Roller Bearings

Roller Bearings

New NSK Bearings Help Make High-Speed Elevator Rides Quieter and Smoother

ANN ARBOR, MICHIGAN, (October, 2006) - NSK Corporation, a leader in the motion and control industry, is pleased to introduce a new line of spherical roller (SR) bearings designed specifically for use in elevator hoists. With elevator cars operating at faster speeds and capable of larger passenger capacities, conventional spherical roller bearings were unable to adequately handle the increased...

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Tapered Roller Bearings withstand harsh environments.
Roller Bearings

Tapered Roller Bearings withstand harsh environments.

Suited for heavy-duty machinery industry, High Carbon Chromium Steel Tapered Roller Bearings are comprised of inner ring, outer ring, tapered rollers, and roller retainer. Through-hardened units feature consistent hardness throughout component, while case-hardened models have surface hardening combined with flexible core. Standard sizes range from 15-240 mm or .59-9.45 in. ID and 35-40 mm or...

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Compact Roller Ring is designed for rigidity.
Roller Bearings

Compact Roller Ring is designed for rigidity.

Type RU Roller Ring features double-row roller structure and integrated inner and outer rings that contribute to design rigidity. Use of small rollers minimizes differential slip and torque required for rotation. To facilitate installation, product features mounting holes on inner and outer rings. Housings and presser flanges are not required, and few assembly parts are needed. Design...

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Combined Radial and Axial Bearings handle high loads.
Roller Bearings

Combined Radial and Axial Bearings handle high loads.

Able to move up to 41,000 lb, MAX RAIL Combined Bearings feature integrated 2 axis bearings, bearing flange plates, rails, and rail clamps. Available in 11 sizes with dynamic load ratings of 5,395-41,140 lbf radial and 2,248-18,434 lbf axial, bearing rails are offered in lengths to 19.7 ft. Protected from contaminates by steel labyrinth and rubber seals, bearings are supplied lubricated with...

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Roller Bearings help extend wind turbine gearbox life.
Roller Bearings

Roller Bearings help extend wind turbine gearbox life.

SKF® high-capacity cylindrical roller bearings feature low cross-section cage that eliminates risk of damage by roller-to-roller smearing. Cage design also increases lubrication by allowing room for oil passage, which lubricates contacts between rollers and raceways, provides cooling, and reduces risk of metal-to-metal contact. Optimized cross-sections of rings and rollers minimize...

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Cross Roller Ring provides precise rotary motion.
Roller Bearings

Cross Roller Ring provides precise rotary motion.

Featuring one-piece outer and inner ring construction with mounting holes on both rings, Type RU requires no precise housing preparation or special fixturing. Sizes range from 20-350 mm ID and 70-540 mm OD with roller pitch circle diameters from 41.5-445.4 mm. Applications range from industrial robots to video arcade machines such as virtual skiing games.

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Roller Bearings

Cylindrical Roller Bearings are built for extended life.

Produced with minimal peak roughness values on raceway surfaces to provide optimized stress concentrations, X-Life(TM) bearings feature cylindrical rolling elements that support forces along contact lines and can handle dynamic loads up to 260 kN. Available cage types include pressed steel, profile milled brass cage, one-piece polyamide (plastic), polyamide segmented, machined brass, brass disk...

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Rolling Bearings offer electrically insulated design.
Roller Bearings

Rolling Bearings offer electrically insulated design.

Promoting machine uptime, SKF INSOCOAT® Rolling Bearings protect against damage caused by passage of electric current in ac and dc motors, generators, and associated equipment. Thin aluminum oxide layer forms barrier against grease oxidation and electric arcing that typically causes fluting damage to rollers and raceways. Bearings are performance tested to 1,000 Vdc with minimum ohmic...

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Bearings are made to exceed ISO tolerance specifications.
Roller Bearings

Bearings are made to exceed ISO tolerance specifications.

Dimensionally interchangeable with standard products, SKF® Explorer bearings are manufactured from low-oxygen steel and feature ground transition raceways/shoulders. Modified polyamide/brass cage geometry lends to speed ratings and acceleration, lower heat generation, and reduced vibration and noise, while heat-treating process minimizes dimensional changes. Products come in multiple...

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Cylindrical Roller Bearings run cool at high speeds.
Roller Bearings

Cylindrical Roller Bearings run cool at high speeds.

SKF® Explorer single-row cylindrical roller bearings feature logarithmically crowned rollers that optimize contact geometry between roller and raceway for operation even under misaligned conditions. Bearing rollers are guided between integral open flanges on one ring, which reduces friction. Available with bore sizes from 0.7874-8.6614 in. in dia, standard units have molded glass...

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Fresh Air Intake Designed to Meet ASHRAE 62.2 standards
Sponsored

Fresh Air Intake Designed to Meet ASHRAE 62.2 standards

Alan Manufacturing has a long history of developing innovative solutions for HVAC applications. With over 1,000 product designs under our belt, we have gained a reputation as the go-to source for HVAC dampers, hardware, duct supports, zone control systems, and much more. Adding to this extensive list of achievements we now announce the release of our new line of Fresh Air Intake products. Designed to meet ASHRAE 62.2 standards, they are the most robust and high-performance product of their kind. See our video to learn more.

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