Angular contact ball bearings has been designed to meet the increasingly demanding requirments of original equipment manufacturers. Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and balls and cage assemblies with polyamide, sheet steel or brass cages. The raceways of the inner and outer rings are offset in relation to each other in the direction of the bearing axis. The bearings are available in open and sealed versions. Their self-alignment capacity is very small.
Angular contact ball bearings have a contact angle so that they can sustain significant axial loads in one direction together with radial loads. Furthermore, since an axial component is generated when a radial load is applied, these bearings are generally used in pairs, triplex sets, quadruplex sets, or multiplex sets

Main series is as below:
B70 series: B 7000C -B 7048C
70 Series: 7001C (AC) -7048C (AC)
72 Series: 7200C (AC) -7248C (AC)
73 Series: 7303BTN-7328BTN
718 Series: 71800C (AC) -71848C (AC)
719 Series: 71900C (AC) -71996C (AC)
H719 Series: H 71900C (AC)-H71992
7602 Series: 760201TN1-760226TN1
7603 Series: 760301TN1-760326TN1
BS Series: BS1547-BS100150
BSS Series: BSS2047
H70 Series: H 7000C -H 7034C
B-standard ball just spindle bearing;
7-type number, Angle contact ball bearing;
0-serial number;
19-95 mm diameter size;
15 ° C-contact Angle, Angle contact ball bearing;
T-machine cut fiber reinforced phenolic resin keep frame, guide roller;
P4S-size accuracy with ISO tolerance grade 4, operation precision quite and ISO standard P2 level;
UL-face to face in bearing or back-to-back installation midly over surplus
Angular groove and lubrication holes:
To facilitate efficient lubrication, all bearings have a groove and three lubrication holes in the housing washer.