IKO bearing size chart, you can find IKO linear guide, IKO needle roller bearings, IKO cam followers, etc.
| Bearing Number | Brand | Principal Dimensions | Type |
|---|---|---|---|
| NA4912UU | IKO | 60mm * 85mm * 25mm | roller bearings |
| NA6912UU | IKO | 60mm * 85mm * 45mm | roller bearings |
| NA4913UU | IKO | 65mm * 90mm * 25mm | roller bearings |
| NA6913UU | IKO | 65mm * 90mm * 45mm | roller bearings |
| NA4914UU | IKO | 70mm * 100mm * 30mm | roller bearings |
| NA6914UU | IKO | 70mm * 100mm * 54mm | roller bearings |
| NA4915UU | IKO | 75mm * 105mm * 30mm | roller bearings |
| NA6915UU | IKO | 75mm * 105mm * 54mm | roller bearings |
| NA4916UU | IKO | 80mm * 110mm * 30mm | roller bearings |
| NA6916UU | IKO | 80mm * 110mm * 54mm | roller bearings |
| NA4917UU | IKO | 85mm * 120mm * 35mm | roller bearings |
| NA6917UU | IKO | 85mm * 120mm * 63mm | roller bearings |
| NA4918UU | IKO | 90mm * 125mm * 35mm | roller bearings |
| NA6918UU | IKO | 90mm * 125mm * 63mm | roller bearings |
| NA4919UU | IKO | 95mm * 130mm * 35mm | roller bearings |
| NA6919UU | IKO | 95mm * 130mm * 63mm | roller bearings |
| NA4920UU | IKO | 100mm * 140mm * 40mm | roller bearings |
| NA4922UU | IKO | 110mm * 150mm * 40mm | roller bearings |
| NA4924UU | IKO | 120mm * 165mm * 45mm | roller bearings |
| NA4926UU | IKO | 130mm * 180mm * 50mm | roller bearings |
| NA4928UU | IKO | 140mm * 190mm * 50mm | roller bearings |
| RNA4822 | IKO | D:120mm * 140mm * 30mm | roller bearings |
| RNA4824 | IKO | D:130mm * 150mm * 30mm | roller bearings |
| RNA4826 | IKO | D:145mm * 165mm * 35mm | roller bearings |
| RNA4828 | IKO | D:155mm * 175mm * 35mm | roller bearings |
| RNA4830 | IKO | D:165mm * 190mm * 40mm | roller bearings |
| RNA4832 | IKO | D:175mm * 200mm * 40mm | roller bearings |
| RNA4834 | IKO | D:185mm * 215mm * 45mm | roller bearings |
| RNA4836 | IKO | D:195mm * 225mm * 45mm | roller bearings |
| RNA4838 | IKO | D:210mm * 240mm * 50mm | roller bearings |
| RNA4840 | IKO | D:220mm * 250mm * 50mm | roller bearings |
| RNA4844 | IKO | D:240mm * 270mm * 50mm | roller bearings |
| RNA4848 | IKO | D:265mm * 300mm * 60mm | roller bearings |
| RNA4852 | IKO | D:285mm * 320mm * 60mm | roller bearings |
| RNA4856 | IKO | D:305mm * 350mm * 69mm | roller bearings |
| RNA4860 | IKO | D:330mm * 380mm * 80mm | roller bearings |
| RNA4864 | IKO | D:350mm * 400mm * 80mm | roller bearings |
| RNA4868 | IKO | D:370mm * 420mm * 80mm | roller bearings |