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7320 Angular Contact Ball Bearing Single Stage/Double Stage/Constant Delivery/ Self Priming/Fuel Pump/Crude Oil Engine/Diesel Engine Spare Parts Ball Bearings

7320 Angular Contact Ball Bearing Single Stage/Double Stage/Constant Delivery/ Self Priming/Fuel Pump/Crude Oil Engine/Diesel Engine Spare Parts Ball Bearings
Details:
RE series crossed roller bearings is with the features as follows:
1.Separate inner ring with outer ring rotating;
2.High Precision: P5, P4, P2;
3.High rigidity: with preload;
4.Small Size: save space for machine tools;
5.Slim bearings;
6.ID dimensions: 50mm - 600mm;
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Description
Technical Parameters

 

RE Series Crossed Roller Bearings
(Separable Inner Ring, Outer Ring Rotation Type)

The RE Series crossed roller bearing is an advanced bearing solution featuring a separable inner ring design with a rotating outer ring. This configuration allows for high rotational accuracy of the outer ring, making it ideal for applications where precise motion is critical. The overall dimensions are consistent with the RB series bearings, while the two-piece inner ring combined with an integrated outer ring provides excellent rigidity and smooth operation.

TEDIN offers RE Series bearings in both sealed and open designs to accommodate a wide range of machinery requirements. In addition, we can customize bearing structures to meet unique application demands, ensuring compatibility with specific load, speed, and precision needs.

For assistance with selecting the right RE Series bearing, including structure options and precision grades, please provide the specific dimensions and working conditions of your equipment. TEDIN's technical center is ready to provide professional guidance and support for your precision bearing requirements.

RE series Crossed Roller Bearings

Key Features

  1. Integrated Inner and Outer Rings: Precision-machined rings maintain alignment and rotational accuracy, essential for applications with tight tolerances.
  2. Compact Design for Space-Saving Applications: RE series bearings deliver maximum load capacity in minimal space, suitable for CNC machining centers and automated assembly lines.
  3. High Moment Load Capacity: Capable of resisting tilting forces, providing stable operation for precision turntables and rotary platforms.
  4. Adjustable Clearance and Preload Options: Available in zero or negative clearance and light, medium, or heavy preload, ensuring optimized stiffness and motion control.
  5. Durable Materials and Anti-Corrosion Surface Treatments: Made from high-grade bearing steel with optional black oxide or coating treatments, guaranteeing long service life in demanding industrial environments.
  6. Smooth and Quiet Operation: Optimized roller arrangement and cage design reduce friction, vibration, and noise even at high rotational speeds.
RE crossed roller bearing - Tedin Bearing
RE crossed roller bearing - Tedin Bearing

Why Choose RE Series Crossed Roller Bearings?
The RE Series combines high rigidity, precision, and load-handling capacity in a compact design, making it an ideal choice for industries that demand high-accuracy rotation, durability, and stability. Whether for CNC machining, robotics, aerospace, or medical equipment, these bearings ensure consistent performance, reduced maintenance, and long operational life.

Contact TEDIN for Technical Request
For high-precision RE Series Crossed Roller Bearings tailored to your application, reach out to our engineering team or browse our catalog to discover solutions optimized for CNC rotary tables, robotic joints, aerospace systems, and medical devices.

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Product Cataglogue

RE Series Crossed Roller Bearings.jpg

 

shaft diameter (mm) Model number Main dimensions (mm)  Shoulder height  Basic load rating(radial) weight
Inner ring d (mm) Outer ring D  dp  width  Greasing hole r(min) ds (mm) Dh (mm) C kN Co kN Kg
(mm)
40 RE4010 40 65 53.5 10 1.5 1 47.5 58 8.33 10.6 0.16
45 RE4510 45 70 58.5 10 1.5 1 51 61.5 8.62 11.3 0.17
50 RE5013 50 80 66 13 1.5 1 57.5 72 16.7 20.9 0.27
60 RE6013 60 90 76 13 1.5 1 68 82 18 24.3 0.3
70 RE7013 70 100 86 13 1.5 1 78 92 19.4 27.7 0.35
80 RE8016 80 120 101.4 16 1.5 1 91 111 30.1 42.1 0.7
90 RE9016 90 130 112 16 1.5 1.5 98 118 31.4 45.3 0.75
100 RE10016 100 140 121.1 16 1.5 1.5 109 129 31.7 48.6 0.83
  RE10020   150 127 20 1.5 1.5 113 133 33.1 50.9 1.45
110 RE11012 110 135 123.3 12 1.5 1 117 127 12.5 24.1 0.4
  RE11015   145 129 15 1.5 1 122 136 23.7 41.5 0.75
  RE11020   160 137 20 1.5 1.5 120 140 34 54 1.56
120 RE12016 120 150 136 16 1.5 1 127 141 24.2 43.2 0.72
  RE12025   180 152 25 2 2 133 164 66.9 100 2.62
130 RE13015 130 160 146 15 1.5 1 137 152 25 46.7 0.72
  RE13025   190 162 25 2 2 143 174 69.5 107 2.82
140 RE14016 140 175 160 16 1.5 1.5 147 162 25.9 50.1 1
  RE14025   200 172 25 2 2 154 185 74.8 121 2.96
150 RE15013 150 180 166 13 1.5 1 158 172 27 53.5 0.68
  RE15025   210 182 25 2 2 164 194 76.8 128 3.16
  RE15030   230 192 30 3 2 173 210 100 156 5.3
160 RE16025 160 220 192 25 2 2 173 204 81.7 135 3.14
170 RE17020 170 220 196.1 20 1.5 2 184 198 29 62.1 2.21
180 RE18025 180 240 210 25 2 2 195 225 84 143 3.44
190 RE19025 190 240 219 25 1.5 1.5 202 222 41.7 82.9 2.99
200 RE20025 200 260 230 25 2 2.5 215 245 84.2 157 4
  RE20030   280 240 30 3 2.5 221 258 114 200 6.7
  RE20035   295 247.7 35 3 2.5 225 270 151 252 9.6
220 RE22025 220 280 250.1 25 2 2.5 235 265 92.3 171 4.1
240 RE24025 240 300 272.5 25 2 3 256 281 68.3 145 4.5
250 RE 25025 250 310 280.9 25 2 3 268 293 69.3 150 5
  RE 25030   330 287.5 30 3 3 269 306 126 244 8.1
  RE 25040   355 300.7 40 3.5 3 275 326 195 348 14.8
300 RE 30025 300 360 332 25 2 3 319 344 75.7 178 5.9
  RE 30035   395 345 35 3 3 322 368 183 367 13.4
  RE 30040   405 351.6 40 3.5 3 326 377 212 409 17.2
350 RE 35020 350 400 376.6 20 1.5 3 363 383 54.1 143 3.9
400 RE 40035 400 480 440.3 35 3 3.5 422 459 156 370 14.5
  RE 40040   510 453.4 40 3.5 3.5 428 479 241 531 23.5
450 RE 45025 450 500 476.6 25 1.5 1.5 464 484 61.7 182 6.6
500 RE 50025 500 550 526.6 25 1.5 1.5 514 534 65.5 201 7.3
  RE 50040   600 548.8 40 3 3.5 526 572 239 607 26
  RE 50050   625 561.6 50 3.5 3.5 536 587 267 653 41.7
600 RE 60040 600 700 650 40 3 4 627 673 264 721 29

 

 

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RE Series Crossed Roller Bearings.jpg

 

轴径 shaft diameter (mm) Model number Main dimensions (mm) Shoulder height Basic load rating(radial) weight
Inner ring d (mm) Outer ring D dp width Greasing hole r(min) ds (mm) Dh (mm) C kN Co kN Kg
(mm)
40 RE4010 40 65 53.5 10 1.5 1 47.5 58 8.33 10.6 0.16
45 RE4510 45 70 58.5 10 1.5 1 51 61.5 8.62 11.3 0.17
50 RE5013 50 80 66 13 1.5 1 57.5 72 16.7 20.9 0.27
60 RE6013 60 90 76 13 1.5 1 68 82 18 24.3 0.3
70 RE7013 70 100 86 13 1.5 1 78 92 19.4 27.7 0.35
80 RE8016 80 120 101.4 16 1.5 1 91 111 30.1 42.1 0.7
90 RE9016 90 130 112 16 1.5 1.5 98 118 31.4 45.3 0.75
100 RE10016 100 140 121.1 16 1.5 1.5 109 129 31.7 48.6 0.83
  RE10020   150 127 20 1.5 1.5 113 133 33.1 50.9 1.45
110 RE11012 110 135 123.3 12 1.5 1 117 127 12.5 24.1 0.4
  RE11015   145 129 15 1.5 1 122 136 23.7 41.5 0.75
  RE11020   160 137 20 1.5 1.5 120 140 34 54 1.56
120 RE12016 120 150 136 16 1.5 1 127 141 24.2 43.2 0.72
  RE12025   180 152 25 2 2 133 164 66.9 100 2.62
130 RE13015 130 160 146 15 1.5 1 137 152 25 46.7 0.72
  RE13025   190 162 25 2 2 143 174 69.5 107 2.82
140 RE14016 140 175 160 16 1.5 1.5 147 162 25.9 50.1 1
  RE14025   200 172 25 2 2 154 185 74.8 121 2.96
150 RE15013 150 180 166 13 1.5 1 158 172 27 53.5 0.68
  RE15025   210 182 25 2 2 164 194 76.8 128 3.16
  RE15030   230 192 30 3 2 173 210 100 156 5.3
160 RE16025 160 220 192 25 2 2 173 204 81.7 135 3.14
170 RE17020 170 220 196.1 20 1.5 2 184 198 29 62.1 2.21
180 RE18025 180 240 210 25 2 2 195 225 84 143 3.44
190 RE19025 190 240 219 25 1.5 1.5 202 222 41.7 82.9 2.99
200 RE20025 200 260 230 25 2 2.5 215 245 84.2 157 4
  RE20030   280 240 30 3 2.5 221 258 114 200 6.7
  RE20035   295 247.7 35 3 2.5 225 270 151 252 9.6
220 RE22025 220 280 250.1 25 2 2.5 235 265 92.3 171 4.1
240 RE24025 240 300 272.5 25 2 3 256 281 68.3 145 4.5
250 RE 25025 250 310 280.9 25 2 3 268 293 69.3 150 5
  RE 25030   330 287.5 30 3 3 269 306 126 244 8.1
  RE 25040   355 300.7 40 3.5 3 275 326 195 348 14.8
300 RE 30025 300 360 332 25 2 3 319 344 75.7 178 5.9
  RE 30035   395 345 35 3 3 322 368 183 367 13.4
  RE 30040   405 351.6 40 3.5 3 326 377 212 409 17.2
350 RE 35020 350 400 376.6 20 1.5 3 363 383 54.1 143 3.9
400 RE 40035 400 480 440.3 35 3 3.5 422 459 156 370 14.5
  RE 40040   510 453.4 40 3.5 3.5 428 479 241 531 23.5
450 RE 45025 450 500 476.6 25 1.5 1.5 464 484 61.7 182 6.6
500 RE 50025 500 550 526.6 25 1.5 1.5 514 534 65.5 201 7.3
  RE 50040   600 548.8 40 3 3.5 526 572 239 607 26
  RE 50050   625 561.6 50 3.5 3.5 536 587 267 653 41.7
600 RE 60040 600 700 650 40 3 4 627 673 264 721 29

 

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