NSK Super Precision Cylindrical Roller Bearings are designed specifically to handle large radial loads in high-speed spindle applications that demand high running accuracy (runout) of bearing-spindle arrangements. This lineup of bearing includes a basic series that meets ISO standards and a specified series targeting machine tools.A double-row cylindrical roller bearing series is available for applications requiring high rigidity. A single-row cylindrical roller bearing series is available for applications requiring high-speed performance.A Robust series of high performance bearings is available for applications requiring both high-speed and high-rigidity performance.
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Description:Drawn Cup Needle Roller Bearing features a deep drawn, thin-walled outer ring. They are compact bearings with high load carrying capacity and stiffness.These bearings are especially suitable for high dynamic loads or radial-limited installation. They are mounted with a tight interference fit in the housing.Shoulders or snap rings are not required to locate the bearing axially, thus enables a simple and economic design of the housing bore.For various applications such as agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.Specifications:Bore Diameter (Fw): 30mmOutside Diameter (D): 37mmWidth: 30mmDrawn Cup Material: PA66Cage Material: ST14 SteelNeedle Roller Material: Chromium Steel (GCr15)Accuracy: P0(ABEC1)Construction : Single RowPackage Contents:2pcs x Needle Roller Bearing.
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Housing locating washers are centred on the housing and must be used if the adjacent construction cannot be used as a running surface. The bore diameter, outside diameter and running surface are precision machined. The diameter series 1, 2, 3, 4 correspond to DIN 616/ISO 104.
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Description:Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.These bearings accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly.Thrust Bearings can be combined with washers in applications where adjacent components cannot serve as raceways.Chromium steel rollers for heat tolerance and durability under heavy loads; Steel cage guides and evenly spaced rollers for reduced friction, vibration, and noise.Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
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Self-lubricating bearings, as the name suggests, provide their own lubrication during operation without requiring application of grease or oil lubricants.
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Description:These Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.These bearings are designed to accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly.AXK Thrust Bearings can be combined with washers in the AS series in applications where adjacent components cannot serve as raceways.Made of hardened spring steel, both faces of the washers are polished and can be used as raceways.Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, etc.
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