Crossed Tapered Roller Bearing

In the world of industrial machinery, precision and reliability are non-negotiable. Bearings, especially crossed tapered roller bearings, play a pivotal role in ensuring the smooth operation of heavy-duty equipment. The INA Z-type crossed tapered roller bearing has long been a trusted choice for many industries. However, when it comes to finding a reliable replacement, particularly in today’s rapidly evolving market, the LKPB crossed tapered roller bearing stands out as a superior alternative.

Understanding Crossed Tapered Roller Bearings

Before diving into the specifics of the LKPB replacement, it’s essential to understand the fundamental role of crossed tapered roller bearings. These bearings are designed to handle both radial and axial loads, making them ideal for applications where space is limited, but high load-bearing capacity is required. The crossed arrangement of the rollers allows for a compact design while maintaining the strength needed for heavy-duty applications.

Why Replace the INA Z-type Bearing?

The INA Z-type crossed tapered roller bearing has served various industries well, from robotics to machine tools, and even in the aerospace sector. However, several factors may necessitate a replacement:

  1. Wear and Tear: Over time, even the most durable bearings succumb to wear and tear. The performance of the bearing may degrade, leading to increased maintenance costs and potential downtime.

  2. Advancements in Technology: Bearing technology has evolved, and newer models like the LKPB crossed tapered roller bearing offer improved performance, durability, and efficiency.

  3. Cost-Effectiveness: In some cases, OEM parts can be more expensive due to branding. The LKPB bearing offers a cost-effective solution without compromising on quality.

The LKPB Crossed Tapered Roller Bearing: A Superior Alternative

When considering a replacement for the INA Z-type bearing, the LKPB crossed tapered roller bearing emerges as a top contender. Here’s why:

1. Enhanced Load Capacity

The LKPB bearing is designed with an optimized roller arrangement, which provides superior load distribution. This design improvement not only enhances the bearing’s capacity to handle radial and axial loads but also extends its service life.

2. Precision Engineering

LKPB bearings are manufactured using state-of-the-art technology that ensures precision and consistency in every unit. This precision is crucial in applications where even the slightest deviation can lead to performance issues.

3. Durability and Longevity

Made from high-quality materials, LKPB bearings are built to withstand harsh operating conditions. Whether it’s extreme temperatures, high speeds, or heavy loads, these bearings are engineered to deliver long-lasting performance.

4. Cost-Effective Solution

While maintaining high standards of quality, LKPB bearings are competitively priced. This makes them an excellent choice for businesses looking to optimize their operational costs without sacrificing reliability.

5. Versatility in Application

The LKPB crossed tapered roller bearing is versatile and can be used across various industries. From robotics to aerospace, and even in custom machinery, its adaptability makes it a preferred choice for engineers and procurement specialists alike.

What Procurement Specialists Should Consider

When sourcing a replacement for the INA Z-type bearing, procurement specialists should consider several factors:

  • Compatibility: Ensure that the replacement bearing is compatible with your existing machinery. The LKPB bearing is designed to fit seamlessly into systems that previously used the INA Z-type, minimizing the need for additional modifications.

  • Supplier Reliability: Working with a reputable supplier is crucial. LKPB is known for its commitment to quality and customer service, ensuring that you receive genuine, high-performance bearings.

  • Warranty and Support: Look for products that come with a solid warranty and after-sales support. LKPB offers comprehensive support to help you maximize the lifespan and performance of your bearings.

Conclusion: Making the Switch to LKPB

The decision to replace an INA Z-type crossed tapered roller bearing with an LKPB alternative is one that promises enhanced performance, durability, and cost-effectiveness. By choosing LKPB, businesses not only gain a reliable bearing but also benefit from a product that is backed by cutting-edge engineering and a commitment to excellence.

For those in the market for a replacement bearing that offers superior load capacity, precision, and durability, the LKPB crossed tapered roller bearing is the go-to solution. Don’t let outdated technology hold your operations back—make the switch to LKPB today and experience the difference in quality and performance.

LKPB Z-type Crossed Tapered Roller Bearing

Crossed Tapered Roller Bearing
LKPB Model Size Assembly dimension Basic load rating Limit speed Weight
d D B B1 r g D1 D2 ra Dynamic Static Grease Oil
(min.) (min.) (max.) (max.) C Co
mm mm kN r/min kg
Z-549800 203.2 279.4 31.75 14.475 1.5 233 253 1.5 116 430 450 900 6.1
Z-549801 300 400 38 17.25 1.5 343 367 1.5 190 815 300 630 14
Z-549802 330.2 457.2 63.5 29.825 4 383 417 3 320 1320 280 560 33
Z-549803 380 520 65 30.05 4 437 477 3 455 1860 260 530 43
Z-549804 414.95 614.924 65 30.05 4 M8 500 540 3 490 2160 220 450 70
Z-549805 457.2 609.6 63.5 29.3 4 521 562 3 500 2280 220 430 54
Z-549806 580 760 80 37 6 M10 654 704 5 735 3550 180 360 101
Z-549807 685.8 914.4 79.375 36.688 4 M10 784 839 3 930 4750 150 300 152
Z-549808 740 940 85 39.5 5 M10 817 871 4 950 4900 140 280 150
Z-549809 901.7 1117.6 82.55 38.275 4 M12 987 1041 3 1060 6000 110 220 189
Z-549810 1028.7 1327.15 114.3 53.45 5 M16 1147 1221 4 1700 9300 85 170 420
Z-549811 1100 1350 95 43.8 4 M16 1207 1268 3 1370 8150 80 160 305
Z-549812 1270 1524 95.25 43.925 4 M16 1379 1440 3 1460 9300 67 130 354
Z-549813 1340 1600 100 46.3 4 M16 1449 1517 3 1760 11000 60 120 400
Z-549814 1384.3 1651 98.425 45.513 4 M16 1500 1562 3 1530 10200 60 120 418
Z-549815 1549.4 1828.8 101.6 47.1 4 M16 1669 1737 3 1900 12700 45 90 503
Z-549816 1580 1870 110 51.3 4 M16 1697 1768 3 2080 14000 48 95 573
Z-549817 1749.872 2219.874 190 89.4 7.5 M24 1933 2055 6 4500 27000 60 120 1850
Z-549818 1879.6 2197.1 101.6 47.1 6 M16 1933 2088 5 2080 15600 36 70 689
Z-549819 2100 2430 120 55.8 6 M20 2241 2322 5 2850 20800 34 70 940
Z-549820 2463.8 2819.4 114.3 53.45 6 M20 2612 2686 5 2600 21200 28 56 1125
Z-549821 3000 3380 130 60.8 6 M24 3165 3252 5 3600 31000 24 48 1652
Z-549822 3500 3920 140 65.45 6 M30 3685 3777 5 4250 38000 20 43 2286
Z-549823 4000 4460 155 72.95 6 M30 4202 4304 5 5300 49000 19 38 3161

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

LKPB®

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Please let us know the product model and quantity you need and we will provide the most competitive quote! Alternatively, you can contact our knowledgeable customer service team:
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