| XR496051 Cross tapered roller bearing |
| d | 203.2 mm | 8 inch |
| D | 279.4 mm | 11 inch |
| T | 31.75 mm | 1.25 inch |
| R | 1.5 |
|
| Cr | 51.3 KN | Basic dynamic load rating, radial |
| Ca | 61.6 KN | Basic dynamic load rating, axial |
HUNA Cross tapered roller bearings XR/JXR series
| Models | d (mm) | D (mm) | T (mm) | R | Cr (N) | Ca (N) | Mass (kg) |
| XR496051 | 203.2 | 279.4 | 31.75 | 1.5 | 51300 | 61600 | 6.5 |
| JXR637050 | 300 | 400 | 37 | 1.5 | 63000 | 80100 | 13 |
| JXR652050 | 310 | 425 | 45 | 2.5 | 82200 | 102000 | 20 |
| XR678052 | 330.2 | 457.2 | 63.5 | 3.3 | 100000 | 123000 | 35 |
| JXR699050 | 370 | 495 | 50 | 3 | 93600 | 119000 | 30 |
| XR766051 | 457.2 | 609.6 | 63.5 | 3.3 | 141000 | 178000 | 51 |
| XR820060 | 580 | 760 | 80 | 6.4 | 240000 | 299000 | 100 |
| XR855053 | 685.8 | 914.4 | 79.375 | 3.3 | 270000 | 344000 | 150 |
| XR882055 | 901.7 | 1117.6 | 82.55 | 3.3 | 300000 | 396000 | 185 |
| XR889058 | 1028.7 | 1327.15 | 114.3 | 3.3 | 405000 | 534000 | 400 |
| XR897051 | 1549.4 | 1828.8 | 101.6 | 3.3 | 518000 | 699000 | 500 |
| The corresponding code |
| Timken | SKF | NACHI | URB |
| BFKB353243/HA4 |
|
|
| BFKB353240/HA4 |
|
|
|
| 200XRN28 |
|
| XR496051 | 616093A |
|
|
| XR496052 |
|
|
|
| BFKB353203/HA4 |
|
|
| BFKB353212/HA4 |
|
|
| BFKB353215/HA4 | 250XRN35 |
|
| JXR637050 |
|
|
|
| XR637050 | 616094A | 300XRN50 |
|
| JXR678054 |
|
|
|
| JXR652050 | BFKB634097 |
|
|
| XR678052 | 615661A |
|
|
| BFKB353216/HA4 | 350XRN47 |
|
| JXR699050 |
|
|
|
| BFKB353224/HA4 |
|
|
| BFKB353219/HA4 | 400XRN55 |
|
| XR736052 |
|
|
|
| XR766051 | 615894A | 0457XRN060 | XD.10.0457P5 |
| XR766052 |
|
|
|
| XR820060 | 615662A | 580XRN76 | XD.10.0580P5 |
| XR820061 |
|
|
|
| XR836050 |
| 600XRN83 |
|
| XRA844050 |
|
|
|
| XR855053 | 615659A | 0685XRN091 | XD.10.0686P5 |
| XR855056 |
|
|
|
| XR882054 |
|
|
|
| XR882055 | 615895A | 0901XRN112 | XD.10.0902P5 |
| XR882058 |
|
|
|
| BFKB353251/HA4 |
|
|
| XR889058 | BFKB353282/HA4 | 1028XRN132 | XD.10.1029P5 |
| XR889059 |
|
|
|
| XR889060 |
|
|
|
| 615897A |
|
|
| XR897051 | 615898A |
| XD.10.1549P5 |
| XR903054 | 615899A |
| XD.10.1880P5 |
| 634078A |
|
|
| The corresponding code |
| Timken | SKF | NACHI | URB
|
