公 称型 号 | 图 号 | 外 型 尺 寸(mm) | 对应代号 | ||||||
d | D | B | r | Timken | SKF | NACHI | URB | ||
XRT060-NT | 4 | 150 | 230 | 30 | 1 | BFKB353243/HA4 | |||
XRT063-NT | 4 | 160 | 240 | 30 | 1.1 | BFKB353240/HA4 | |||
XRT079-NT | 4 | 200 | 280 | 30 | 1.5 | 200XRN28 | |||
XRT080-NT | 4 | 203.2 | 279 | 31.75 | 1.5 | XR496051 | 616093A | ||
XRT080-W | 1 | 203.2 | 279 | 31.75 | 1.5 | XR496052 | |||
XRT094-NT | 4 | 240 | 300 | 30 | 1 | BFKB353203/HA4 | |||
XRT098-NT | 4 | 250 | 310 | 25 | 1 | BFKB353212/HA4 | |||
XRT099-NT | 4 | 250 | 350 | 40 | 1.3 | BFKB353215/HA4 | 250XRN35 | ||
XRT110-NTL | 4 | 300 | 400 | 36.492 | 1.5 | JXR637050 | |||
XRT110-NT | 4 | 300 | 400 | 37 | 1.5 | XR637050 | 616094A | 300XRN50 | |
XRT110-NF | 3 | 300 | 480 | 60 | 1.5 | JXR678054 | |||
XRT120-NT | 4 | 310 | 425 | 45 | 2.5 | JXR652050 | BFKB634097 | ||
XRT130-NT | 4 | 330 | 457 | 63.5 | 3.3 | XR678052 | 615661A | ||
XRT138-NT | 4 | 350 | 470 | 50 | 3.3 | BFKB353216/HA4 | 350XRN47 | ||
XRT140-NT | 4 | 370 | 495 | 50 | 3.3 | JXR699050 | |||
XRT157-NT | 4 | 400 | 480 | 40 | 1.1 | BFKB353224/HA4 | |||
XRT158-NT | 4 | 400 | 550 | 60 | 2.5 | BFKB353219/HA4 | 400XRN55 | ||
XRT170-W | 1 | 432.03 | 571.5 | 38.1 | 3.3 | XR736052 | |||
XRT180-NT | 4 | 457.2 | 609.6 | 63.5 | 3.3 | XR766051 | 615894A | 0457XRN060 | XD.10.0457P5 |
XRT160-NT | 4 | 424.95 | 614.924 | 65 | XR766052 | ||||
XRT220-NT | 4 | 580 | 760 | 80 | 3.3 | XR820060 | 615662A | 580XRN76 | XD.10.0580P5 |
XRT220-W | 1 | 580 | 760 | 80 | 6.4 | XR820061 | |||
XRT230-NF | 4 | 600 | 830 | 80 | 6.4 | XR836050 | 600XRN83 | ||
XRT270-N | 2 | 685.8 | 914.4 | 79.375 | 6.4 | XRA844050 | |||
XRT270-NT | 4 | 685.8 | 914.4 | 79.375 | 3.3 | XR855053 | 615659A | 0685XRN091 | XD.10.0686P5 |
XRT270-W | 1 | 685.8 | 914.4 | 79.375 | XR855056 | ||||
XRT350-W | 1 | 901.7 | 1117.6 | 82.555 | 3.3 | XR882054 | |||
XRT350-NT | 4 | 901.7 | 1117.6 | 82.555 | 3.3 | XR882055 | 615895A | 0901XRN112 | XD.10.0902P5 |
XRT370-N | 2 | 939.8 | 1117.6 | 82.55 | 3.3 | XR882058 | |||
XRT374-NT | 4 | 950 | 1170 | 85 | 3 | BFKB353251/HA4 | |||
XRT400-NT | 4 | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889058 | BFKB353282/HA4 | 1028XRN132 | XD.10.1029P5 |
XRT400-WL | 1 | 1028.7 | 1327.15 | 95.25 | 3.3 | XR889059 | |||
XRT400-NF | 3 | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889060 | |||
XRT500-NT | 4 | 1270 | 1524 | 95.25 | 1.8 | 615897A | |||
XRT610-NT | 4 | 1549.4 | 1828.8 | 101.6 | 3.3 | XR897051 | 615898A | XD.10.1549P5 | |
XRT740-NT | 4 | 1879.6 | 2197.1 | 101.6 | 5.4 | XR903054 | 615899A | XD.10.1880P5 | |
XRT1040-NT | 4 | 2463.8 | 2819.4 | 114.3 | 5.4 | 634078A | |||
