Mass bearing 1.83kg Width:42.25 mm Bore diameter:50 mm Outside diameter:110 mm Limiting speed:6300 r/min Reference speed:4800 r/min
Mass bearing 1.83kg Width:42.25 mm Bore diameter:50 mm Outside diameter:110 mm Limiting speed:6300 r/min Reference speed:4800 r/min
Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available in many designs, variants and sizes. Width:14 mm Bore diameter:20 mm Outside diameter:47 mm Limiting speed:20000 r/min Reference speed:32000 r/min Mass:0.1kg
Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available in many designs, variants and sizes. Width:23 mm Bore diameter:40 mm Outside diameter:90 mm Limiting speed:11000 r/min Reference speed:17000 r/min Mass bearing 0.63kg
Features a.high speed, high precision b.high rigidity, stand impact and vibration c.can withstand big axial load This bearing is suitable to bear composite load of axial load and radial load. Normally radial load is predominant but for great taper angle bearing the axial load could be predominant. Taper roller bearing is a separable bearing. Its outer ring can be mounted individually from the unit of inner ring, cage and rollers. Its radial and axial internal clearance can be adjusted during installation; even can be a interference installation. For taper roller bearing stamped steel cage is common selection. For large size bearing, welded steel cage or pin-assembled cage is used. Applications Hob bearing of truck, shaft of large machine tool, wheel shaft box, large reducer, bearing of rollers of steel mill, etc. Classification Single-row tapered roller bearings accommodate radial and axial loads (in one direction). For technical reasons, they are always positioned against a second tapered roller bearing in a mirror arrangement. Double-row tapered roller bearings accommodate radial and axial loads (in both directions) and are available in metric or inch sizes. The axial play of the bearing pair is determined during bearing production. There are numerous applications in industry and in the automotive sector. Four-row tapered roller bearings are used in rolling mills for the steel and non-ferrous industry sectors. These bearings are designed for extremely high radial and axial loads as well as for high speeds and impact loads and are used in extremely unfavorable ambient conditions such as high temperatures, water and contamination. With the new Performance series for rolling mills, costs can be significantly reduced from a TCO perspective.
Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. Factors that influence spherical roller bearing performance Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. Main factors which influence spherical roller bearing performance include, but are not limited to: Symmetrical rollers Roller tolerances Special roller profile
[Features] Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. This means that they are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. [Single row angular contact ball bearings] Single row angular contact ball bearings can accommodate axial loads acting in one direction only. A single row bearing is typically adjusted against a second bearing. The standard assortment of single row angular contact ball bearings comprises bearings in the 72 B(E) and 73 B(E) series. Some sizes in the 70 B series are also available. [Double row angular contact ball bearings] Double row angular contact ball bearings correspond in design to two single row angular contact ball bearings arranged back-to-back, but take up less axial space. They can accommodate radial loads as well as axial loads acting in both directions. They provide stiff bearing arrangements and are able to accommodate tilting moments. The standard assortment of double row angular contact ball bearings comprises bearings in the 32 A, 33 A and 33 D series. [Four point contact ball bearings] Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads acting in both directions. For a given axial load, a limited radial load can be supported. These bearings take up considerably less axial space than double row bearings.
Features Self-aligning ball bearing was has two rows of balls and a common sphered raceway in the outer ring. The bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing. Additionally, self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds. Design Self-aligning ball bearings are available in several designs, including: a. Open, basic design, bearings b. Sealed, with contact seals on both sides c. Open bearings with an extended inner ring Application heavy load and impact load machines, Precision instruments, low noise motors, automobiles, motorcycles, metallurgy, rolling mills, mines, petroleum, paper-making, cement, sugar-refining,etc.
Chemical Name: Amorphous Silica Product Name: Topfine N98 Topfine N98 is an amorphous (non-crystalline) silicon dioxide consisting of perfectly spherical primary particles (150 nm mean dia). It is inert, non-toxic and eco-friendly. It will not decompose even in a fire. TOPFINE N98 is readily dispersed in, and compatible to most thermoplastics elastomers and WPC. Flame retardancy: TOPFINEN98 is a flame retardant synergist that improves the char strength and makes the flame retardant additives (ATH, MDH, ATO, APP, etc) work more efficiently, allowing a reduction in the addition level of the flame retardants. It can replace 30% ATO without flame retardent effect changing. Rheology: TOPFINEN98 acts like sub-micron ball bearings, reducing the torque in mixing (saving energy and may allow a higher filler loading). It can reduce the buildup of plate out by lowering the friction against the tooling in an extruder (better and a more uniform flow and better surface). The ball bearing effect also helps to disperse inorganic fillers and additives, making the compounds more homogenous. Dynamic fatigue: TOPFINEN98 shows excellent fatigue resistance, brings longer service life, brings lower risk of failure, increasing more than 50% property of fatigueresistance.
Thrust ball bearings are produced as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load. Thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately. Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore. Single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage assembly. As their name implies, single direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in one direction only. Double direction thrust ball bearings consist of one shaft washer, two housing washers and two ball and cage assemblies. The housing washers and ball and cage assemblies are identical to those found in single direction bearings. Double direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in both directions.
�Features a�Lower speed than the ball bearing with the same dimension b�High precision c�Low noise and small vibration d�Mainly withstand radial load e�Can withstand a litter axial load if outer ring and inner ring have ribs �Designs Cylindrical roller bearings are available in many designs, series and sizes. The majority are single row bearings with a cage. High-capacity bearings, single and double row full complement bearings (without a cage) complete the standard assortment listed in this catalogue. Double row cylindrical roller bearings mainly in the NNU design and the NN design(fig 2). The bearings are separable, i.e. the ring with integral flanges together with the roller and cage assemblies can be mounted separately from the other bearing ring or all bearing components can be mounted separately. This facilitates the mounting, inspection and maintenance of these bearings.
Features To bear predominate radial load and subsidiary axial load from both directions, lower cost and price, low running resistance, high limiting speed, possible to reach higher rotating precision and pretty low vibration level, in addition, possible to make into sealing structure. Applications Electric motors, machine tools, automobiles, precise devices, home appliances, chemical machinery, general machinery, agricultural machinery, etc.
China bearing Spherical Roller Bearing 22317MB/W33 with GCR15 material Model Number 22317,3617 Structure spherical roller bearing Type roller Bore Size 85mm Outside Diameter 180mm width 60mm Seals Type Open Material Chrome Steel,Stainless steel Cage material Nylon ,steel , brass Clearance C0,C2,C3,C4,C5 Vibration Zv1,Zv2 and Zv3 Precision Rating P0,P6,P5 Greese As you requirement, such as SRL ,PS2, Alvania R12 and so on . Number of Row Double Row Guarantee One year. Application Home appliances, low noise and high speed electric motors, automotive components, pumps, machinery. Certifications ISO 9001:2008,BV,CE Package 1,barreled package+outer carton+pallets 2,single box+outer carton+pallets 3,tube package+middle box+outer carton+pallets 4,According to your's requirement Place of Origin China (Mainland) MOQ 1PC Service (1) Prompt Delivery (2) OEM (3) Good Service Offered (4) Buyer Label Offered, Design service offered Payment Term T/T,L/C, Western Union Port Qingdao or Tianjing or Shanghai port, as your demand Details 1. Fast delivery 2. Competitive price 3. High quality and long life
Model Taper Roller Bearing 32215 Dimension 75*130*33.25 mm Weight 1.74 kg Greese/Oil As you requirement, such as SRL ,PS2, Alvania R12 and so on. Hardness HRC60~HRC63 Bearing type GCR15 Material (Chrome Steel) deep groove ball bearings Quality level Reach the same level as Japanes and European bearings Feature low voice,high speed,long life Application Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills. Delivery time 1,It's mainly depend on your order 2, Usually about 7-15 days Payment terms T/T, L/C,Western Union,etc Package 1,barreled package+outer carton+pallets 2,single box+outer carton+pallets 3,tube package+middle box+outer carton+pallets 4,According to your's requirement Details We have complete process for the production and quality assurance to make sure our products can meet your requirement. 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging
Model Taper Roller Bearing 32318 Dimension 90*190*68 mm Weight 8.91 kg Greese/Oil As you requirement, such as SRL ,PS2, Alvania R12 and so on. Hardness HRC60~HRC63 Bearing type GCR15 Material (Chrome Steel) deep groove ball bearings Quality level Reach the same level as Japanes and European bearings Feature low voice,high speed,long life Application Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills. Delivery time 1,It's mainly depend on your order 2, Usually about 7-15 days Payment terms T/T, L/C,Western Union,etc Package 1,barreled package+outer carton+pallets 2,single box+outer carton+pallets 3,tube package+middle box+outer carton+pallets 4,According to your's requirement Details We have complete process for the production and quality assurance to make sure our products can meet your requirement. 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging
Adapter sleeves bearings to be mounted on smooth shafts as well as on stepped shafts. Mounting is made easier and no additional location on the shaft is required. Expensive machining of the shaft can also be avoided. For mounting bearings on stepped shafts, it is possible to use withdrawal sleeves as well. All high quality sleeves contribute to optimal bearing performance and long service life. Tapered seat direct on journal is however recommended when the bearings run at high speed and/or high running accuracy is required. Bearing Accessory adapter sleeve H307 H308 H309 H310 In Stock H205 H305 H2305 H3005 H3024 H206 H306 H2306 H3006 H3026 ... ... ... ... ... H221 H321 H2321 H3021 H3068 H222 H322 H2322 H3022 H3072
Hot Sale Joint Bearing Universal Joint Cross Bearing GU1306 Specifications: 1,Universal joint cross bearing 2,Long service life 3,Accept sample order GU Series Joint Bearing GU1306 1.Product description 1)Use for tricycle transmission differential. 2)High intensity and rigidity. 3)Stable performance and long service life. 4)Different types of universal joint are available. 2.Features 1.consistent quality,long service life and competitive price 2.14 years experience for produce universal joint cross 3.Quality Control 1.Chemical Composition confirm after Ingot 2.Hardness after Heat Treatment 3.Final Dimension Check Features: Material: 20Cr. Hardness: 58 - 64HRC. Product Drawing: Avalible, Provide under Request. Packing FDetails: Inner packing: Plastic Bags, White or Color Individal Boxes. Outer Packing: Wooden Boxes or Carton Boxes. Container Load: 20 Tons. Minimum Order Quantity: 20pcs Warranty: 1 Year Payment: T/T, L/C, Western Union, Money Gram Etc.
Automotive universal joint cross bearing GGPL-14R 1,Universal joint cross bearing 2,Long service life 3,Accept sample order GMB PRECISION GKN WALTER SCHEID BONDIOLI WEASLER SPICER ROCKWELL D O L LUB GUA-1 HS108 19.00.00 49.41 18 47 M GUA-2 5-170X 19.02 52 M 20 48 M 200-6154 23.83 34.85 M GUA-3 811 HS130 1.41 200-7155 22.02 54.15 M GUA-4 812 HS132 10.01.00 200-8261 22 54.8 M GUA-5 341AG HS185 20.00.00 2.41 200-0600 5-92X CPL6R-40 23.82 61.45 M GGPL-6R 200-8370 24.6 33.6 M GUA-7 813 HS168 11.03.00 3.41 200-8474 27 70 M GUA-8 344AG HS186 21.00.00 4.41 200-1200 5-242X CPL12R 27 74.8 M GGPL-12R 200-1400 5-129X CPL14R 27.036 42 M 27 81.5 A GGPL-14R 28.6 16.64 M GUA-9 30.41 200-6580 29 80 M GUA-11 815 HS198 5.41 200-8692 30.22 80.15 M
Material Gcr15 Material/Chrome Steel Quality P0,P6 Cage,Retainer MB,CA,CC,E Housing P,F,FS,FL,FC,T Series UC200series,UC300series,UK200series,UK300series, SA200series,SB200series Certificate ISO9001:2008,CE Service OEM&ODM Market Europe,South America,North America,Middle East,Southeast Asia Application used in many areas of large steel mills, aviation,aerospace,marine,railway,metallurgy,steel, mining,electricity,machinery manufacturing,printing, electronics,textiles,food,chemical,automotive etc
Material Gcr15 Material/Chrome Steel Quality P0,P6 Cage,Retainer MB,CA,CC,E Housing P,F,FS,FL,FC,T Series UC200series,UC300series,UK200series,UK300series, SA200series,SB200series Certificate ISO9001:2008,CE Service OEM&ODM Market Europe,South America,North America,Middle East,Southeast Asia Application used in many areas of large steel mills, aviation,aerospace,marine,railway,metallurgy,steel, mining,electricity,machinery manufacturing,printing, electronics,textiles,food,chemical,automotive etc Ball Bearing Deep Groove Ball Bearing 60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **, 160 **(70001 ) Thrust Ball Bearing 511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series Angular Contact Ball bearing SN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series Roller Bearing Spherical Roller bearing 239**, 230**,240**, 231**, 241**, 222**, 232**, 223**, 233**, 213**, 238**, 248**, 249**and special series include 26** i.e 2638 (3738), 2644 (3844) and so on Taper Roller Bearing 329**(20079),210**(71), 320**(20071),302**(72), 322**(75), 303**(73), 313**(273),323**(76), 3519**(10979), 3529**(20979),3510**(971), 3520**(20971),3511**(10977), 3521**(20977), 3522**(975), 319**(10076),3819**(10779),3829**(20779), 3810**(777,771), 3820**(20771), 3811**(10777,777) for example: 77752, 77788, 77779 and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc. Thrust Roller Bearing 292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series. Cylindrical Roller Bearing NU10**, NU2**,NU22**, NU3**,NU23**, NU4**, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry.
