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XR cross tapered roller bearing

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

RU harmonic reducer bearings