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  • Angular Contact Bearings, Single Row

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    Angular Contact Bearings, Single Row Are Used For Reducing Axial Friction For Industrial Manufacturing And Other Purposes.

    Single Row Angular Contact Bearing cage frames are made of polyamide steel, stainless steel, machined brass, or textite for long-lasting durability. Circular raceway holds steel ball bearings at an acute angle to bearing axis for dependability and strength. Bearings can stand up to heavy radial loads and intense axial forces pushing in a single direction. Max RPM, contact angle, dimensions and other specs vary per model.

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  • Angular Contact Bearings, Double Row

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    Angular Contact Ball Bearings, Double Row, Correspond, in Principle, to Two Single Row Angular Contact Ball Bearings In The Back-to-Back Arrangement; However, There is a Narrower Profile For The Same Bearing Size. The Connecting Line Of The Raceway-to-Ball Contact Points Intersects The Bearing Axis Outside The Bearing At a Contact Angle Of ¿ = 32°. These Bearings Are Produced With a Filling Slot On One Side To Achieve Maximum Load Ratings.

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  • NACHI Super Precision Angular Contact Ball Bearings, Single Row

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    NACHI Super Precision Angular Contact Ball Bearings, Single Row Are Used For A Variety Of Machine Tool Operations.

    NACHI Super Precision Angular Contact Ball Bearings, Single are constructed with a molded polyamide or phenolic cage type for long lasting durability. Capable of supporting radial and axial loads in one direction. Two bearings are used in a duplex pair to provide high degree of rigidity in both radial and axial directions. Meets needs of tool manufacturers for precision (15° contact angle, P4). Bearings function at lowest possible temperature for wide range of speeds and operating loads. Provides universal flush. Bore diameters are 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, 60 mm, 65 mm, 70 mm, 80 mm and 85 mm. Available in a variety of outer diameters, dynamic and static load ratings and maximum speeds. Contact angle is 15°.

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  • NACHI Super Precision Angular Contact Ball Bearings, DUPLEX

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    NACHI Super Precision Angular Contact Ball Bearings, DUPLEX Are Used For A Variety Of Machine Tool Operations.

    NACHI Super Precision Angular Contact Ball Bearings, Duplex are constructed with a molded polyamide or phenolic cage type for long lasting durability. Two single row angular contact ball bearings (15A° Contact Angle, P4 Tolerance) assembled to provide high degree of rigidity in both radial and axial directions. Universal Flush Ground bearings mount in DB, DF or DT. Meets needs of machine tool manufacturers for precision. Bearings function at lowest possible temperature for wide range of speeds and operating loads. Bore diameters from 10 mm to 100 mm. Available in a variety of outer diameters, dynamic and static load ratings and maximum speeds. Contact angle is 15°.

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  • Nachi Ball Screw Support Bearings

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    NACHI Ball Screw Support Bearing 20TAB04UP4, Single, Flush Ground, 20MM Bore, 47MM OD

    Features

    • These bearings are designed to support ball screws that are used as actuators of high precision and high speed machines
    • Their stiffness is much greater than conventional angular contact ball bearings as these have a greater number of balls
    • These bearings are supplied with a pre-set preload to eliminate complicated adjustment and torque measurement
    • Flush ground bearings (suffix DU or U) can be used in DB (back to back), DF (face to face) or DT (tandem) assembly
    NOTE - Load Ratings

    When single flush ground bearing (suffix U) is assembled in duplex and axial load is applied to 2 rows or 3 rows, load rating listed is to be multiplied by 1.62 or 2.16 respectively for Dynamic and multiplied by 2 or 3 respectively for Axial Limiting Load.

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