China Taper Roller Bearing Hh421437m241547/M24151067983/67920hh144642/Hh144614h247535/H24751093787/93125m241543/M241510jhm840449/Jhm840410L54004 bearing engineering

Product Description

Item Description

Tapered roller bearings are separable bearings. Both the interior and outer rings of the bearing have tapered raceways. This kind
of bearing is divided into single row, double row and 4 row tapered roller bearings according to the quantity of rows installed.
Tapered roller bearings are mostly subjected to combined radial and axial masses dependent on the radial route. Tapered roller
bearings are commonly employed in industries this sort of as cars, rolling mills, mining, metallurgy, and plastic equipment.Tapered roller
bearings are separable bearings. Equally the inner and outer rings of the bearing have tapered raceways. This kind of bearing is divided
into single row, double row and 4 row tapered roller bearings in accordance to the amount of rows mounted.Tapered roller bearings are
extensively used in industries this sort of as cars, rolling mills, mining, metallurgy, and plastic machinery.
 A extensive range of programs:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric powered elements, this kind of as alternators
• electric motors
• fluid machinery
• materials handling
• power tools and family appliances
• textile equipment
• two Wheeler.

 

Our Bearing Advantage:

one.Cost-free Sample bearing

2.ISO Normal

3.Bearing Modest buy approved

four.In Stock bearing

five.OEM bearing service

six.Specialist:16 years manufacture bearing

seven.Custom-made bearing, Customer’s bearing drawing or samples approved

eight.Aggressive cost bearing

nine.TT Payment or Western Union or Trade Assurance Buy
 

Product Name Taper roller bearing 
Manufacturer Name TIMKEN
Seals Kind Open up
Substance Chrome Metal ,Stainless metal,Ceramic,Nylon
Clearance C0,C2,C3,C4,C5
Precision Quality P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese SRL ,PS2, Alvania R12 ,etc
Amount of Row Solitary Row  
Certifications ISO 9001
Bundle Box,Carton,Wood Box,Plastic Tube or Per customers requirement .
MOQ 1PCS
Serice  OEM
Sample Accessible
Payment Term  TT or L/C or Western Union
Port HangZhou/HangZhou/ZheJiang

Timken L540049/54571 Bearing
TIMKEN Tapered roller bearing L540049/L54571
Tapered roller bearings are created such that outer ring, inner ring and rollers have tapered surfaces whose apexes converge at a frequent stage on the bearing axis. Together with metric collection bearings, inch sequence bearings are also obtainable. This sort of bearing is appropriate for apps that include hefty or effect loading.

BearingNo. d (mm) D (mm) B (mm) Brand Bearing Type
67989/67920 209.fifty five 282.575 46.571 TIMKEN Tapered Roller Bearings
96825/96140 209.55 355.six sixty eight.2625 TIMKEN Tapered Roller Bearings
67985/67920 206.375 282.575 46.571 TIMKEN Tapered Roller Bearings
H242649/H242610 206.375 336.fifty five 98.425 TIMKEN Tapered Roller Bearings
M241549/M241510 204.7875 292.one fifty seven.945 TIMKEN Tapered Roller Bearings
LL641148/LL641110 203.4794 261.1425 28.575 TIMKEN Tapered Roller Bearings
LL641149/LL641110 203.two 261.1425 28.575 TIMKEN Tapered Roller Bearings
LM241149/LM241110 203.2 276.225 42.8625 TIMKEN Tapered Roller Bearings
EE114080/114160 203.two 406.4 ninety two.075 TIMKEN Tapered Roller Bearings
93800/93125 203.2 317.5 sixty three.5 TIMKEN Tapered Roller Bearings
EE420801/421437 203.2 365.0488 92.075 TIMKEN Tapered Roller Bearings
M241547/M241510 203.2 292.one 57.945 TIMKEN Tapered Roller Bearings
67983/67920 203.two 282.575 forty six.571 TIMKEN Tapered Roller Bearings
HH144642/HH144614 two hundred.571 393.7 111.125 TIMKEN Tapered Roller Bearings
H247535/H247510 two hundred.571 384.a hundred seventy five 112.7125 TIMKEN Tapered Roller Bearings
93787/93125 two hundred.571 317.5 sixty three.5 TIMKEN Tapered Roller Bearings
M241543/M241510 200.571 292.1 57.945 TIMKEN Tapered Roller Bearings
JHM840449/JHM84571 199.9996 299.9994 64.9986 TIMKEN Tapered Roller Bearings
L540048/L54571 199.9996 254 28.575 TIMKEN Tapered Roller Bearings
32040XM/32040XM 199.9996 309.9994 sixty nine.9999 TIMKEN Tapered Roller Bearings
32940M/32940M 199.9996 279.9994 fifty one.0007 TIMKEN Tapered Roller Bearings
LM739749/LM739719 196.eighty five 266.7 39.6875 TIMKEN Tapered Roller Bearings
L540049/L54571 196.eighty five 254 28.575 TIMKEN Tapered Roller Bearings
LL639249/LL639210 196.eighty five 241.3 23.8125 TIMKEN Tapered Roller Bearings
LM739749/LM739710 196.eighty five 257.one hundred seventy five 39.6875 TIMKEN Tapered Roller Bearings

one. Planet-Class Bearing: We offer our consumers with all varieties of indigenous bearing with world-course high quality.

two. OEM or Non-Stand Bearings: Any necessity for Nonstandard bearings is Simply Fulfilled by us due to its vast knowledge and backlinks in the industry.
3. Legitimate items With Superb Good quality: The organization has usually proved the a hundred% high quality merchandise it offers with authentic intent.
four. Following Product sales Support and Technical Help: The organization gives soon after-income support and complex support as for every the customer’s demands and requirements.
5. Swift Delivery: The company offers just-in-time shipping and delivery with its streamlined supply chain.
 

SAMPLES
one. Samples amount: 1-ten PCS are accessible.
2. Free samples: It relies upon on the Model No., content and quantity. Some of the bearings samples need consumer to pay out samples cost and shipping cost.
three. It is much better to start your purchase with Trade Assurance to get full protection for your samples order.

Custom-made
The custom-made Emblem or drawing is acceptable for us.

MOQ
one. MOQ: 10 PCS common bearings.
two. MOQ: one thousand PCS tailored your model bearings.

OEM Plan
1. We can printing your brand name (symbol, artwork)on the protect or laser engraving your manufacturer on the protect.
2. We can custom your packaging in accordance to your layout
three. All copyright very own by clients and we promised don’t disclose any info.

US $0.52
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

Customization:

###

Product Name Taper roller bearing 
Brand Name TIMKEN
Seals Type OPEN
Material Chrome Steel ,Stainless steel,Ceramic,Nylon
Clearance C0,C2,C3,C4,C5
Precision Grade P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese SRL ,PS2, Alvania R12 ,etc
Number of Row Single Row  
Certifications ISO 9001
Package Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ 1PCS
Serice  OEM
Sample Available
Payment Term  TT or L/C or Western Union
Port Guangzhou/Qingdao/Shanghai

###

BearingNo. d (mm) D (mm) B (mm) Brand Bearing Type
67989/67920 209.55 282.575 46.0375 TIMKEN Tapered Roller Bearings
96825/96140 209.55 355.6 68.2625 TIMKEN Tapered Roller Bearings
67985/67920 206.375 282.575 46.0375 TIMKEN Tapered Roller Bearings
H242649/H242610 206.375 336.55 98.425 TIMKEN Tapered Roller Bearings
M241549/M241510 204.7875 292.1 57.945 TIMKEN Tapered Roller Bearings
LL641148/LL641110 203.4794 261.1425 28.575 TIMKEN Tapered Roller Bearings
LL641149/LL641110 203.2 261.1425 28.575 TIMKEN Tapered Roller Bearings
LM241149/LM241110 203.2 276.225 42.8625 TIMKEN Tapered Roller Bearings
EE114080/114160 203.2 406.4 92.075 TIMKEN Tapered Roller Bearings
93800/93125 203.2 317.5 63.5 TIMKEN Tapered Roller Bearings
EE420801/421437 203.2 365.0488 92.075 TIMKEN Tapered Roller Bearings
M241547/M241510 203.2 292.1 57.945 TIMKEN Tapered Roller Bearings
67983/67920 203.2 282.575 46.0375 TIMKEN Tapered Roller Bearings
HH144642/HH144614 200.025 393.7 111.125 TIMKEN Tapered Roller Bearings
H247535/H247510 200.025 384.175 112.7125 TIMKEN Tapered Roller Bearings
93787/93125 200.025 317.5 63.5 TIMKEN Tapered Roller Bearings
M241543/M241510 200.025 292.1 57.945 TIMKEN Tapered Roller Bearings
JHM840449/JHM840410 199.9996 299.9994 64.9986 TIMKEN Tapered Roller Bearings
L540048/L540010 199.9996 254 28.575 TIMKEN Tapered Roller Bearings
32040XM/32040XM 199.9996 309.9994 69.9999 TIMKEN Tapered Roller Bearings
32940M/32940M 199.9996 279.9994 51.0007 TIMKEN Tapered Roller Bearings
LM739749/LM739719 196.85 266.7 39.6875 TIMKEN Tapered Roller Bearings
L540049/L540010 196.85 254 28.575 TIMKEN Tapered Roller Bearings
LL639249/LL639210 196.85 241.3 23.8125 TIMKEN Tapered Roller Bearings
LM739749/LM739710 196.85 257.175 39.6875 TIMKEN Tapered Roller Bearings
US $0.52
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

Customization:

###

Product Name Taper roller bearing 
Brand Name TIMKEN
Seals Type OPEN
Material Chrome Steel ,Stainless steel,Ceramic,Nylon
Clearance C0,C2,C3,C4,C5
Precision Grade P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese SRL ,PS2, Alvania R12 ,etc
Number of Row Single Row  
Certifications ISO 9001
Package Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ 1PCS
Serice  OEM
Sample Available
Payment Term  TT or L/C or Western Union
Port Guangzhou/Qingdao/Shanghai

###

BearingNo. d (mm) D (mm) B (mm) Brand Bearing Type
67989/67920 209.55 282.575 46.0375 TIMKEN Tapered Roller Bearings
96825/96140 209.55 355.6 68.2625 TIMKEN Tapered Roller Bearings
67985/67920 206.375 282.575 46.0375 TIMKEN Tapered Roller Bearings
H242649/H242610 206.375 336.55 98.425 TIMKEN Tapered Roller Bearings
M241549/M241510 204.7875 292.1 57.945 TIMKEN Tapered Roller Bearings
LL641148/LL641110 203.4794 261.1425 28.575 TIMKEN Tapered Roller Bearings
LL641149/LL641110 203.2 261.1425 28.575 TIMKEN Tapered Roller Bearings
LM241149/LM241110 203.2 276.225 42.8625 TIMKEN Tapered Roller Bearings
EE114080/114160 203.2 406.4 92.075 TIMKEN Tapered Roller Bearings
93800/93125 203.2 317.5 63.5 TIMKEN Tapered Roller Bearings
EE420801/421437 203.2 365.0488 92.075 TIMKEN Tapered Roller Bearings
M241547/M241510 203.2 292.1 57.945 TIMKEN Tapered Roller Bearings
67983/67920 203.2 282.575 46.0375 TIMKEN Tapered Roller Bearings
HH144642/HH144614 200.025 393.7 111.125 TIMKEN Tapered Roller Bearings
H247535/H247510 200.025 384.175 112.7125 TIMKEN Tapered Roller Bearings
93787/93125 200.025 317.5 63.5 TIMKEN Tapered Roller Bearings
M241543/M241510 200.025 292.1 57.945 TIMKEN Tapered Roller Bearings
JHM840449/JHM840410 199.9996 299.9994 64.9986 TIMKEN Tapered Roller Bearings
L540048/L540010 199.9996 254 28.575 TIMKEN Tapered Roller Bearings
32040XM/32040XM 199.9996 309.9994 69.9999 TIMKEN Tapered Roller Bearings
32940M/32940M 199.9996 279.9994 51.0007 TIMKEN Tapered Roller Bearings
LM739749/LM739719 196.85 266.7 39.6875 TIMKEN Tapered Roller Bearings
L540049/L540010 196.85 254 28.575 TIMKEN Tapered Roller Bearings
LL639249/LL639210 196.85 241.3 23.8125 TIMKEN Tapered Roller Bearings
LM739749/LM739710 196.85 257.175 39.6875 TIMKEN Tapered Roller Bearings

Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
bearing

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
bearing

They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
bearing

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
China Taper Roller Bearing Hh421437m241547/M24151067983/67920hh144642/Hh144614h247535/H24751093787/93125m241543/M241510jhm840449/Jhm840410L54004     bearing engineeringChina Taper Roller Bearing Hh421437m241547/M24151067983/67920hh144642/Hh144614h247535/H24751093787/93125m241543/M241510jhm840449/Jhm840410L54004     bearing engineering
editor by czh 2022-12-30