light preload high speed bearings rpm online manufacture

Angular Contact Ball Bearing 7014 CTA 2RZ/P4 QBC (in addition to GA,DB, DT, TBT, QBC and other matching methods) is mainly used on the spindle of CNC machine tools. The operating speed reaches 8000 to 12000 rpm... Read More

Ceramic Ball Bearings 7207 C HC P4A GA is widely used in high-speed motor and CNC machining center spindles. The speed reaches 20000 to 25000 rpm. Si3N4 ceramic ball is used, and Kluberspeed BF72-23 is used as ... Read More

Angular Contact Ball Bearing 7305 C P4A GA (in addition to DB, DT, TBT, QBC and other matching methods) is mainly used on the spindle of CNC machine tools. The operating speed reaches 15000 to 16000 rpm. ... Read More

Angular contact ball bearing KH6011CTA 2RZ P4DB is mainly used in CNC machining center machine tools and CNC machine tool spindle or high-speed electric spindle. 11,000 to 13,000 rpm. Imported ceramic ball, ... Read More

Angular contact ball bearing KH6207ETA 2RZ P 4DT is mainly used in CNC machining center machine tools and CNC machine tool spindle or high-speed electric spindle. 18,000 to 20,000 rpm. Imported ceramic ball, ... Read More

Angular Contact Ball Bearing HYKH6010CTA 2RZ P 4DT is mainly used in CNC machining center machine tools and CNC machine tool spindle. 16,000 to 18,000 rpm. Imported ceramic ball, Kluberspeed BF72-23 oil, double... Read More

Ultra-high-speed ceramic ball bearings: ACBB brand. The inner ring and outer ring are made of imported Swedish super high-speed bearing steel, the rolling elements are made of ceramic balls imported from Japan, ... Read More

Angular contact ball bearing 71913 C P4A GA (in addition to DB, DT, TBT, QBC and other matching methods) is mainly used on high-speed motor spindles. The operating speed reaches 13000 to 15000 rpm. Imported ... Read More

Ceramic Ball Bearing S 7205 CD GA HC P4A is widely used in high-speed motor and CNC machining center spindles. The speed reaches 28000 to 30000 rpm. Si3N4 ceramic ball is used, and Kluberspeed BF72-23 is used ... Read More

Angular Contact Ball Bearing 71900 C P4A GA (in addition to DB, DT, TBT, QBC and other matching methods) is mainly used on the spindle of CNC machine tools. The operating speed reaches 80000 to 88000 rpm. ... Read More