IKO bearing size chart, you can find IKO linear guide, IKO needle roller bearings, IKO cam followers, etc.
| Bearing Number | Brand | Principal Dimensions | Type |
|---|---|---|---|
| RNA4920 | IKO | D:115mm * 140mm * 40mm | roller bearings |
| RNA4922 | IKO | D:125mm * 150mm * 40mm | roller bearings |
| RNA4924 | IKO | D:135mm * 165mm * 45mm | roller bearings |
| RNA4926 | IKO | D:150mm * 180mm * 50mm | roller bearings |
| RNA4928 | IKO | D:160mm * 190mm * 50mm | roller bearings |
| RNA4930 | IKO | D:170mm * 210mm * 60mm | roller bearings |
| RNA4932 | IKO | D:180mm * 220mm * 60mm | roller bearings |
| RNA4934 | IKO | D:190mm * 230mm * 60mm | roller bearings |
| RNA4936 | IKO | D:205mm * 250mm * 69mm | roller bearings |
| RNA4938 | IKO | D:215mm * 260mm * 69mm | roller bearings |
| RNA4940 | IKO | D:225mm * 280mm * 80mm | roller bearings |
| RNA4944 | IKO | D:245mm * 300mm * 80mm | roller bearings |
| RNA4948 | IKO | D:265mm * 320mm * 80mm | roller bearings |
| RNA4952 | IKO | D:290mm * 360mm * 100mm | roller bearings |
| RNA4956 | IKO | D:310mm * 380mm * 100mm | roller bearings |
| RNA4960 | IKO | D:340mm * 420mm * 118mm | roller bearings |
| RNA4964 | IKO | D:360mm * 440mm * 118mm | roller bearings |
| RNA4968 | IKO | D:380mm * 460mm * 118mm | roller bearings |
| RNA4972 | IKO | D:400mm * 480mm * 118mm | roller bearings |
| RNA4976 | IKO | D:430mm * 520mm * 140mm | roller bearings |
| RNA4980 | IKO | D:450mm * 540mm * 140mm | roller bearings |
| RNA4984 | IKO | D:470mm * 560mm * 140mm | roller bearings |
| RNA4988 | IKO | D:490mm * 600mm * 160mm | roller bearings |
| BRI61816UU | IKO | 9.525mm * 28.575mm * 25.400mm | roller bearings |
| BRI82016UU | IKO | 12.700mm * 31.750mm * 25.400mm | roller bearings |
| BRI102216UU | IKO | 15.875mm * 34.925mm * 25.400mm | roller bearings |
| BRI122416UU | IKO | 19.050mm * 38.100mm * 25.400mm | roller bearings |
| BRI142620UU | IKO | 22.225mm * 41.275mm * 31.750mm | roller bearings |
| BRI162820UU | IKO | 25.400mm * 44.450mm * 31.750mm | roller bearings |
| BRI183020UU | IKO | 28.575mm * 47.625mm * 31.750mm | roller bearings |
| BRI203320UU | IKO | 31.750mm * 52.388mm * 31.750mm | roller bearings |
| BRI223520UU | IKO | 34.925mm * 55.562mm * 31.750mm | roller bearings |
| BRI264120UU | IKO | 41.275mm * 65.088mm * 31.750(1^mm | roller bearings |
| BRI284828UU | IKO | 44.450mm * 76.200mm * 44.450mm | roller bearings |
| BR101816UU | IKO | D:15.875mm * 28.575mm * 25.400mm | roller bearings |
| BR122016UU | IKO | D:19.050mm * 31.750mm * 25.400mm | roller bearings |
| BR142216UU | IKO | D:22.225mm * 34.925mm * 25.400mm | roller bearings |
| BR162416UU | IKO | D:25.400mm * 38.100mm * 25.400mm | roller bearings |