CRBE Crossed Roller Bearings

Introduction

In the world of industrial automation and precision machinery, the quality of components such as bearings plays a critical role in ensuring the efficiency and longevity of equipment. HIWIN CRBE Crossed Roller Bearings are renowned for their high precision and load-bearing capabilities. However, for those seeking a reliable and cost-effective alternative, LKPB offers a perfect replacement that doesn’t compromise on quality or performance.

Understanding Crossed Roller Bearings

Crossed roller bearings are a type of bearing that can handle high radial, axial, and moment loads simultaneously due to their unique internal structure. The rollers are positioned at right angles to each other in a V-shaped groove, allowing for greater load capacity and stiffness in all directions. This makes them ideal for applications requiring high rigidity and precision, such as robotics, medical equipment, and machine tools.

HIWIN’s CRBE series is well-regarded in the industry, but what if you could get the same level of performance at a more competitive price? This is where LKPB’s offerings come into play.

Why Consider LKPB as a Replacement?

  1. Comparable Quality and Performance
    LKPB Crossed Roller Bearings are manufactured with the same high standards as HIWIN CRBE bearings. They undergo rigorous quality control processes to ensure that they meet or exceed industry expectations. The materials used are top-grade, ensuring durability and consistent performance even in demanding environments.

  2. Cost-Effectiveness
    One of the primary concerns for procurement specialists is balancing quality with cost. LKPB bearings provide a cost-effective solution without compromising on the essential features that make crossed roller bearings so valuable. The savings achieved can be reallocated to other critical areas of your operations, making LKPB a smart choice for businesses looking to optimize their budget.

  3. Customization and OEM Acceptance
    Unlike many manufacturers, LKPB offers non-standard customization options and accepts OEM orders. This flexibility is crucial for businesses with unique requirements or those looking to integrate bearings into proprietary systems. Whether you need a specific size, load capacity, or material, LKPB can deliver tailored solutions that meet your exact specifications.

  4. Enhanced Availability and Support
    Global supply chain disruptions have made it increasingly difficult to source critical components like bearings. LKPB ensures timely delivery with a robust supply chain and excellent customer support. Their dedicated team is available to assist with product selection, customization options, and technical queries, ensuring a smooth procurement process from start to finish.

Key Features of LKPB Crossed Roller Bearings

  1. High Precision
    LKPB bearings are designed to offer precision comparable to that of HIWIN’s CRBE series. This makes them ideal for applications where even the smallest deviation can lead to significant issues.

  2. Load Capacity
    The V-shaped design and high-quality materials used in LKPB bearings ensure that they can handle high radial, axial, and moment loads, making them suitable for a wide range of applications.

  3. Longevity and Durability
    Bearings are a long-term investment, and LKPB ensures that theirs are built to last. With proper maintenance, LKPB bearings can offer years of reliable service, minimizing downtime and reducing maintenance costs.

Applications of LKPB Crossed Roller Bearings

  1. Robotics
    The precision and rigidity of LKPB crossed roller bearings make them ideal for use in robotic arms and automation systems, where accuracy and repeatability are crucial.

  2. Medical Equipment
    In medical devices, where reliability is non-negotiable, LKPB bearings provide the precision and durability needed to ensure patient safety and equipment longevity.

  3. Machine Tools
    Machine tools require bearings that can withstand high loads and maintain precision over long periods. LKPB bearings are up to the task, ensuring smooth operation and reducing wear and tear.

  4. Aerospace
    The aerospace industry demands components that can endure extreme conditions. LKPB’s crossed roller bearings are designed to meet these stringent requirements, offering reliability and performance in critical applications.

LKPB CRBE Crossed Roller Bearings

LKPB Models Sizes (mm) Mounting Dimensions (mm) Basic load rating(kN) Shoulder dimensions(mm)
(d) (D) Width Chamfer Oil Holes Inner ring Outer ring Dynamic Load Rating C Static Load Rating C0 da Da
(B, T) (r min) d OH PCD1 Mounting hole PCD2 Mounting hole
CRBE 02012 A 20 70 12 0.6 3 28 6-M3 through 57 6-ø3.4 throughø6.5 counter bore depth 3.3 8.26 9.16 35 47
CRBE 03515 A 35 95 15 0.6 3 45 8-M4 through 83 8-ø4.5 through ø8 counter bore depth 4.4 18.9 23.4 57 73
CRBE 05515 A 55 120 15 0.6 3 65 8-M5 through 105 8-ø5.5 through ø9.5 counter bore depth 5.4 21.7 30.6 77 92
CRBE 08022 A 80 165 22 1 3 97 10-M5 through 148 10-ø5.5 through ø9.5 counter bore depth 5.4 40.4 63.6 117 132
CRBE 08022 B 80 165 22 1 3 97 10-ø5.5 throughø9.5 counter bore depth 5.4 148 10-ø5.5 through ø9.5 counter bore depth 5.4 40.4 63.6 117 132
CRBE 08022 C 80 165 22 1 3 97 10-ø5.5 throughø9.5 counter bore depth 5.4 97 10-ø5.5 through ø9.5 counter bore depth 5.4 40.4 63.6 117 132
CRBE 09025 A 90 210 25 1.5 3 112 12-M8 through 187 12-ø9 through ø14 counter bore depth 8.6 46 80.2 139 157
CRBE 09025 B 90 210 25 1.5 3 112 12-ø9 through ø14 counter bore depth 8.6 187 12-ø9 through ø14 counter bore depth 8.6 46 80.2 139 157
CRBE 09025 C 90 210 25 1.5 3 112 12-ø9 through ø14 counter bore depth 8.6 187 12-ø9 through ø14 counter bore depth 8.6 46 80.2 139 157
CRBE 11528 A 115 240 28 1.5 3 139 12-M8 through 217 12-ø9 through ø14 counter bore depth 8.6 73.1 131.9 168 188
CRBE 11528 B 115 240 28 1.5 3 139 12-ø9 through ø14 counter bore depth 8.6 217 12-ø9 through ø14 counter bore depth 8.6 73.1 131.9 168 188
CRBE 11528 C 115 240 28 1.5 3 139 12-ø9 through ø14 counter bore depth 8.6 217 12-ø9 through ø14 counter bore depth 8.6 73.1 131.9 168 188
CRBE 16035 A 160 295 35 2 6 184 12-M10 through 270 12-ø11 through ø17.5 counter bore depth 10.8 102 192.3 218 238
CRBE 16035 B 160 295 35 2 6 184 12-ø11 through ø17.5 counter bore depth 10.8 270 12-ø11 through ø17.5 counter bore depth 10.8 102 192.3 218 238
CRBE 16035 C 160 295 35 2 6 184 12-ø11 through ø17.5 counter bore depth 10.8 270 12-ø11 through ø17.5 counter bore depth 10.8 102 192.3 218 238
CRBE 21040 A 210 380 40 2.5 6 240 16-M12 through 350 16-ø14 through ø20 counter bore depth 13 142 286.2 277 299
CRBE 21040 B 210 295 35 2 6 240 16-ø14 through ø20 counter bore depth 13 350 16-ø14 through ø20 counter bore depth 13 142 286.2 277 299
CRBE 21040 C 210 295 35 2 6 240 16-ø14 through ø20 counter bore depth 13 350 16-ø14 through ø20 counter bore depth 13 142 286.2 277 299

Conclusion

While HIWIN CRBE Crossed Roller Bearings are a trusted choice in the industry, LKPB offers a compelling alternative that combines high quality, cost-effectiveness, and flexibility. With options for customization and a commitment to customer satisfaction, LKPB is an excellent choice for businesses seeking reliable and efficient bearing solutions.

By choosing LKPB, you’re not just opting for a replacement; you’re investing in a solution that will enhance your operations, improve efficiency, and ultimately contribute to the success of your business.

About LKPB Bearing Company

China Precision Crossed Roller Bearings Manufacturer - LKPB

Luoyang LIKE Precision Machinery Co., Ltd – LKPB®, Located in Luoyang, China, Established in 2013 with a registered capital of 5 million, We are a professional bearing manufacturer.

LKPB strictly follows the ISO9001 quality system requirements for product quality control, we have a strong technical team to accept processing of non-standard precision bearings of P5, P4, P2 and VSP level of accuracy. The products inner diameter size range is φ20mm-φ2000mm.

We have established long term co-operation with a number of the world’s leading machine tool and robotics companies, the products can completely replace of INA/IKO/THK/FAG/SKF/KAYDON and other brands. We believe that cooperating with us will exceed your expectations.

  1. Rotary Table Bearings ( YRT, YRTC, YRTS, YRTM, ZKLDF Series) ;
  1. Cross Roller Bearings ( RA/RA-C, RAU, RB, RU, RW, RE, SX, XU, XV, XSU, XR/JXR, CRB/CRBC, CRBF/CRBFV, CRBH/CRBHV, CRBS/CRBSV, CRBT/CRBTF Series);
  1. Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU Series);  
  1. Robot Reducer Bearings (CSF/CSG, SHF/SHG, CSD Series, RV Reducer Bearings and Flexible Bearings F, 3E Series);
  1. Angular Contact Ball Bearings ( 718, 719, 70, 72, 2344/2347 Series);  
  1. Ball Screw Support Bearings ( ZKLF/ZKLN, ZARF/ZARN Series);
  1. Slewing Ring ( Cross Roller, Four-Point Contact, Eight-Point Contact Same Path, Eight-Point Contact Different Path, Three-row roller and Flanged Series);
  1. Hollow Rotary Platform Bearings ( ZK Series).
 

For expert guidance in meeting your specific requirements, reach out to our knowledgeable team. Experience firsthand how our precision solutions can elevate your machinery’s efficiency and durability. Contact us today!

LKPB With more than 10 years of production experience

Supporting OEM service; 50 days return service; 7*24 hours technical support; Accept non-standard customization; Maximum 24 months product warranty