6

Applications - Precision and High-Speed Performance

The SKF 607 Z TN9 LT ball bearing 7x19x6 is a compact single-row deep groove ball bearing designed for high-speed and precision applications. Due to its small dimensions and optimized internal geometry, it is commonly used in electric motors, power tools, small fans, automation systems, measuring devices, and various industrial applications where smooth rotation and low noise are essential.

This bearing can operate independently or as part of a complete bearing unit installed within a suitable bearing housing. Its compact design makes it ideal for assemblies where installation space is limited but reliability is critical.

Advantages - TN9 Cage and LT Low-Friction Grease

Manufactured by SKF, the 607 Z TN9 LT offers consistent quality and precision engineering. The Z designation indicates a single metal shield that protects the bearing from contaminants while retaining lubrication.

The TN9 polyamide cage ensures stable ball guidance, reduced rotating mass, and smooth operation at higher speeds. The LT grease variant is optimized for low friction torque, contributing to improved efficiency, reduced heat generation, and extended service life. Compared to standard sealed bearings, this configuration provides an excellent balance between protection and high-speed capability.

Technical Data

• Designation: 607 Z TN9 LT

• Brand: SKF

• Type: Single-row deep groove ball bearing

• Inner diameter: 7 mm

• Outer diameter: 19 mm

• Width: 6 mm

• Shielding: Z, single metal shield

• Cage: TN9 polyamide cage

• Lubrication: LT low-friction grease

• Load type: Radial and moderate axial loads

• Application: Motors, automation, precision equipment

Main Description

The SKF 607 Z TN9 LT ball bearing 7x19x6 is engineered for compact mechanical systems requiring precise shaft guidance and reliable long-term operation. As a deep groove ball bearing, it supports radial loads and moderate axial loads while maintaining smooth rotational performance.

The single metal shield reduces contamination risk without significantly increasing friction, making it suitable for higher rotational speeds. The TN9 cage improves internal stability and minimizes vibration, contributing to quieter operation. With LT grease specifically selected for low torque performance, this bearing performs efficiently in precision industrial applications.

When installed in a properly machined bearing housing, the 607 Z TN9 LT forms a stable and durable bearing unit capable of operating under continuous load conditions. It is widely selected by OEM manufacturers, service engineers, and maintenance departments seeking high durability and consistent performance in small rotating assemblies.

FAQ - Frequently Asked Questions

What does Z mean in the 607 Z TN9 LT bearing?
Z indicates a single metal shield protecting the bearing from contaminants.

What is the TN9 cage?
TN9 is a polyamide cage that ensures stable ball guidance and reduced friction.

What is LT grease?
LT grease is optimized for low friction torque and high-speed operation.

Is the 607 Z TN9 LT suitable for electric motors?
Yes, it is commonly used in small electric motors and precision devices.

Does this bearing support axial loads?
Yes, it supports moderate axial loads in addition to radial loads.