The Timken Company is a global industrial leader with a growing portfolio of engineered bearings and power transmission product brands. With more than<\/p>\n
a century of knowledge and innovation,<\/p>\n
we continuously improve the reliability and efficiency of global industries to move the world forward.<\/p>\n
How? We work with NASA to explore the mysteries of Mars. We partner with renewable-energy companies to power some of the world\u2019s largest wind turbines.<\/p>\n
We help engineers improve\u00a0global transportation, including drilling the world\u2019s longest rail tunnel.<\/p>\n
Misalignment. Contamination. High temperatures. Even extreme speeds or critical stresses can present extra challenges when managing high radial loads.<\/p>\n
Timken\u00ae spherical roller bearings can handle it all, with innovations designed to extend bearing life and boost reliability.<\/p>\n
Steel and Brass Cage<\/p>\n
Timken\u00ae Spherical Roller Bearings with hardened steel cages deliver greater fatigue strength, increased wear-resistance and tougher protection<\/p>\n
against shock and acceleration.<\/p>\n
Timken\u00ae Spherical Roller Bearings with brass cages provide extra strength and durability in the most unrelenting conditions, including extreme shock and vibration,<\/p>\n
high acceleration forces and minimal lubrication.<\/p>\n
Timken\u00ae single-row EMA series cylindrical roller bearings incorporate a unique cage design, proprietary internal geometry and special surface textures,<\/p>\n
available in a wide variety of size ranges and configurations.<\/p>\n
Timken\u00ae two-row, or double-row, cylindrical bearings offer added radial capacity and are interchangeable. Dimensions and diameters<\/p>\n
under the rollers (NNU style) and over the rollers (NN style) meet ISO standards.<\/p>\n
Timken\u00ae four-row cylindrical roller bearings withstand the rigors of daily use in applications where moderate and high speeds, high radial loads,<\/p>\n
levated temperatures and extreme debris present constant challenges.<\/p>\n
Full-complement (NCF) single-row Timken\u00ae bearings include integral flanges on the inner and outer rings. These bearings also can manage axial<\/p>\n
loads in one direction and permit small axial displacements.<\/p>\n
Two-row or double row cylindrical roller bearings are used in gear drives, rolling mills, and machine tools. The bearings are designed for additional<\/p>\n
strength and are used when the application carries radial loads.<\/p>\n
Timken\u00ae ADAPT\u2122 combines cylindrical and spherical roller bearing designs into one easy-to-assemble, high-capacity configuration. It’s ideal for<\/p>\n
applications with combined misalignment and axial displacement.<\/p>\n
Spherical plain bearings can carry high-capacity radial and axial loads in a small envelope due to a large contact area and ideal for static<\/p>\n
oscillatory applications found in the mining and construction industries.<\/p>\n
Timken\u2019s spherical plain bearings (SPBs), or bushings, are metal-on-metal bearings consisting of a spherically<\/p>\n
ground inner ring housed in a mating outer ring without any rolling elements.\u00a0 While all plain bearings are precision<\/p>\n
ground and made from through-hardened steel, custom orders are available and can include special materials, clearances,<\/p>\n
surface finishes or configurations to accommodate unique applications.<\/p>\n
Size range: Available from 12.7 mm \u2013 600 mm (0.500 in. to 23.622 in.) bore<\/p>\n
This series of plain bearings is similar to the SF and FS types, but also includes lip seals that are retained in the outer ring and withstand high grease pressures during lubrication.<\/p>\n
These lip seals assure full distribution of the lubricant to all bearing surfaces and protect against internal contamination.\u00a0 While all of our plain bearings are precision ground and<\/p>\n
made from through-hardened steel, custom orders are available and can include special materials, clearances, surface finishes or configurations to accommodate unique applications.<\/p>\n
Available in inch and metric sizes from 12.7mm to 600mm (.5 in. to 23.622 in.) bore<\/p>\n
Timken\u2019s spherical plain bearings (SPBs), or bushings, are metal-on-metal bearings consisting of a spherically ground inner ring housed in a mating outer ring without any rolling elements.<\/p>\n
While all plain bearings are precision ground and made from through-hardened steel, custom orders are available and can include special materials, clearances, surface finishes or<\/p>\n
configurations to accommodate unique applications.\u00a0 Our SBT and SBDT designs feature lubricating holes and grooves in the outer ring for easy relubrication through the housing.<\/p>\n
Available in inch and metric sizes from 12.7 mm to 600 mm (.5 in. to 23.622 in.) bore<\/p>\n
Design Attributes<\/p>\n
Rings manufactured from hardened steel help deliver consistent, reliable performance.<\/p>\n
Phosphate-treated rings coated with molybdenum disulfide (MoS2) minimize friction of contacting surfaces.<\/p>\n
Simplified housing and shaft designs reduce installation time.<\/p>\n
Applications<\/p>\n
A-frames, dump cylinders, front and rear struts, and steering cylinders for mining trucks<\/p>\n
Equalizer track bars, lift and tilt cylinders, push blades, trunnion balls and ripper blades for bulldozers<\/p>\n
Articulated joint upper and lower steering cylinders and boom and bucket cylinders for wheel loaders<\/p>\n
Stick and bucket cylinders for hydraulic excavators<\/p>\n
Additional applications for space shuttles, heavy movable structures and miscellaneous vehicles<\/p>\n
From electric motors to agricultural implements to food processing equipment, we engineer Timken ball bearings to perform in a wide range of applications and conditions.<\/p>\n
Timken\u00ae<\/span>\u00a0miniature bearings, available in both inch and metric sizes, meet virtually all precision requirements including radial retainer, pivot, thrust, high-speed radial,<\/p>\n angular contact and full ball complement.<\/p>\n Timken deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled internal geometries,<\/p>\n our premium design helps ensure consistent quality.<\/p>\n Timken\u00ae corrosion-resistant deep groove ball bearings are an ideal fit for a variety of demanding applications. Constructed with stainless rings, rolling elements, and cages,<\/p>\n our bearings can improve uptime in a variety of harsh environments.<\/p>\n Timken\u00ae Angular Contact Ball Bearings are designed to handle both radial and axial loading,<\/p>\n and are specifically engineered for use in high-speed and high precision applications.<\/p>\n Precision\u00a0High-speed applications for ultra-precision equipment require tight tolerances and super-fine surface finishes.<\/p>\n Timken precision ball bearings, which deliver higher yields and lower costs, are the perfect choice.<\/p>\n \n","protected":false},"excerpt":{"rendered":" The Timken Company is a global industrial leader with a growing portfolio of engineered bearings and power transmission product brands. With more than a century of knowledge and innovation,we continuo<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-154","post","type-post","status-publish","format-standard","hentry","category-technical"],"yoast_head":"\nDeep Groove Ball Bearings<\/span><\/h3>\n
Timken\u00ae Corrosion-Resistant Deep Groove Ball Bearings<\/span><\/h3>\n
Angular Contact<\/span><\/h3>\n