Open thin section bearings
The ring of thin section bearing is very thin and the cross section is small. It is characterized by light weight, low friction, high rigidity and high rotation accuracy. It is especially suitable for compact and light structures with high rigidity and large aperture. thin section bearings are widely used in aircraft, aerospace, textile printers, medical equipment, radar communications, astronomical instruments and industrial robots.
The difference between thin-section angular contact ball bearings and standard angular contact ball bearings is that the cross-sectional dimensions are designed to be single, while the cross-sectional bearings and standard dimensions cannot be changed in a series. Will not increase with the increase in pore size. Therefore, this kind of thin-section bearing is called a uniform-section thin-section bearing. By using the same series of thin-section bearings in the entire product line, designers can standardize on common components.
Product Parameter
Principal dimensions | Basic load ratings | ||||
Dynamic | Static | ||||
d | D | B | Cr | Cor | |
mm | KN | ||||
18.8 | 25 | 4 | 904KAT2 | ||
24 | 32 | 5 | 905KAT2 | ||
25.4 | 34.925 | 4.762 | 2.5 | 1.76 | TD61100A |
25.4 | 34.925 | 4.762 | 2.55 | 1.86 | TDQJ1100A |
30 | 40 | 6 | 806KAT2 | ||
30 | 55 | 10 | CRB3010-2RS | ||
37 | 50 | 8 | 907KAT2 | ||
38.1 | 47.625 | 4.762 | 2.8 | 2.32 | TD61108A |
38.1 | 47.625 | 7.625 | 2.9 | 2.6 | TDQJ1108A |
40 | 65 | 10 | CRB4010+2RS | ||
45 | 60 | 9 | 809KAT2 | ||
50 | 80 | 15 | CRB5015-2RS | ||
50.8 | 63.5 | 6.35 | 4.5 | 3.9 | TD62200A |
50.8 | 66.675 | 7.938 | 6.4 | 5.2 | TD63200A |
50.8 | 63.5 | 6.35 | 4.75 | 4.4 | TD72200M |
50.8 | 63.5 | 6.35 | 4.65 | 4.3 | TDQJ2200A |
57 | 75 | 13 | 911KAT2 | ||
60 | 90 | 15 | CRB6015-2RS | ||
60 | 80 | 13 | 812KAT2 | ||
63.5 | 76.2 | 6.35 | 4.9 | 4.65 | TD62208A |
88.9 | 104.775 | 7.938 | 7.8 | 8.15 | TD63308A |
88.9 | 101.6 | 6.35 | 5.6 | 7.35 | TDQJ2308M |
88.9 | 104.775 | 7.938 | 8.15 | 9.8 | TD73308M |
90 | 140 | 20 | CRB9020-2RS | ||
90 | 120 | 18 | 818KAT2 | ||
100 | 150 | 20 | CRB10020-2RS | ||
101.6 | 120.65 | 9.525 | 10.4 | 11 | TD64400A |
101.6 | 120.65 | 9.525 | 10.6 | 12.7 | TDQJ4400A |
101.6 | 120.65 | 9.525 | 11.2 | 13.2 | TD74400M |
101.6 | 120.65 | 12.7 | FPXU400-2RZ | ||
63.5 | 79.375 | 7.938 | 7.35 | 7.2 | TD73208M |
63.5 | 79.375 | 7.938 | 6.95 | 6.2 | TD63208A |
63.5 | 79.375 | 7.938 | 7.1 | 6.95 | TDQJ3208A |
70 | 100 | 15 | CRB7015-2RS | ||
70 | 95 | 15 | 814KAT2 | ||
75 | 100 | 15 | 815KAT2 | ||
76.2 | 88.9 | 6.35 | 5.2 | 5.4 | TD62300A |
76.2 | 88.9 | 6.35 | 5.4 | 6.2 | TD72300M |
76.2 | 88.9 | 6.35 | 5.3 | 6.3 | TDQJ2300A |
80 | 130 | 20 | CRB8020-2RS | ||
107.95 | 127 | 12.7 | 10.6 | 11.6 | TF65404-2RS-A |
107.95 | 146.05 | 19.05 | 29 | 26.5 | TD67404A |
107.95 | 127 | 12.7 | 10.85 | 13.4 | TFQJ5404-2RS-A |