bearing

SKF deep groove ball bearing

SKF is in fact a European manufacturer of all kinds of bearings including high quality and durable ball bearings, various designs of roller bearings an also on higher level different shapes of bearing housing units. SKF ball bearings are produced following DIN standard and usually with metric sizes and have CE certification that verifies the quality and conformity to the international standards of ball bearing manufacture. SKF deep groove ball bearings that are more commonly used in average size on horizontal shafts are meant to suspend radial loads in high amount and with high rotational speed. in most cases due to high quality of row materials tensile strength of SKF deep groove ball bearings exceeds 1600 and sometimes reaches 2000 N/mm2. high precision and perfect lubrication add up to very high durability under extreme tensions.

NSK Thrust ball bearing

NSK is a leading manufacturer of all kinds of ball and roller bearings in the world. This Japanese manufacturer is also highly recognized for manufacturing innovative bearing housing units with specific ball bearing details that can move against the housing for better balancing the applied loads. NSK thrust ball bearings that are usually available with single row are made of high grades of carbon steel providing the tensile strength and high abrasion resistance. these specific ball bearings that are designed to be assembled on vertical shafts can handle high amount of axial load and in low rotational speed. NSK ball bearings are all fully lubricated before being distributed in the market.

KOYO ball bearing

KOYO is one of the most popular manufacturers of ball bearings world wide. using very high quality of raw materials and even adding highly valuable metallic elements the chemical compound of alloy steel in order to have higher tensile strength and higher abrasion resistance eventually adds up to ball and roller bearings that have higher standards than required according to CE standard to enter the European market. KOYO ball bearings are used on very sensitive and high tension applications on wheel loaders and excavators. specific heat treatment that is used in several reps in order to increase the mechanical properties of KOYO ball and roller bearings are classified.

Oval flange bearing unit

Oval flange bearing unit is usually preferred to square flange bearing units where there is a limit on the surface where the bearing is attached or in applications where two or more parallel shafts should be attached using bearing units on the same surface. cast iron is the most common material used to produce the housing units of these bearings. different types of ball bearings including thrust ball bearings and also roller bearings are used commonly within the structure of oval flange bearing units. Almost all famous manufacturers of ball bearings and roller bearings also produce bearing housing units including SKF, TIMKEN, FAG, NTN, NACHI, NSK, KOYO

FAG spherical roller bearing

FAG spherical roller bearings are produced using one row of roller in axial type and usually with two rows of rollers for radial type of spherical bearing. FAG which is one of the major German producers of all types of bearings produced spherical roller bearings according to DIN standard and with high abrasion resistance of over 60 Rockwell. high tensile strength of FAG spherical roller bearings provide high resistance against the applied tensions and lead to higher durability. Using specific grease of usually Lithium and Calcium base for lubrication is another specification of FAG spherical roller bearings.

NACHI angular contact ball bearing

NACHI angular contact ball bearings are manufactured in Japan and according to DIN standards. NACHI ball bearings are fully lubricated before being distributed in the market. high tensile strength of row materials and heat treatment of NACHI ball bearings that lead to the final tensile strength of over 1600 N/mm2 is one of the major advantages of NACHI ball bearings. in most cases higher numbers of rollers that are shaped in global form and with lower diameters are used in the body of angular contact ball bearings. NACHI ball bearings are produced using SUJ2 material that provides high abrasion resistance.

NSK Square bearing units

Square bearing units are attached on the surface using 4 industrial bolts and nuts including hex bolt 8.8 or cap hear screw 8.8 and standard DIN934 nuts. square bearing units require a wide smooth surface to be attached on and provide high resistance. there are both radial and axial types of square bearing units that use chronologically deep groove ball bearings and thrust ball bearings to suspend loads. NSK is a Japanese manufacturer of all kinds of square bearing units and deliver the products with very high tensile, fully lubricated with lithium base grease.

Square flange bearings

Square flange ball bearings require a wide surface to be attached over and for this reason are sometimes replace with oval flange ball bearings. 4 bolts hex bolts or socket bolts are required to attache square flange bearings. each of the holes designed on the surface of the bearing housing of these bearings is considered a point of concentration for tensions and therefore once exposed to high vibrations or forces there is a change for the housing to break.Cast iron is the most common material used to produce the housing units of these bearings.

NACHI deep groove ball bearing

Deep groove ball bearings are the most common type of bearing in industry. the name has been derived from the grooved shape of the internal and external ring that help the rollers be better guided and increase the contact angel of roller and ring. NACHI is a Japanese manufacturer of all kinds of bearings including deep groove ball bearings. NACHI products are very durable and are very well lubricated. average size of NACHI deep groove ball bearings are used very commonly on all kinds of machines including heavy duty construction machines.

NSK bearings

NSK is a Japanese brand and producer of all kinds of ball bearings, roller bearings and bearing housing units. NSK ball bearings that are produced following SUJ2 alloy steel recommended by Japanese industrial association has high tensile strength, high durability and very high precision. NSK also uses high quality greases and oils as lubricators that are mostly heat resistant. NSK bearing housing units are produced with the ability for the outer ring to move against the housing unit which avoids the internal ball bearing from breaking.

FAG thrust ball bearing

Thrust ball bearing is a specific type of bearing that is used only to suspend the load of vertical shafts. FAG thrust ball bearings consist of one row of globe shape rollers to transform abrasion into rotational movement and in this respect decrease the friction and heat. FAG and INA are both brand names of one major German manufacturer of bearings that one produced ball bearings and the other produces roller bearings. high tensile strength and high abrasion resistance are two important qualities of FAG ball bearings.

NACHI ball bearing

NACHI ball bearings are among the most durable ball bearings in the market. NACHI is a Japanese brand that produced all kinds of ball bearings, roller bearings and bearing housing units. using very high quality of raw materials and high technology to treat the metal to have high tensile strength of over 1700 N/mm2 and high abrasion resistance of over 57 Rockwell leads to a very high quality ball bearing. NACHI ball bearings are used as OE parts on many heavy duty industrial machines such as construction machinery.

TIMKEN bearing unit

TIMKEN bearing units that usually use Allen set bolts for connection are usually used on attachment of horizontal shafts that generate radial loads. Being and American brand TIMKEN usually follows Americal ASTM standards to produced the bearings and has in this respect inch sizes. deep groove ball bearings or radial cylindrical roller bearings are commonly used within TIMKEN bearings and in order for bearing parts to move smoothly grease is used as lubricant.

TIMKEN oval bearing unit

TIMKEN oval bearing housing unit is a type of bearing that requires limited space to attach onto as opposed to square bearing units. TIMKEN oval bearing units require 2 industrial hex or Allen bolt and standard hex nuts to be attached that are used more often in 8.8 grade. this shape of bearing unity provides enough space for several bearing units to be attached on one surface. TIMKEN is an American manufacturer of all kinds of bearings.

SKF bearing

SKF ball bearing is mainly considered a German made bearing while the companys headquarter is located in Sweden. however, SKF bearings are produced in various countries including Germany due to the very high demand. SKF bearings are produced following DIN standard and usually have metric sizes. deep groove ball bearings, angular contact ball bearing, self align ball bearing and all kinds of roller bearings are available with SKF brand.

TIMKEN ball bearings

TIMKEN bearing is an American manufacturer of all kinds of ball and roller bearings. TIMKEN bearings are manufactured according to standards of American industrial association and following ASTM standard and therefore have inch dimensions. TIMKEN is also manufacturer of all kinds of bearing housing units and has the patent of tapered roller bearings.the brand name is driven after the first founder of the company Henry Timken.

NTN Shaft bearing

NTN shaft ball bearing is a high tensile, high quality ball bearing that is used on many brands of machinery. there are different shapes and designs of NTN bearing that have high percentage of carbon and some other steel additives such as chrome, sulfur, phosphor. NTN is an international manufacturer of ball and roller bearings in the world and produces most of the items according to ISO, EN and DIN standards.

SKF bearing housing unit

SKF bearing housing unit is in fact a Swedish product but since it follows German industrial standards it is known to be a German product. different types of SKF ball bearings are produced that some are used with cast iron housing and are connected with hex bolts and some have cast iron housing and are connected using Allen set bolts. SKF uses high grade carbon steel to manufacture and develop bearing units.

Cylindrical roller bearing

Cylindrical roller bearings are produced in both thrust and radial shapes. needle bearings are in fact a type of cylindrical roller bearing that have very thin rollers. cylindrical roller bearings have more contact and touch with the rings compared to ball bearings and in this respect can suspend higher loads. Cylindrical roller bearings are available in various brands including SKF, NACHI, KOYO and Timken

FAG Gearbox Ball bearing

FAG gearbox ball bearing is a type of radial ball bearing that is used on various types of gearboxes. there actually are two different FAG ball bearing attached on each gearbox, one on the incoming shaft and one on the outgoing shaft. FAG ball bearing is a very high quality ball bearing that is fully manufactured in Germany. high quality of lubrication is one of the other advantages of FAG ball bearing.

FAG German ball bearing

FAG bearing is very well-known in the international market due to high precision, great lubrication, great after market service and availability. FAG ball bearings are produced using the highest production skills and technology and have high tensile strength and high abrasion resistance. INA bearing is the same brand produced under the leadership of the same company but mainly produces roller bearings.

SKF pillow block bearing

SKFKF pillow block bearings are useful type of bearing for suspending the horizontal shafts. they not only help reduce the friction in contact with a rotational shaft using the internal ball bearing but also provide a surface for the shaft to lean over. SKF is a major and European manufacturer of all kinds of ball and roller bearings as well as bearing housing units.

pillow block bearing

pillow block bearing
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