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XR series taper cross roller bearings are similar to RB and CRE series cylindrical cross roller bearing in structure. XR series has two separable outer rings or inner rings.
Type | Boundary dimensions | equivalent | ||||||
d | D | B | r | TIMKEN | SKF | NACHI | URB | |
XR060-NT | 150 | 230 | 30 | 1 | BFKB353243/HA4 | |||
XR063-NT | 160 | 240 | 30 | 1.1 | BFKB353240/HA4 | |||
XR079-NT | 200 | 280 | 30 | 1.5 | 200XRN28 | |||
XR080-NT | 203.2 | 279 | 31.75 | 1.5 | XR496051 | 616093A | ||
XR080-W | 203.2 | 279 | 31.75 | 1.5 | XR496052 | |||
XR094-NT | 240 | 300 | 30 | 1 | BFK353203/HA4 | |||
XR098-NT | 250 | 310 | 25 | 1 | BFK353212/HA4 | |||
XR099-NT | 250 | 350 | 40 | 1.3 | BFK353215/HA4 | 250XRN35 | ||
XR110NTL | 300 | 400 | 36.492 | 1.5 | JXR637050 | |||
XR110-NT | 300 | 400 | 37 | 1.5 | XR635070 | 616094A | 300XRN50 | |
XR110-NF | 300 | 480 | 60 | 1.5 | JXR678054 | |||
XR120-NT | 310 | 425 | 45 | 2.5 | JXR652050 | BFKB634097 | 350XRN47 | |
XR130-NT | 330 | 457 | 63.5 | 3.3 | XR678052 | 615661A | ||
XR138-NT | 350 | 470 | 50 | 3.3 | ||||
XR140-NT | 370 | 495 | 50 | 3.3 | JXR699050 | |||
XR157-NT | 400 | 480 | 40 | 1.1 | BFKB353224/HA4 | |||
XR158-NT | 400 | 550 | 60 | 2.5 | BFKB353219/HA4 | 400XRN55 | ||
XR170-NT | 432.03 | 571.5 | 38.1 | 3.3 | XR736052 | |||
XR180-NT | 457.2 | 609.6 | 63.5 | 3.3 | XR766051 | 615894A | 0457XRN060 | XD.10.0457P5 |
Type | Boundary dimensions (mm) | equivalent | ||||||
d | D | B | r | TIMKEN | SKF | NACHI | URB | |
XR160-NT | 424.95 | 614.924 | 65 | XR766052 | ||||
XR220-NT | 580 | 760 | 80 | 3.3 | XR820060 | 615662A | 580XRN76 | XD.10.0580P5 |
XR220-W | 580 | 760 | 80 | 6.4 | XR820061 | |||
XR230-NF | 600 | 830 | 80 | 6.4 | XR836050 | 600XRN83 | ||
XR270-N | 685.8 | 914.4 | 79.375 | 6.4 | RA844050 | |||
XR270-NT | 685.8 | 914.4 | 79.375 | 3.3 | XR855053 | 615659A | 0685XRN091 | XD.10.0686P5 |
XR270-W | 685.8 | 914.4 | 79.375 | XR855056 | ||||
XR350-W | 901.7 | 1117.6 | 82.555 | 3.3 | XR882054 | |||
XR350NT | 901.7 | 1117.6 | 82.555 | 3.3 | XR882055 | 615895A | 091XRN112 | XD.10.0902P5 |
XR370-N | 939.8 | 1117.6 | 82.55 | 3 | XR882058 | |||
XR374-NF | 950 | 1170 | 85 | 3.3 | BFKB353251/HA4 | |||
XR400-NT | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889058 | BFKB353281/HA4 | 1028XRN132 | XD.10.1029P5 |
XR400-WL | 1028.7 | 1327.15 | 95.25 | 3.3 | XR889059 | |||
XR400-NF | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889060 | |||
XR500-NT | 1270 | 1524 | 95.25 | 1.8 | 615897A | |||
XR610-NT | 1549.4 | 1828.8 | 101.6 | 3.3 | XR897051 | 615898A | XD.10.1549P5 | |
XR740-NT | 1879.6 | 2197.1 | 101.6 | 5.4 | XR903054 | 615899A | XD.10.1880P5 | |
XR1040NT | 2463.8 | 2819.4 | 114.3 | 5.4 | XR902050 | 634078A |
Related products:
RA thin type cross roller bearing
RB standard type cross roller bearing
CRBC standard type cross roller bearing
CRBH standard type cross roller bearing
RC standard type crossed roller bearing
RE standard type crossed roller bearing
RU standard type crossed roller bearing
XSU standard type cross roller bearing
SX standard type cross roller bearing
RB harmonic reducer bearings
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