20TAC47CSUHPN7C Ball Screw Bearing

Product Description

20TAC47CSUHPN7C Ball Screw Bearing

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Ball screw bearing description

reference type Details can bear both radial and axial loads. reference type Details can work in high speed condition .Larger the contact angle, the higher capacity of the axial load . In the axial force, the contact angle will increase.reference type Details include dimensional tolerances and accuracy class rotation accuracy. From low to high precision expressed as P0 (general), P6 (P6X), P5, P4, P2. In addition, European and American brands also used P3, P7, P9 represents accuracy class, P3 equivalent to ISO and JIS standards P6 class, P7 is equivalent to P4 level, P9 is equivalent to P2 class.

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Product Features and Benefits:

> High Quality Steel - Ultra clean steel to extend bearing life by up to 80%.

> Advanced Grease Technology - our bearing’s lubricants that can extend grease life and performance.

> High Grade Balls - Quiet and smooth operation even at high speed.

> Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.

> Contact Angle - Offered in 15, 25, 30 and 40 degree angles.

> Patented Seals - Provide resistance to contamination in the toughest environments.

> Cages - Available in a range of Polyamide, steel and brass cage assemblies.

> Quality Assured - 100% testing ensures total product quality. 

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Bearing axial load direction:

Single row ball screw bearing can stand axial load in one direction, And the only allow shaft or housing do axial displacement.in a direction 

Double row ball screw bearings can stand greater radial load and axial joint load, limiting both the axis of the axial displacement.

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Bearing precision:

reference type Details include dimensional tolerances and accuracy class rotation accuracy. From low to high precision expressed as P0 (general), P6 (P6X), P5, P4, P2. In addition, European and American brands also used P3, P7, P9 represents accuracy class, P3 equivalent to ISO and JIS standards P6 class, P7 is equivalent to P4 level, P9 is equivalent to P2 class.

If paired mounting angular contact ball bearings, making a pair of bearing outer ring is relatively ,wide side face of wide and narrow side facing the narrow end.