CRBC Crossed Roller Bearings

When it comes to precision and reliability in machinery and automation, IKO’s CRB and CRBC Crossed Roller Bearings have long been a preferred choice. However, in today’s competitive market, finding high-quality alternatives that offer the same level of performance—if not better—has become essential for businesses looking to optimize costs without sacrificing quality. This is where LKPB emerges as a formidable contender, providing an excellent replacement for IKO CRB/CRBC Crossed Roller Bearings.

Understanding the Need for Replacement Bearings

In industries where precision and load-bearing capacity are critical, the choice of bearings can significantly impact the performance and longevity of machinery. Crossed roller bearings, such as the IKO CRB and CRBC series, are specifically designed to handle complex loads—radial, axial, and moment loads—all in one compact design. These bearings are essential in various applications, from industrial robots and machine tools to medical equipment and aerospace technology.

However, several factors might drive the need to consider a replacement:

  1. Cost-Effectiveness: As companies strive to reduce operational costs, finding more affordable yet high-quality alternatives to established brands like IKO is becoming increasingly important.

  2. Availability: Supply chain disruptions can make it difficult to source specific bearing models promptly. Having a reliable alternative ensures that production schedules are not delayed.

  3. Customization: Standard bearings might not always meet the specific needs of specialized machinery. The availability of non-standard customization options is a significant advantage.

  4. OEM Compatibility: For original equipment manufacturers (OEMs), having a bearing supplier that can provide compatible alternatives without compromising on quality is crucial.

Why Choose LKPB as a Replacement?

LKPB has positioned itself as a trusted manufacturer in the bearing industry, offering products that not only match but often exceed the quality standards of well-known brands like IKO. Here’s why LKPB is the perfect replacement for IKO CRB/CRBC Crossed Roller Bearings:

  1. High Precision and Performance: LKPB’s crossed roller bearings are manufactured to exacting standards, ensuring they deliver the same, if not better, performance compared to IKO bearings. The precision engineering involved in producing these bearings guarantees a perfect fit and smooth operation, critical in applications where accuracy is non-negotiable.

  2. Competitive Pricing: One of the primary advantages of switching to LKPB is the cost savings. LKPB offers competitive pricing without compromising on the quality of materials or the manufacturing process. This balance between cost and quality makes LKPB a highly attractive option for businesses looking to optimize their budgets.

  3. Non-Standard Customization: Unlike some manufacturers that offer only off-the-shelf products, LKPB is known for its flexibility in providing non-standard customization. Whether it’s a slight modification in dimensions or a unique material requirement, LKPB works closely with clients to develop bearings tailored to their specific needs.

  4. OEM Acceptance: LKPB bearings are widely accepted by OEMs due to their reliability and compatibility with existing machinery designs. This makes the transition to LKPB bearings seamless for companies, avoiding the need for costly redesigns or adjustments.

  5. Robust Supply Chain: LKPB has a well-established supply chain that ensures timely delivery of products. This reliability is crucial for industries that operate on tight schedules and cannot afford delays in their production lines.

LKPB CRB/CRBC Crossed Roller Bearings

CRB/CRBC Crossed Roller Bearings
LKPB Models Sizes（mm） Mounting Dimensions CRBC CRB Weight
With cage Fully rollers d D B r(min) (mm) Dynamic Load Rating Static Load Rating Dynamic Load Rating Static Load Rating KG
mm mm mm C (KN) Co (KN) C (KN) Co (KN)
CRBC3010 CRB3010 30 55 10 0.3 34 44 3.8 4.1 5.29 6.35 0.12
CRBC4010 CRB4010 40 65 10 0.3 44 54 4.28 5.14 5.98 8.04 0.15
CRBC5013 CRB5013 50 80 13 0.6 55 71 10.7 12.6 14.2 18.4 0.29
CRBC6013 CRB6013 60 90 13 0.6 64 81 11.6 14.6 15.4 21.5 0.33
CRBC7013 CRB7013 70 100 13 0.6 75 91 12.3 16.7 17 25.5 0.38
CRBC8016 CRB8016 80 120 16 0.6 86 107 18.2 25.5 24.3 37.5 0.74
CRBC9016 CRB9016 90 130 16 1 98 118 19.4 28.6 25.9 42.1 0.81
CRBC10020 CRB10020 100 150 20 1 108 134 31.5 45.1 39.4 61.1 1.45
CRBC11020 CRB11020 110 160 20 1 118 144 33.5 50.7 41.2 66.7 1.56
CRBC12025 CRB12025 120 180 25 1.5 132 164 47.7 70.5 59.9 95.4 2.62
CRBC13025 CRB13025 130 190 25 1.5 140 172 49.2 74.8 61 99.8 2.82
CRBC14025 CRB14025 140 200 25 1.5 151 183 50.7 79.2 64.1 108 2.96
CRBC15025 CRB15025 150 210 25 1.5 160 192 53.8 87.7 65 113 3.16
CRBC15030 CRB15030 150 230 30 1.5 166 202 69.2 108 85.9 144 5.3
CRBC20025 CRB20025 200 260 25 2 208 239 60.2 110 75.3 148 4
CRBC20030 CRB20030 200 280 30 2 218 262 108 178 133 234 6.7
CRBC20035 CRB20035 200 295 35 2 221 274 137 215 168 282 9.58
CRBC25025 CRB25025 250 310 25 2.5 259 290 67.2 136 83.9 183 4.97
CRBC25030 CRB25030 250 330 30 2.5 265 310 116 208 146 283 8.1
CRBC25040 CRB25040 250 355 40 2.5 271 330 179 299 215 382 14.8
CRBC30025 CRB30025 300 360 25 2.5 310 341 73.8 162 91.9 217 5.88
CRBC30035 CRB30035 300 395 35 2.5 318 372 163 299 205 408 13.4
CRBC30040 CRB30040 300 405 40 2.5 321 381 194 351 235 451 17.2
CRBC40035 CRB40035 400 480 35 2.5 414 457 133 300 165 400 14.5
CRBC40040 CRB40040 400 510 40 2.5 423 483 222 455 270 590 23.5
CRBC40070 CRB40070 400 580 70 2.5 430 532 470 811 576 1060 72.4
CRBC50040 CRB50040 500 600 40 2.5 517 573 211 497 259 648 26
CRBC50050 CRB50050 500 625 50 2.5 531 592 247 561 306 747 41.7
CRBC50070 CRB50070 500 680 70 2.5 530 633 536 1020 653 1330 86.1
CRBC60040 CRB60040 600 700 40 3 621 676 231 581 287 774 30.6
CRBC60070 CRB60070 600 780 70 3 630 734 591 1230 700 1540 102
CRBC600120 CRB600120 600 870 120 3 643 817 1250 2210 1490 2800 274
CRBC70045 CRB70045 700 815 45 3 730 785 250 681 301 917 46.5
CRBC70070 CRB70070 700 880 70 3 731 834 630 1390 766 1810 115
CRBC700150 CRB700150 700 1020 150 3 751 953 1660 3010 1980 3820 478
CRBC80070 CRB80070 800 950 70 4 831 907 417 1090 513 1440 109
CRBC800100 CRB800100 800 1030 100 4 840 972 936 2040 1140 2640 247

CRB/CRBC Crossed Roller Bearings Buying Advice

When considering a replacement for IKO CRB/CRBC Crossed Roller Bearings, buyers typically focus on several key factors:

  1. Load-Bearing Capacity: Understanding the load ratings of LKPB bearings compared to IKO’s offerings is essential. Buyers will be interested in detailed specifications that show how LKPB bearings can handle similar or greater loads, ensuring they meet the demands of their applications.

  2. Longevity and Durability: The lifespan of the bearings is another critical factor. Buyers want assurance that LKPB bearings will offer long-term performance, reducing the frequency of replacements and maintenance costs.

  3. Compatibility and Ease of Installation: Ensuring that LKPB bearings can be easily integrated into existing systems without the need for additional modifications is a significant selling point. Compatibility with various lubrication types and the ability to withstand different environmental conditions are also of interest.

  4. Technical Support and After-Sales Service: A robust support system is vital for buyers, especially when switching to a new brand. LKPB’s commitment to providing comprehensive technical support and after-sales service is a key consideration for many.

  5. Sustainability and Environmental Impact: In today’s market, sustainability is a growing concern. Buyers may be interested in knowing about LKPB’s manufacturing processes, material sourcing, and overall environmental impact. Emphasizing any eco-friendly initiatives can enhance LKPB’s appeal as a replacement option.

Conclusion

The search for a reliable replacement for IKO CRB/CRBC Crossed Roller Bearings leads directly to LKPB, a brand synonymous with quality, customization, and cost-efficiency. LKPB’s commitment to precision engineering, coupled with its competitive pricing and robust support system, makes it an ideal choice for businesses looking to maintain or even enhance their machinery’s performance. With the added benefits of customization and OEM acceptance, LKPB stands out as a superior alternative, ensuring that your operations continue to run smoothly and efficiently.

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

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