Wuxi Tianyuqi Bearing Technology Co., Ltd
| Packaging Details | OEM |
| Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T |
| Bearing Type | Crossed Roller Bearing |
| Series | CRBH |
| Product | Crossed Roller Bearing |
| Feature | Durable |
| Advantage | Precision |
| Place of Origin | China |
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Product Specification
| Packaging Details | OEM | Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T | Bearing Type | Crossed Roller Bearing |
| Series | CRBH | Product | Crossed Roller Bearing |
| Feature | Durable | Advantage | Precision |
| Place of Origin | China | ||
| High Light | CRBH Series Crossed Roller Bearing ，Crossed Roller Bearing Compact ，Ultra Thin single row bearing | ||
CRBH Crossed Roller Bearing
Crossed Roller Bearings feature cylindrical rollers arranged alternately at right angles between the inner and outer rings. This design allows the bearing to support radial loads, axial loads in both directions, and moment loads simultaneously within a compact structure.
With high rigidity, smooth rotation, and excellent positioning accuracy, Crossed Roller Bearings are ideal for applications requiring precise motion control and space-saving designs. They are widely used in industrial robots, machine tools, precision rotary tables, and automation equipment.
Ultra-Thin and Compact Design:
Retains the ultra-thin profile of the RBH type, minimizing thickness while maintaining high rigidity, ideal for space-constrained applications.
Integrated Inner and Outer Rings:
One-piece construction ensures stable performance; mounting does not compromise rotational accuracy or torque.
Enhanced Load Capacity and Rigidity:
Optimized internal design and material selection allow CRBH bearings to handle higher radial, axial, and moment loads compared to standard RBH.
High Rotational Precision:
Maintains precise rotational motion under preload, making it suitable for high-precision applications such as robotic joints, compact actuators, and precision machinery.
Reliable Torque Performance:
Uniform torque and smooth rotation are maintained even in compact configurations, ensuring stability in sensitive motion systems.
Customizable Options:
Can be tailored for specific load, size, or precision requirements, providing flexibility for specialized engineering applications.
This bearing supports OEM services and customization, allowing customers to specify brand labeling, lubrication options, precision tolerances, or packaging according to their requirements. It can be tailored to meet unique operational needs, ensuring optimal performance and full compatibility with customer-specific equipment.
| Nominal Model | Bore Diameter d (mm) | Outside Diameter D (mm) | Height B (mm) | Chamfer rmin (mm) | Shaft Shoulder Diameter da (mm) | Housing Shoulder Diameter Da (mm) | Basic Dynamic Load Rating Cr (kN) | Basic Static Load Rating Cor (kN) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| CRBH 208 A | 20 | 36 | 8 | 0.3 | 24 | 31 | 2.91 | 2.43 | 0.04 |
| CRBH 258 A | 25 | 41 | 8 | 0.3 | 29 | 36 | 3.12 | 2.81 | 0.05 |
| CRBH 3010 A | 30 | 55 | 10 | 0.3 | 36.5 | 48.5 | 7.60 | 8.37 | 0.12 |
| CRBH 3510 A | 35 | 60 | 10 | 0.3 | 41.5 | 53.5 | 8.91 | 9.13 | 0.13 |
| CRBH 4010 A | 40 | 65 | 10 | 0.3 | 46.5 | 58.5 | 7.61 | 10.6 | 0.15 |
| CRBH 4510 A | 45 | 70 | 10 | 0.3 | 51.5 | 63.5 | 8.36 | 10.6 | 0.16 |
| CRBH 5013 A | 50 | 80 | 13 | 0.6 | 56 | 74 | 18.3 | 23.3 | 0.39 |
| CRBH 6013 A | 60 | 90 | 13 | 0.6 | 66 | 84 | 17.8 | 24.3 | 0.33 |
| CRBH 7013 A | 70 | 100 | 13 | 0.6 | 76 | 94 | 20.1 | 27.7 | 0.38 |
| CRBH 8016 A | 80 | 120 | 16 | 0.6 | 88 | 112 | 32.1 | 43.4 | 0.74 |
| CRBH 9016 A | 90 | 130 | 16 | 0.6 | 98 | 122 | 33.1 | 46.8 | 0.81 |
| CRBH 10020 A | 100 | 150 | 20 | 0.6 | 110 | 140 | 50.9 | 72.2 | 1.45 |
| CRBH 11020 A | 110 | 160 | 20 | 0.6 | 120 | 150 | 52.4 | 77.4 | 1.55 |
| CRBH 12025 A | 120 | 180 | 25 | 1 | 132 | 168 | 73.4 | 108 | 2.62 |
| CRBH 13025 A | 130 | 190 | 25 | 1 | 142 | 178 | 75.9 | 115 | 2.82 |
| CRBH 14025 A | 140 | 200 | 25 | 1 | 152 | 188 | 81.9 | 130 | 2.96 |
| CRBH 15025 A | 150 | 210 | 25 | 1 | 162 | 198 | 84.3 | 138 | 3.16 |
| CRBH 20025 A | 200 | 260 | 25 | 1 | 212 | 248 | 92.3 | 169 | 4.00 |
| CRBH 22025 A | 220 | 280 | 25 | 1.5 | 254.9 | 283.1 | 92.3 | 171 | 4.10 |
| CRBH 24025 A | 240 | 300 | 25 | 1.5 | 263.4 | 291.6 | 108 | 145 | 4.50 |
| CRBH 25025 A | 250 | 310 | 25 | 1.5 | 262 | 298 | 102 | 207 | 4.97 |
| CRBH 25030 A | 250 | 330 | 30 | 2.5 | 270.5 | 304.5 | 126 | 244 | 8.10 |
| CRBH 25040 A | 250 | 355 | 40 | 2.5 | 278.1 | 323.3 | 195 | 348 | 14.8 |
| CRBH 30025 A | 300 | 360 | 25 | 1.5 | 313.9 | 342.1 | 75.5 | 178 | 5.90 |
| CRBH 30035 A | 300 | 395 | 35 | 2.5 | 323.8 | 366.2 | 183 | 367 | 13.4 |
| CRBH 30040 A | 300 | 405 | 40 | 2.5 | 330.4 | 372.8 | 212 | 409 | 17.2 |
| CRBH 35020 A | 350 | 400 | 20 | 1 | 362.1 | 384.8 | 54.1 | 143 | 3.90 |
| CRBH 40035 A | 400 | 480 | 35 | 2.5 | 422.9 | 459 | 156 | 370 | 14.5 |
| CRBH 40040 A | 400 | 510 | 40 | 2.5 | 429.8 | 472 | 241 | 531 | 23.5 |
| CRBH 45025 A | 450 | 500 | 25 | 1 | 460.7 | 483.3 | 61.7 | 182 | 6.60 |
| CRBH 50025 A | 500 | 550 | 25 | 1 | 512.9 | 535.5 | 65.5 | 201 | 7.30 |
| CRBH 50040 A | 500 | 600 | 40 | 2.5 | 527.6 | 570 | 239 | 607 | 26.0 |
| CRBH 50050 A | 500 | 625 | 50 | 2.5 | 533.3 | 589.9 | 267 | 653 | 41.7 |
| CRBH 60040 A | 600 | 700 | 40 | 3 | 625.8 | 668.2 | 264 | 721 | 29.0 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b... Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b...
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