China Best Sales New Arrival 51104 CZPT cylindrical spherical tapered needle types kingsbury tilting pad sealed housing turbine axial ball roller thrust bearing double row ball bearing

Product Description

HXHV Thrust Ball & Roller Bearings
Here are only part of the model numbers. please contact us for more specification and price.

Model Number Old Model Number Inner Diameter Outer Diameter Width Cr (kN) Cor (kN) Speed
Grease Lubrication
Oil Lubrication
51100 8100 10 24 9 10 14 6500 r/min 10000 r/min 0.02 kg
51101 8101 12 26 9 10.3 15.4 6500 r/min 10000 r/min 0.571 kg
51102 8102 15 28 9 10.5 16.8 6100 r/min 9400 r/min 0.571 kg
51103 8103 17 30 9 10.8 18.2 6100 r/min 9400 r/min 0.571 kg
51104 8104 20 35 10 14.2 24.7 5100 r/min 7900 r/min 0.04 kg
51105 8105 25 42 11 19.5 37.2 4400 r/min 6800 r/min 0.059 kg
51106 8106 30 47 11 20.4 42.2 4300 r/min 6600 r/min 0.068 kg
51107 8107 35 52 12 20.4 44.7 3900 r/min 6000 r/min 0.09 kg
51108 8108 40 60 13 26.9 62.8 3400 r/min 5300 r/min 0.12 kg
51109 8109 45 65 14 27.8 69.1 3200 r/min 5000 r/min 0.15 kg
51110 8110 50 70 14 28.8 75.4 3100 r/min 4800 r/min 0.16 kg
51112 8112 60 85 17 41.4 113 2600 r/min 4000 r/min 0.29 kg
51113 8113 65 90 17 41.7 117 2400 r/min 3700 r/min 0.34 kg
51114 8114 70 95 18 43 127 2300 r/min 3600 r/min 0.36 kg
51115 8115 75 100 19 42.3 127 2200 r/min 3400 r/min 0.42 kg
51116 8116 80 105 19 44.6 141 2100 r/min 3300 r/min 0.43 kg
51117 8117 85 110 19 45.9 150 2100 r/min 3200 r/min 0.46 kg
51118 8118 90 120 22 59.7 190 1900 r/min 2900 r/min 0.68 kg
51120 8120 100 135 25 85 268 1600 r/min 2500 r/min 0.99 kg
51122 8122 110 145 25 87.1 288 1600 r/min 2400 r/min 1.08 kg
51124 8124 120 155 25 89 308 1500 r/min 2300 r/min 1.16 kg
51126 8126 130 170 30 104 352 1300 r/min 2000 r/min 1.87 kg
51128 8128 140 180 31 107 377 1200 r/min 1900 r/min 2.2 kg
51136 8136 180 225 34 135 528 1000 r/min 1600 r/min 3.39 kg
51138 8138 190 240 37 170 657 970 r/min 1500 r/min 3.95 kg

Please contact us for more pictures of different packing.

Universal Packing

Without any logo on bearings or packing.

HXHV Packing

With our brand HXHV on bearings and packing.

Customized Packing

Depends on buyer’s requirements.

Original Brand Packing

Bearing and packing are both original. Please contact us for pictures.

OEM Service:
If you need special requirement about bearing’s size, logo, or packing, please contact us.

Other Bearings:
We supply different types of linear guides, ball bearings, roller bearings with chrome steel, stainless steel, ceramic materials. 
Please contact us for more details and the latest price

Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.

To get price list of linear gudies, please contact us. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

OEM Service: Custom bearing′s size, logo, packing.
Certificate: CE
Seal Type: Open
Material of Balls and rings: Chrome steel or stainless steel
Material of Retainer: Brass, chrome steel or stainless steel
Fast Delivery: About 7 days by airfreight, 15-30 days by Sea.
US$ 1.5/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

tapered roller bearing

Can you Explain the Design and Construction of Tapered Roller Bearings?

The design and construction of tapered roller bearings are characterized by their conical geometry and specific components that enable them to handle radial and axial loads simultaneously. Here’s an overview of their design and construction:

  • Components:

Tapered roller bearings consist of the following components:

  • Inner Ring:

The inner ring has a conical raceway on its inner surface, which matches the conical shape of the rollers. It serves as the raceway for the rollers and provides support to the rotating assembly.

  • Outer Ring:

The outer ring also features a conical raceway on its inner surface that complements the shape of the rollers. The outer ring provides a rigid structure to house the entire bearing assembly.

  • Tapered Rollers:

The rollers have a conical shape with varying diameters along their length. This design allows the rollers to make point contact with the inner and outer raceways, distributing loads efficiently.

  • Cage:

The cage or retainer holds the rollers in position, maintaining proper spacing and preventing them from coming into contact with each other. The cage material can vary, and its design may affect factors like friction and heat generation.

  • Conical Geometry:

The distinguishing feature of tapered roller bearings is their conical geometry. The conical angle is defined by the contact angle between the roller axis and the bearing axis. This angle facilitates effective load distribution and axial load support.

  • Load Distribution:

The conical shape of the rollers and raceways allows tapered roller bearings to handle both radial and axial loads. Radial loads are primarily supported by the larger diameter of the rollers at the large end of the cone, while axial loads are absorbed by the smaller diameter near the small end of the cone.

  • Adjustable Clearance and Preload:

Many tapered roller bearings allow for adjustable internal clearance or preload. This feature enables fine-tuning of the bearing’s internal play, optimizing performance and minimizing friction.

  • Thrust Capability:

Tapered roller bearings can handle thrust (axial) loads in one direction, making them suitable for applications where axial loads need to be managed along with radial loads.

  • Applications:

Tapered roller bearings find applications in various industries, including automotive, heavy machinery, aerospace, and more. They are used in scenarios that require efficient load distribution and handling of combined loads.

In summary, tapered roller bearings are designed with conical geometry to accommodate both radial and axial loads. Their specific components, such as tapered rollers and a cage, work together to ensure effective load distribution, making them suitable for a wide range of industrial applications.

tapered roller bearing

What Advantages do Tapered Roller Bearings Offer Compared to Other Bearing Types?

Tapered roller bearings offer several advantages that make them a preferred choice in various applications compared to other bearing types. These advantages stem from their unique design and capabilities. Here’s a look at the benefits of tapered roller bearings:

  • High Load-Carrying Capacity:

Tapered roller bearings can handle both radial and axial loads simultaneously, making them suitable for applications with combined loads. Their conical geometry allows for effective load distribution, enabling them to support heavy loads without premature wear.

  • Efficient Axial Load Handling:

Tapered roller bearings excel at managing axial (thrust) loads in one direction. This capability is crucial in applications where axial loads are present, such as automotive transmissions or industrial machinery.

  • Reduced Friction and Heat Generation:

The conical shape of the rollers and the matching raceways result in point contact, reducing friction and minimizing heat generation. This efficiency contributes to improved overall performance and energy savings.

  • Adjustable Clearance and Preload:

Tapered roller bearings often allow for adjustable internal clearance or preload. This feature enables fine-tuning of the bearing’s play, optimizing performance and extending the bearing’s lifespan.

  • High Precision:

Tapered roller bearings are available in various precision classes to meet different application requirements. Their precision makes them suitable for applications demanding accurate motion control and positioning.

  • Versatility:

Tapered roller bearings are used in a wide range of industries and applications, from automotive and heavy machinery to aerospace and industrial equipment. Their ability to handle diverse loads and conditions contributes to their versatility.

  • Durability:

Tapered roller bearings are designed to withstand shocks and impacts, making them suitable for applications with dynamic loads or vibrations. Their robust construction contributes to their overall durability.

  • High-Speed Capability:

Tapered roller bearings can operate at high speeds due to their efficient contact geometry and reduced friction. This makes them suitable for applications requiring rapid rotation.

  • Cost-Effectiveness:

While the initial cost may vary, tapered roller bearings are often cost-effective due to their long service life and ability to handle heavy loads. Their durability can lead to reduced maintenance and replacement costs over time.

  • Compatibility with Combined Loads:

Tapered roller bearings are well-suited for applications where radial and axial loads occur simultaneously, eliminating the need for multiple bearing types and simplifying design and installation.

In summary, tapered roller bearings offer a combination of load-carrying capacity, efficiency, adjustability, precision, and versatility that sets them apart from other bearing types. Their ability to handle a variety of loads and conditions makes them an advantageous choice in numerous industrial applications.

tapered roller bearing

What are the Common Signs of Wear or Damage in Tapered Roller Bearings?

Identifying signs of wear or damage in tapered roller bearings is crucial for maintaining optimal performance and preventing costly failures. Here are the common signs to look for:

  • Abnormal Noise:

Unusual noises, such as grinding, clicking, or rumbling sounds, may indicate damage within the bearing. These noises could result from worn rollers, raceways, or insufficient lubrication.

  • Vibration:

Excessive vibration or unusual vibrations not typically present during operation may indicate an issue with the bearing. Vibration can result from misalignment, worn components, or uneven loading.

  • Increased Operating Temperature:

If the bearing becomes excessively hot during operation, it could indicate inadequate lubrication, excessive friction, or other issues. Monitoring temperature changes can help identify potential problems.

  • Irregular Rotation:

If the bearing experiences irregular rotation, such as sticking or rough movement, it could be due to damaged rollers, misalignment, or improper preload.

  • Visible Wear:

Inspect the bearing for visible signs of wear or damage, such as pitting, scoring, discoloration, or deformation of the bearing components.

  • Increased Noise or Vibration Under Load:

If the bearing makes more noise or vibrates noticeably when subjected to load, it could indicate that the bearing is unable to handle the applied load properly.

  • Uneven Wear:

Uneven wear patterns on the rollers or raceways can suggest misalignment or inadequate lubrication, causing the bearing to experience uneven loading.

  • Loss of Performance:

If the bearing’s performance decreases, such as reduced efficiency or increased friction, it may indicate wear, contamination, or other issues affecting the bearing’s operation.

  • Looseness or Play:

If there’s excessive play or looseness in the bearing assembly, it could be a sign of worn components or inadequate preload, impacting the bearing’s stability and performance.

  • Leaks or Contaminants:

Inspect for leaks of lubricant or the presence of contaminants around the bearing. Leaks can indicate seal damage, and contaminants can accelerate wear.

  • Observable Damage to Components:

If any bearing components, such as rollers, cages, or raceways, appear visibly damaged or deformed, immediate attention is necessary to prevent further issues.

Regular inspection and maintenance are essential to catch these signs early and prevent further damage. Addressing wear or damage promptly can extend the bearing’s lifespan and avoid costly downtime.

China Best Sales New Arrival 51104 CZPT cylindrical spherical tapered needle types kingsbury tilting pad sealed housing turbine axial ball roller thrust bearing   double row ball bearingChina Best Sales New Arrival 51104 CZPT cylindrical spherical tapered needle types kingsbury tilting pad sealed housing turbine axial ball roller thrust bearing   double row ball bearing
editor by CX 2024-02-22

Tapered Roller Bearing

As one of the leading tapered roller bearing manufacturers, suppliers, and exporters of mechanical products, We offer tapered roller bearing and many other products.

Please get in touch with us for details.

Mail:[email protected]

Manufacturer supplier exporter of tapered roller bearing.

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