The Micro Flange Linear Bearing is a high-precision motion component designed for compact spaces, combining the easy installation of flange structure with the smooth operation advantage of linear bearings. Made of high-quality bearing steel and advanced lubrication technology, it enables low-friction, high-rigidity linear reciprocating motion in limited spaces, widely applicable to automation equipment, precision instruments and other scenarios with strict requirements on size and accuracy.
Product Advantages
Can achieve low friction, high rigidity linear reciprocating motion in a limited space

Compact structure, easy installation
Integrated flange design eliminates the need for additional fixing parts, saving installation space and adapting to narrow equipment cavities.

High-precision operation
Adopting precision grinding process, the gap between shaft and bearing is controlled at micron level to ensure the straightness and stability of motion trajectory.

Wear-resistant and durable
Bearing steel material is strengthened by heat treatment, with surface hardness up to HRC58-62. Combined with long-acting grease, the service life is increased by more than 30%.

Low noise and low friction
Special cage structure optimizes the ball running track, with friction coefficient as low as 0.001-0.003 and operating noise ≤45dB.
Product Parameters

Application scenarios




Installation & Maintenance

1
Installation notes
The mounting surface should be flat (flatness ≤0.02mm/m), and the flange bolt torque should be applied according to specifications (refer to the product manual for suggestions) to avoid deformation caused by over-tightening.
2
Maintenance suggestions
Add grease every 6 months under normal working environment, shorten to 2 months in harsh environments (dust/humidity), and prohibit direct flushing with water.
Order Information
Customizable products
The Micro Flange Linear Bearing can be customized with parameters such as inner diameter, length, and accuracy class according to customer requirements.
Product shipment
Sample testing service is provided, with sample delivery cycle of 3-5 working days;
Bulk order delivery cycle is 7-15 working days, supporting FOB, CIF and other international trade terms.

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