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RB Series Crossed Roller Bearings

RB Series Crossed Roller Bearings
Details:
Tedin RB Series Crossed Roller Bearings offer high rigidity, compact design, and precision performance. Ideal for robot joints, rotary tables, and automation systems. Reliable, accurate, and long-lasting.
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RB Series Crossed Roller Bearings - Tedin Bearings
Description
Technical Parameters

RB Series Crossed Roller Bearings

(Separable Outer Ring, Type for Inner Ring Rotation)

The Tedin RB Series Crossed Roller Bearing features a separable outer ring and an integrated inner ring, ensuring high rigidity, compact structure, and excellent rotational accuracy. This design allows the bearing to support radial, axial, and moment loads simultaneously, making it ideal for precision motion applications.

Tedin RB crossed roller bearings are widely used in robot joints, rotary tables, CNC indexing heads, precision turntables, and automation equipment, where smooth rotation and stability are critical. Manufactured with strict quality control and optimized internal geometry, these bearings provide long service life, high load capacity, and exceptional running accuracy.

With reliable performance and easy installation, Tedin RB crossed roller bearings are a trusted choice for engineers and machine manufacturers seeking dependable precision bearing solutions.

  

RB crossed roller bearing

Tedin's RB seires Crossed Roller Bearings Features:

  1. High precision: precision at P4, P2.
  2. High rigidity: this series bearings are with preload.
  3. High load capacity: this series bearings can support axial load, radial load, and tilting load.
  4. Small volume: this series bearings can save space for the machine.
  5. Free samples available
  6. Technical support after sales
  7. Welcome OEM & ODM projects cooperation
  8. Large storage satisfy your urgent demands

FAQ

1. Are you a factory or a trading company?

We are a factory, a professional manufacturer of high precision bearings, which has combine researching and developing,producing and marketing together. Taking the advantages of the strong industrial basis of Luoyang city, under the guidance of the pioneer in bearing industry, we grew up rapidly. After years of researching and producing experience, we have developed a integrated system. Now, we have solid technical strength, excellent processing facilities, and also completed quality control system.

2. Do you have a stock for crossed roller bearings?

Yes, we have many types of crossed roller bearings in stock. Some are finished with precision grade P5, or P4. Some are half-finished as parts in stock. If there is offer request, please contact us for stocklist.

3. Can you arrange shipment for customers?

Yes, we can. Depends on different requirements on delievy time, we can choose parcel service (Fedex, UPS, TNT, etc, 5-7 days), by air, or by sea for delivery.

RB crossed roller bearing structure

 

 shaft diameter (mm) Model number  Main dimensions (mm) Shoulder height  Basic load rating(radial)  weight
Inner ring d (mm) Outer ring  dp width BB1 Greasing hole  r(min) ds (mm) Dh (mm) C kN Co kN Kg
(mm)
30 RB3010 30 55 41.5 10 1 0.6 37 47 7.35 8.36 0.12
35 RB3510 35 60 46.5 10 1 0.6 41 51.5 7.64 9.12 0.13
40 RB4010 40 65 51.5 10 1 0.6 47.5 57.5 8.33 10.6 0.16
45 RB4510 45 70 56.5 10 1 0.6 51 61.5 8.62 11.3 0.17
50 RB5013 50 80 64 13 1.5 0.6 57.4 72 16.7 20.9 0.27
60 RB6013 60 90 74 13 1.5 0.6 68 82 18 24.3 0.3
70 RB7013 70 100 84 13 1.5 1 78 92 19.4 27.7 0.35
80 RB8016 80 120 98 16 1.5 1 91 111 30.1 42.1 0.7
90 RB9016 90 130 108 16 1.5 1.5 98 118 31.4 45.3 0.75
100 RB10016 100 140 119.3 16 1.5 1.5 109 129 31.7 48.6 0.83
  RB10020   150 123 20 1.5 1.5 113 133 33.1 50.9 1.45
110 RB11012 110 135 121.8 12 1.5 1 117 127 12.5 24.1 0.4
  RB11015   145 126.5 15 1.5 1 122 136 23.7 41.5 0.75
  RB11020   160 133 20 1.5 1.5 120 143 34 54 1.56
120 RB12016 120 150 134.2 16 1.5 1.5 127 141 24.2 43.2 0.72
  RB12025   180 148.7 25 2 1 133 164 66.9 100 2.62
130 RB13015 130 160 144.5 15 1.5 2 137 152 25 46.7 0.72
  RB13025   190 158 25 2 1 143 174 69.5 107 2.82
140 RB14016 140 175 154.8 16 1.5 2 147 162 25.9 50.1 1
  RB14025   200 168 25 2 1.5 154 185 74.8 121 2.96
150 RB15013 150 180 164 13 1.5 2 157 172 27 53.5 0.68
  RB15025   210 178 25 2 1 164 194 76.8 128 3.16
  RB15030   230 188 30 3 2 173 211 100 156 5.3
160 RB16025 160 220 188.6 25 2 2 173 204 81.7 135 3.14
170 RB17020 170 220 191 20 1.5 2 184 198 29 62.1 2.11
180 RB18025 180 240 210 25 2 2 195 225 84 143 3.44
190 RB19025 190 240 211.9 25 1.5 2 202 222 41.7 82.9 2.99
200 RB20025 200 260 230 25 2 2.5 215 245 84.2 157 4
  RB20030   280 240 30 3 2.5 221 258 114 200 6.7
  Rb20035   295 247.7 35 3 2.5 225 270 151 252 9.6
220 RB22025 220 280 250.1 25 2 2.5 235 265 92.3 171 4.1
240 RB24025 240 300 269 25 2 3 256 281 68.3 145 4.5
250 RB25025 250 310 277.5 25 2 3 265 290 69.3 150 5
  RB25030   330 287.5 30 3 3 269 306 126 244 8.1
  RB25040   355 300.7 40 3.5 3 275 326 195 348 14.8
300 RB30025 300 360 328 25 2 3 315 340 76.3 178 5.9
  RB30035   395 345 35 3 3 322 368 183 367 13.4
  RB30040   405 351.6 40 3.5 3 326 377 212 409 17.2
350 RB35020 350 400 373.4 20 1.5 3.5 363 383 54.1 143 3.9
400 RB40035 400 480 440.3 35 3 3.5 422 459 156 370 14.5
  RB40040   510 453.4 40 3.5 1.5 428 479 241 531 23.5
450 RB45025 450 500 474 25 1.5 1.5 464 484 61.7 182 6.6
500 RB50025 500 550 524.2 25 1.5 1.5 514 534 65.5 201 7.3
  RB50040   600 548.8 40 3 3.5 526 572 239 607 26
  RB50050   625 561.6 50 3.5 3.5 536 587 267 653 41.7
600 RB60040 600 700 650 40 3 4 627 673 264 721 29
700 RB70045 700 815 753.5 45 3 4 731 777 281 836 46
800 RB80070 800 950 868.1 70 4 5 836 900 468 1330 105
900 RB90070 900 1050 969 70 4 5 937 1001 494 1490 120
1000 RB1000110 1000 1250 1114 110 6 6 1057 1171 1220 3220 360
1250 RB1250110 1250 1500 1365.8 110 6 6 1308 1423 1350 3970 440

 

 

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shaft diameter (mm) Model number Main dimensions (mm) Shoulder height  Basic load rating(radial) weight
Inner ring d (mm) Outer ring dp width BB1 Greasing hole r(min) ds (mm) Dh (mm) C kN Co kN Kg
(mm)
30 RB3010 30 55 41.5 10 1 0.6 37 47 7.35 8.36 0.12
35 RB3510 35 60 46.5 10 1 0.6 41 51.5 7.64 9.12 0.13
40 RB4010 40 65 51.5 10 1 0.6 47.5 57.5 8.33 10.6 0.16
45 RB4510 45 70 56.5 10 1 0.6 51 61.5 8.62 11.3 0.17
50 RB5013 50 80 64 13 1.5 0.6 57.4 72 16.7 20.9 0.27
60 RB6013 60 90 74 13 1.5 0.6 68 82 18 24.3 0.3
70 RB7013 70 100 84 13 1.5 1 78 92 19.4 27.7 0.35
80 RB8016 80 120 98 16 1.5 1 91 111 30.1 42.1 0.7
90 RB9016 90 130 108 16 1.5 1.5 98 118 31.4 45.3 0.75
100 RB10016 100 140 119.3 16 1.5 1.5 109 129 31.7 48.6 0.83
  RB10020   150 123 20 1.5 1.5 113 133 33.1 50.9 1.45
110 RB11012 110 135 121.8 12 1.5 1 117 127 12.5 24.1 0.4
  RB11015   145 126.5 15 1.5 1 122 136 23.7 41.5 0.75
  RB11020   160 133 20 1.5 1.5 120 143 34 54 1.56
120 RB12016 120 150 134.2 16 1.5 1.5 127 141 24.2 43.2 0.72
  RB12025   180 148.7 25 2 1 133 164 66.9 100 2.62
130 RB13015 130 160 144.5 15 1.5 2 137 152 25 46.7 0.72
  RB13025   190 158 25 2 1 143 174 69.5 107 2.82
140 RB14016 140 175 154.8 16 1.5 2 147 162 25.9 50.1 1
  RB14025   200 168 25 2 1.5 154 185 74.8 121 2.96
150 RB15013 150 180 164 13 1.5 2 157 172 27 53.5 0.68
  RB15025   210 178 25 2 1 164 194 76.8 128 3.16
  RB15030   230 188 30 3 2 173 211 100 156 5.3
160 RB16025 160 220 188.6 25 2 2 173 204 81.7 135 3.14
170 RB17020 170 220 191 20 1.5 2 184 198 29 62.1 2.11
180 RB18025 180 240 210 25 2 2 195 225 84 143 3.44
190 RB19025 190 240 211.9 25 1.5 2 202 222 41.7 82.9 2.99
200 RB20025 200 260 230 25 2 2.5 215 245 84.2 157 4
  RB20030   280 240 30 3 2.5 221 258 114 200 6.7
  Rb20035   295 247.7 35 3 2.5 225 270 151 252 9.6
220 RB22025 220 280 250.1 25 2 2.5 235 265 92.3 171 4.1
240 RB24025 240 300 269 25 2 3 256 281 68.3 145 4.5
250 RB25025 250 310 277.5 25 2 3 265 290 69.3 150 5
  RB25030   330 287.5 30 3 3 269 306 126 244 8.1
  RB25040   355 300.7 40 3.5 3 275 326 195 348 14.8
300 RB30025 300 360 328 25 2 3 315 340 76.3 178 5.9
  RB30035   395 345 35 3 3 322 368 183 367 13.4
  RB30040   405 351.6 40 3.5 3 326 377 212 409 17.2
350 RB35020 350 400 373.4 20 1.5 3.5 363 383 54.1 143 3.9
400 RB40035 400 480 440.3 35 3 3.5 422 459 156 370 14.5
  RB40040   510 453.4 40 3.5 1.5 428 479 241 531 23.5
450 RB45025 450 500 474 25 1.5 1.5 464 484 61.7 182 6.6
500 RB50025 500 550 524.2 25 1.5 1.5 514 534 65.5 201 7.3
  RB50040   600 548.8 40 3 3.5 526 572 239 607 26
  RB50050   625 561.6 50 3.5 3.5 536 587 267 653 41.7
600 RB60040 600 700 650 40 3 4 627 673 264 721 29
700 RB70045 700 815 753.5 45 3 4 731 777 281 836 46
800 RB80070 800 950 868.1 70 4 5 836 900 468 1330 105
900 RB90070 900 1050 969 70 4 5 937 1001 494 1490 120
1000 RB1000110 1000 1250 1114 110 6 6 1057 1171 1220 3220 360
1250 RB1250110 1250 1500 1365.8 110 6 6 1308 1423 1350 3970 440

 

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