Sealed thin section bearings
Thin-section sealed four-point contact ball bearings are also designed to install sealing devices on both sides on the basis of thin-section four-point contact ball bearings. For the structure of the sealing device, we have many choices. The speed is lower than the thin four-point contact ball bearing. The thin-section sealed bearing series is based on a single cross-section, which remains the same as the bore diameter increases.
Product Parameter
| Principal dimensions | Basic load ratings | Limiting speed | Designation | ||||
| Dynamic | Static | Grease | Oil | ||||
| d | D | B | Cr | Cor | RPM | RPM | |
| mm | KN | r/min | |||||
| 110 | 150 | 24 | 822KAT2 | ||||
| 114.3 | 130.175 | 7.938 | 8.5 | 10.2 | TD63408M | ||
| 114.3 | 139.7 | 12.7 | 16.3 | 17 | TD66408A | ||
| 114.3 | 127 | 6.35 | 6.3 | 8.8 | TD72408M | ||
| 114.3 | 139.7 | 12.7 | 16.6 | 19.3 | TDQJ6408A | ||
| 114.3 | 133.35 | 12.7 | FPXU408-2RZ | ||||
| 120 | 180 | 25 | CRB12025-2RS | ||||
| 120 | 160 | 24 | 824KAT2 | ||||
| 120.65 | 136.525 | 7.938 | 9.15 | 12.5 | TD73412M | ||
| 120.65 | 158.75 | 19.05 | 31 | 31.5 | TDQJ7412A | ||
| 120.65 | 139.7 | 12.7 | FPXU412-2RZ | ||||
| 127 | 139.7 | 6.35 | 6.2 | 8.5 | TD62500M | ||
| 127 | 146.05 | 9.525 | 11.2 | 13.2 | TD64500A | ||
| 127 | 146.05 | 9.525 | 12.2 | 16.3 | TD74500M | ||
| 127 | 177.8 | 25.4 | 48 | 45 | TDQJ8500A | ||
| 127 | 146.05 | 12.7 | FPXU500-2RZ | ||||
| 130 | 190 | 25 | CRB13025-2RS | ||||
| 130 | 175 | 26 | 826KAT2 | ||||
| 139.7 | 165.1 | 12.7 | 17.6 | 20 | TD66508A | ||
| 139.7 | 190.5 | 25.4 | 46.5 | 45 | TD68608A | ||
| 139.7 | 165.1 | 12.7 | 18.3 | 22.8 | TD76508M | ||
| 139.7 | 158.75 | 12.7 | FPXU508-2RZ | ||||
| 150 | 210 | 25 | CRB15025-2RS | ||||
| 150 | 200 | 30 | 830KAT2 | ||||
| 152.4 | 171.45 | 12.7 | 11.8 | 15.6 | TF65600-2RS-M | ||
| 152.4 | 190.5 | 19.05 | 34.5 | 40.5 | TD77600M | ||
| 152.4 | 171.45 | 12.7 | FPXU600-2RZ | ||||
| 160 | 220 | 35 | 832KAT2 | ||||
| 165.1 | 203.2 | 19.05 | 33.5 | 36.5 | TD67608A | ||
| 165.1 | 215.9 | 25.4 | 50 | 51 | TD68508A | ||
| 165.1 | 215.9 | 25.4 | 53 | 60 | TD78608M | ||
| 165.1 | 184.15 | 12.7 | FPXU608-2RZ | ||||
| 177.8 | 190.5 | 6.35 | 6.95 | 11.6 | TD62700M | ||
| 177.8 | 196.85 | 9.525 | 12.5 | 18 | TD64700A | ||
| 177.8 | 193.675 | 7.938 | 10.4 | 17.6 | TD73700M | ||
