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The SPIRO Max-Load multi-row bearings, manufactured by Crawford Precision Engineering in the UK, are engineered for exceptional performance in high-load, high-speed applications.
Featuring a unique helical ball path design, these bearings ensure that no two balls run on the same row, promoting even load distribution and significantly reducing wear. This innovative configuration allows for combined rotary and linear motion within the limits of the ball track and race width dimensions. Compared to conventional bearings, SPIRO Max-Load bearings offer a smaller diameter for a given load capacity, enhancing design flexibility.
The standard SPIRO bearing incorporates a SPIROSIN laminate ball-retaining cage, known for its low friction, high strength, and excellent lubricant retention properties.
These features collectively contribute to vibration-free operation and extended service life. Crawford Precision offers these bearings in sizes ranging from 6mm inner diameter to over 300mm outer diameter, catering to a wide array of industrial applications
For more information on Spiro Max Load Multi Row Bearings talk to Crawford Precision Engineering