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KOYO SKF original Deep groove ball bearings 6000 6201 6203 6301 6302

KOYO SKF original Deep groove ball bearings 6000 6201 6203 6301 6302

Deep groove ball bearings are mainly used to bear radial loads, but are also commonly used to bear radial and axial combined loads. Especially when the speed of the mechanical equipment is very high, it is not suitable to use the thrust bearing, the bearing can be used to bear the two-way pure axial load, and there is no maintenance during the work, and it is a kind of bearing with low price and wide use. Deep groove ball bearing models are: deep groove ball bearing (6000 type); Deep groove ball bearing (6000N type) with a stop groove in the outer ring; A deep groove ball bearing (6000-ZN type) with a dust cover on one side and a stop groove on the other side; Deep groove ball bearing (6000-2ZN type) with dust-proof cover on both sides and a stop groove on the outer ring; One deep groove ball bearing with dust cover (type 6000Z); Deep groove ball bearings with dust cover on both sides (type 6000-2Z); One side deep groove ball bearing with sealing ring (type 6000-LS, type 6000-RZ); Deep groove ball bearings with sealing rings on both sides (type 6000-2LS, type 6000-2RZ); Deep groove ball bearing with flange outer ring (F6000 type); One flange outer ring deep groove ball bearing with dust cover (F6000-Z type); There are 11 kinds of deep groove ball bearings with two flanged outer rings with dust cover (F6000-2Z type)

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Spherical Roller Bearing 24100 series

Spherical Roller Bearing 24100 series

The self-aligning roller bearing has a double row of rollers, the outer ring has a common spherical raceway, the inner ring has two raceways and is tilted at an Angle relative to the bearing axis. This clever structure makes it have automatic aligning performance, so it is not easy to be affected by the Angle of shaft and bearing box seat on the error or shaft bending, and is suitable for installation error or shaft deflection caused by Angle error occasions. In addition to the radial load, the bearing can also bear the axial load of bidirectional action.

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Linear Guide Block Bearing HIWIN

Linear Guide Block Bearing HIWIN

Linear guide bearing is a linear motion system, used for linear travel and cylindrical shaft. Because the bearing ball is in contact with the bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision. Linear bearing consumption also has its limitations, the most important is that the bearing impact load capacity is poor, and the bearing capacity is also poor, followed by linear bearing vibration and noise at high speed movement. Automatic selection of linear bearing is included. Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts

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KOYO wheel hub bearing original auto front bearing 42KWD10ZZ 42X82X40 bearing

KOYO wheel hub bearing original auto front bearing 42KWD10ZZ 42X82X40 bearing

The main role of hub bearing is to load and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important component. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line. This structure makes it difficult to assemble in the automobile production plant, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oil and adjust the bearing. Hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings, it will be two sets of bearings as one, with good assembly performance, can be omitted clearance adjustment, light weight, compact structure, large load capacity, for sealing bearings can be loaded in advance grease, omit the external hub seal and free from maintenance and other advantages, has been widely used in cars, There is also a trend of gradual expansion of applications in heavy-duty vehicles.

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Thrust Ball Bearing 51000 series

Thrust Ball Bearing 51000 series

Thrust ball bearings are designed to withstand thrust loads at high speeds and are composed of gasket rings with ball rolling raceway grooves. Because the ring is the seat pad shape, the thrust ball bearing is divided into two types: flat base pad type and aligning spherical seat type.

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Japan original Koyo bearing Hot sale NSK 97520 bearing 352220 tapered roller bearing

Japan original Koyo bearing Hot sale NSK 97520 bearing 352220 tapered roller bearing

Tapered roller bearings are separated bearings, and the inner and outer rings of the bearings are equipped with tapered raceways. This kind of bearing is divided into single row, double row and four row tapered roller bearings and other different structural types according to the number of rows of rollers installed. Single-row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing bears the radial load, an axial component force will be generated, so it is necessary to balance it with another bearing that can withstand the axial force in the opposite direction.

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Japan original Koyo bearing LM300849/11 taper roller bearing NSK LM300849 LM300811

Japan original Koyo bearing LM300849/11 taper roller bearing NSK LM300849 LM300811

Tapered roller bearings are separated bearings, and the inner and outer rings of the bearings are equipped with tapered raceways. This kind of bearing is divided into single row, double row and four row tapered roller bearings and other different structural types according to the number of rows of rollers installed. Single-row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing bears the radial load, an axial component force will be generated, so it is necessary to balance it with another bearing that can withstand the axial force in the opposite direction.

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KOYO Tapered Roller Bearing Double Row HM89446/HM89410 Factory direct supply

KOYO Tapered Roller Bearing Double Row HM89446/HM89410 Factory direct supply

Tapered roller bearings are separated bearings, and the inner and outer rings of the bearings are equipped with tapered raceways. This kind of bearing is divided into single row, double row and four row tapered roller bearings and other different structural types according to the number of rows of rollers installed. Single-row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing bears the radial load, an axial component force will be generated, so it is necessary to balance it with another bearing that can withstand the axial force in the opposite direction.

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KOYO wheel hub bearing DAC38710039 car sales auto bearing NSK bearing

KOYO wheel hub bearing DAC38710039 car sales auto bearing NSK bearing

The main role of hub bearing is to load and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important component. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line. This structure makes it difficult to assemble in the automobile production plant, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oil and adjust the bearing. Hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings, it will be two sets of bearings as one, with good assembly performance, can be omitted clearance adjustment, light weight, compact structure, large load capacity, for sealing bearings can be loaded in advance grease, omit the external hub seal and free from maintenance and other advantages, has been widely used in cars, There is also a trend of gradual expansion of applications in heavy-duty vehicles.

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Universal Joint

Universal Joint

A universal joint, also known as a cross shaft, is a mechanical component that achieves power transfer between two intersecting axes. It usually consists of a cross-shaped bracket, bearings and connecting shafts. Through the special structural design, the universal joint can realize the change of the Angle between the input shaft and the output shaft, so that the power transmission between the two axes can be smooth.

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Linear Guide Block Bearing THK

Linear Guide Block Bearing THK

Linear guide bearing is a linear motion system, used for linear travel and cylindrical shaft. Because the bearing ball is in contact with the bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision. Linear bearing consumption also has its limitations, the most important is that the bearing impact load capacity is poor, and the bearing capacity is also poor, followed by linear bearing vibration and noise at high speed movement. Automatic selection of linear bearing is included. Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts

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Linear Guide Block Bearing REXROTH

Linear Guide Block Bearing REXROTH

Linear guide bearing is a linear motion system, used for linear travel and cylindrical shaft. Because the bearing ball is in contact with the bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision. Linear bearing consumption also has its limitations, the most important is that the bearing impact load capacity is poor, and the bearing capacity is also poor, followed by linear bearing vibration and noise at high speed movement. Automatic selection of linear bearing is included. Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts

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Linear Guide Block Bearing NB

Linear Guide Block Bearing NB

Linear guide bearing is a linear motion system, used for linear travel and cylindrical shaft. Because the bearing ball is in contact with the bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision. Linear bearing consumption also has its limitations, the most important is that the bearing impact load capacity is poor, and the bearing capacity is also poor, followed by linear bearing vibration and noise at high speed movement. Automatic selection of linear bearing is included. Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts

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Linear Guide Block Bearing IKO

Linear Guide Block Bearing IKO

Linear guide bearing is a linear motion system, used for linear travel and cylindrical shaft. Because the bearing ball is in contact with the bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision. Linear bearing consumption also has its limitations, the most important is that the bearing impact load capacity is poor, and the bearing capacity is also poor, followed by linear bearing vibration and noise at high speed movement. Automatic selection of linear bearing is included. Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts

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Oil Seal

Oil Seal

Clearance seal Clearance seal is to leave a small annular gap between the shaft and the bearing cover through the hole, the radius clearance is 0.1-0.3mm, the longer the clearance, the better the sealing effect. In order to improve the sealing effect, multiple parallel annular grooves can be opened in the bearing cover hole, and the grooves are filled with grease.

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Cross Roller Bearing

Cross Roller Bearing

Cross roller bearing is a special type of bearing with inner ring division and outer ring rotation. Due to its special structure, it is usually used as a joint bearing in industrial robots.

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Rubber Coated Bearing

Rubber Coated Bearing

Coated bearing is a kind of coated or coated rolling bearing, the material of coated is usually rubber or polyurethane material. It creates a coating between the shaft and the bearing seat, which reduces the friction between the shaft and the bearing seat, thereby increasing the efficiency of the machine.

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Water Pump Bearing

Water Pump Bearing

Water pump shaft bearing is a kind of bearing, automobile water pump is mainly composed of housing, pulley, shaft and bearing, slip ring seal and impeller, etc., of which the bearing has a decisive role in the service life of the entire pump, but also determines the main performance of the pump noise.

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Ceramic Bearing Ceramic ball bearings

Ceramic Bearing Ceramic ball bearings

One side of full ball type ceramic bearing with ball notch, because of the use of no cage structure design, can load more ceramic balls than the standard structure of bearings, so as to improve its load capacity, but also can avoid the limitation of cage material, can achieve the corrosion resistance and temperature resistance of ceramic cage type ceramic bearing. This series of bearings is not suitable for high speed, and attention should be paid to installing the notched surface on the end that does not bear the axial load.

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Ceramic Bearing Insulated bearings

Ceramic Bearing Insulated bearings

The insulated bearing adopts special spraying process, spraying high-quality coating film on the outer surface of the bearing. The coating film has strong bonding force with the substrate and good insulation performance, which can avoid the electric corrosion effect of the induced current on the bearing, prevent the damage caused by the current on the grease, rolling body and raceway, and improve the service life of the bearing. The process has been continuously improved, and in insulated bearings, there is a coating 100μm thick on the surface of the outer or inner ring, which can withstand voltages up to 1000 V DC. A special spraying process creates a coating with uniform thickness and extremely uniform adhesion, which is then further treated so that it is not affected by moisture and humidity.

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Non-Standard Bearing

Non-Standard Bearing

Non-standard bearings are non-standard bearings, in popular terms, that is, bearings that do not meet the dimensions specified in national standards, that is, all bearings that are different from the dimensions specified in national standards.

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Spherical Plain Bearing

Spherical Plain Bearing

Knuckle-bearing is a spherical plain bearing, its sliding contact surface is an inner sphere and an outer sphere, which can rotate and swing at any Angle when moving, it is made of surface phosphating, blasting, insert pad, spraying and other special process processing methods. Joint bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning, good lubrication and so on.

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Thrust Ball Bearing 52000 series

Thrust Ball Bearing 52000 series

Thrust ball bearings are designed to withstand thrust loads at high speeds and are composed of gasket rings with ball rolling raceway grooves. Because the ring is the seat pad shape, the thrust ball bearing is divided into two types: flat base pad type and aligning spherical seat type.

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Thrust Roller Bearing 80000 series

Thrust Roller Bearing 80000 series

Thrust roller bearings are used to bear axial loads mainly axial and radial combined loads, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction factor, higher speed and aligning performance.

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Thrust Roller Bearing 29000 series

Thrust Roller Bearing 29000 series

Thrust roller bearings are used to bear axial loads mainly axial and radial combined loads, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction factor, higher speed and aligning performance.

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Linear Bearing

Linear Bearing

Needle roller bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the outer diameter is the smallest, especially suitable for radial installation size limited support structure.

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Needle Roller Bearing

Needle Roller Bearing

Needle roller bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the outer diameter is the smallest, especially suitable for radial installation size limited support structure.

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Rod End Bearing

Rod End Bearing

Needle roller bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the outer diameter is the smallest, especially suitable for radial installation size limited support structure.

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Pillow Block Bearing UCT

Pillow Block Bearing UCT

Spherical bearing with seat is a bearing unit which combines rolling bearing with bearing seat. Bearing Unit (Bearing Unit) is a bearing unit that combines an external spherical bearing with a bearing seat. Most of the outer spherical bearings are made of spherical outer diameter, and are installed together with the bearing seat with a spherical inner hole, and the structure is diverse, and the versatility and interchangeability are good.

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Pillow Block Bearing UCP

Pillow Block Bearing UCP

Spherical bearing with seat is a bearing unit which combines rolling bearing with bearing seat. Bearing Unit (Bearing Unit) is a bearing unit that combines an external spherical bearing with a bearing seat. Most of the outer spherical bearings are made of spherical outer diameter, and are installed together with the bearing seat with a spherical inner hole, and the structure is diverse, and the versatility and interchangeability are good.

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Pillow Block Bearing UCFL

Pillow Block Bearing UCFL

Spherical bearing with seat is a bearing unit which combines rolling bearing with bearing seat. Bearing Unit (Bearing Unit) is a bearing unit that combines an external spherical bearing with a bearing seat. Most of the outer spherical bearings are made of spherical outer diameter, and are installed together with the bearing seat with a spherical inner hole, and the structure is diverse, and the versatility and interchangeability are good.

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Pillow Block Bearing UCFC

Pillow Block Bearing UCFC

Spherical bearing with seat is a bearing unit which combines rolling bearing with bearing seat. Bearing Unit (Bearing Unit) is a bearing unit that combines an external spherical bearing with a bearing seat. Most of the outer spherical bearings are made of spherical outer diameter, and are installed together with the bearing seat with a spherical inner hole, and the structure is diverse, and the versatility and interchangeability are good.

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