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High Precision Ball Bearings - Kraftmek

High Precision Ball Bearings - Kraftmek

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Cages for spindle bearings<br />

Cage TA TXM TAM TB<br />

Material Textile reinforced Polyetheretherketone Textile reinforced Textile reinforced<br />

phenolic resin (PEEK), phenolic resin phenolic resin<br />

thermoplast, carbon<br />

fibre reinforced<br />

Permissible 120 °C 250 °C 120 °C 120 °C<br />

operating<br />

temperature<br />

Cage On outer ring On outer ring On outer ring On inner ring<br />

guidance ball retaining ball retaining<br />

Manufacture Machined Moulded Machined Machined<br />

Notes Standard cage Developed for grease Smaller load rating than<br />

lubrication<br />

bearing with TA cage<br />

Grease remains in the<br />

ball/cage area;<br />

<strong>High</strong> service life,<br />

high resistance to wear;<br />

good alternative for<br />

cage vibrations<br />

Mounting For bearing series For bearing series For bearing series On request<br />

S, SM, KH, SH, SMI S and SM BHT and BNT<br />

and SMA<br />

Cages made of special material with special treatment like Torlon, aluminium bronze as well as special designs are available on request.<br />

Cages for deep groove bearings<br />

Cage T9H TBH J TA, TB<br />

…about the product<br />

Material Glass-fibre reinforced Textile reinforced Strip steel Textile reinforced<br />

polyamide phenolic resin phenolic resin<br />

Permissible 140 °C 120 °C 220 °C 120 °C<br />

operating<br />

temperatur<br />

Design One piece, One piece, Two piece, Two piece,<br />

crown type crown type clamped or riveted riveted<br />

Cages made of special material like aluminium bronze, Canevasit, Torlon, PEEK and others are available on request.<br />

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