Rolling bearings for eneral industrial applications can only partly fulfill these requirements, so if the machine tools and other precision applications require the bearings to fullfill some special environment: high speed, a high degree of running accuracy, high system rigidity, low heat generation, low noise and low vibration levels, etc, we need the super-precision bearing.
1, High-load capacity angular contact ball bearing (D design) 
718 ISO Dimension Series 18 
719 ISO Dimension Series 19 
70 ISO Dimension Series 10 
72 ISO Dimension Series 02
2, High-speed capacity angular contact ball bearing (E design and B design) 
719 ISO Dimension Series 19 
70 ISO Dimension Series 10
3, cylindrical roller bearing
N series ISO Dimension Series 10 (single row)
NN30 series ISO Dimension Series 30 (double row)
NNU49 series ISO Dimension Series 49 (double row)
4, Double direction angular contact thrust ball bearings
High-speed design bearings, BTW series 
High-speed design bearings, BTM series
5, Angular contact thrust ball bearings for screw drives
				
					- SKF LBCR30A-2LS Linear ball bearing
- IKO NAST20ZZ Track Roller Bearing
- INA NUTR25-A Yoke type track rollers bearings
- NACHI 30TAB06U GM/P4 SUPER PRECISION BEARING
- THK ST16UU Linear Bearing
- INA LR5207NPPU Track Rollers Bearing
- IKO ST253745UU Stroke Rotary Bushing
- INA EGB1520-E40 Plain Bearing
- McGill CF1 SB Standard Stud Cam Follower Bearing
- SKF LLTHC15U-T0P5 Linear guides
- INA RALE20-NPP-B Ball Bearing Insert
- IKO POS20 Rod end bearing

 SKF group was founded in 1907 and had more than 105 years history. SKF...
SKF group was founded in 1907 and had more than 105 years history. SKF...  FAG brand was founded in 1883 and has about 130 years history. This br...
FAG brand was founded in 1883 and has about 130 years history. This br...  NSK was founded in 1916 in Japan and concentrate on bearings design, m...
NSK was founded in 1916 in Japan and concentrate on bearings design, m... 












