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With Mounting Holes(RU XU XSU)

High stiffness cross roller bearings with mounting holes on both the inner and outer rings make installation simple. Inner and outer rings are integrated into one construction for great stiffness and precision. The diameters of the shafts range from 20 to 1024 mm.
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Inner Diameter d(mm)

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Outside Diameter D(mm)

No Preference

Bearing height H(mm)

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Model Inner Diameter Outside Diameter Height/Width Static Load Dynamic Load
d(mm) D(mm) H/B(mm) Cor(KN) Cr(KN)
XU050077 40 112 22 14.2 14.3
XU060094 57 140 26 18.4 20.7
XU060111 69 170 30 26 35.5
XU080120 76.2 145.79 13 21.5 22.8
XU080149 101.6 196.85 22.22 32.5 40
XU120179 124.5 234 30 88 75
XU120179 126.5 232 30 88 75
XU120222 140 300 30 131 85
XU160260 191 329 41 173 135
XU160260ZT 193 327 41 173 135
XU060264 216 311 25.4 57 54
XU160405 336 474 41 270 172
XU160405ZT 338 472 41 270 172
XU300515 380 480 26 138 70
XU300515 384 646 79 670 455
XU300515ZT 386 644 79 670 455
RU42 20 70 12 8.35 7.35
RU66 35 95 15 22.3 17.5
RU85 55 120 15 29.5 20.3
RU124 80 165 22 50.9 33.1
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Product Description

  • Product Description
  • Company Advantage

Product Description

High stiffness cross roller bearings with mounting holes on both the inner and outer rings make installation simple.

Inner and outer rings are integrated into one construction for great stiffness and precision.

The diameters of the shafts range from 20 to 1024 mm.

Company Advantage

1. Advanced CNC equipment, which improves work efficiency and ensures product quality.

2. Well-trained & experienced worker

3. From forging, machining, heat treatment, shaping and hobbing, drilling, grinding, assembling, all can be finished in our factory.

4. Factory price with high quality, delivery in time.

Parameters

Model Inner Diameter Outside Diameter Width Static Load Dynamic Load
d(mm) D(mm) B(mm) Cor(KN) Cr(KN)
XU050077 40 112 22 14.2 14.3
XU060094 57 140 26 18.4 20.7
XU080120 76.2 145.79 13 21.5 22.8
XU060111 69 170 30 26 35.5
XU080149 101.6 196.85 22.22 32.5 40
XU120179 124.5 234 30 88 75
XU120179 126.5 232 30 88 75
XU120222 140 300 30 131 85
XU160260 191 329 41 173 135
XU160260ZT 193 327 41 173 135
XU060264 216 311 25.4 57 54
XU160405 336 474 41 270 172
XU160405ZT 338 472 41 270 172
XU300515 380 480 26 138 70
XU300515 384 646 79 670 455
XU300515ZT 386 644 79 670 455
RU42 20 70 12 8.35 7.35
RU66 35 95 15 22.3 17.5
RU85 55 120 15 29.5 20.3
RU124(G) 80 165 22 50.9 33.1
RU124X 80 165 22 50.9 33.1
RU148(G) 90 210 25 76.8 49.1
RU148X 90 210 25 76.8 49.1
RU178(G) 115 240 28 135 80.3
RU178X 115 240 28 135 80.3
RU228(G) 160 295 35 173 104
RU228X 160 295 35 173 104
RU297(G) 210 380 40 281 156
RU297X 210 380 40 281 156
RU445(G) 350 540 45 473 222
RU445X 350 540 45 473 222
XSU080168 130 205 24.8 119 41.4
XSU080188 150 225 24.8 133 44.5
XSU080218 180 255 24.8 154 48
XSU080258 220 295 24.8 182 53
XSU080318 280 355 24.8 228 60
XSU080398 360 435 24.8 285 67
XSU140414 344 484 44.5 250 146
XSU140544 474 614 44.5 330 170
XSU140644 574 714 44.5 395 185
XSU140744 674 814 44.5 455 200
XSU140844 774 914 44.5 510 215
XSU140944 874 1014 44.5 580 227
XSU141094 1024 1164 44.5 670 246

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