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The 6918zz is a thin-section ball bearing with a 90mm bore and 125mm outer diameter, designed for radial loads. Its compact 18mm width makes it ideal for space-constrained applications.
Shielded on both sides, it keeps dirt out while maintaining smooth rotation. The chrome steel construction handles radial loads up to 7380 lbf, with a maximum speed of 6000 RPM.
With ABEC-1 precision and C0 clearance, it offers reliable performance for general industrial use. The stainless steel cage ensures durability under continuous operation.
Suitable for machinery requiring slim bearings, like robotics or medical equipment. It operates in temperatures from -30°C to 110°C and weighs 565g. Compliant with RoHS and REACH standards.
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How Does 6918zz Bearing Reduce Friction?
6918zz Bearing features chrome steel rings and balls, designed to minimise friction during radial load operations.
The shielded design helps retain lubrication, ensuring smooth rotation and reducing wear over time.
With a dynamic radial load capacity of 7380 lbf, it handles demanding applications efficiently.
Its ABEC-1 tolerance class ensures consistent performance, making it suitable for precision tasks.
The stainless steel cage maintains ball alignment, further enhancing durability and reducing maintenance needs.
Operating up to 6,000 rpm, it balances speed and reliability in various conditions.
Industrial Uses of 6918zz Bearing
6918zz Bearing is commonly used in industrial machinery where space is limited but radial load support is essential, such as in packaging equipment and textile machines. Its thin section design makes it ideal for compact applications without sacrificing performance.
What Makes 6918zz Bearing a Preferred Choice?
In robotics and automation, 6918zz Bearing provides smooth motion in robotic arms and linear actuators due to its shielded design and reliable radial load capacity. The chrome steel construction ensures durability in continuous operation.
Built for Heavy-Duty Use: 6918zz Bearing
For automotive applications like steering systems and electric motors, 6918zz Bearing offers consistent performance under radial loads. Its ABEC-1 tolerance ensures sufficient precision for most standard automotive needs.
Medical vs Industrial: Where 6918zz Bearing Excels
In medical imaging devices, 6918zz Bearing’s shielded design helps maintain cleanliness, while its industrial use in conveyor systems benefits from its robust construction. The stainless steel cage adds longevity in both environments.
Perfect Fit for Automation: 6918zz Bearing
6918zz Bearing is well-suited for 3D printers and CNC machines, where its thin profile and radial load capacity enhance precision. The metric sizing ensures compatibility with a wide range of equipment.
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