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    • 681X Miniature Ball Bearing 1.5x4x1.2
  • 681X Miniature Ball Bearing 1.5x4x1.2

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    SKU:
    681X
    Minimum Purchase:
    100 units
    Inner Diameter:
    1.5mm
    Outer Diameter:
    4mm
    Width:
    1.2mm
    Material:
    Chrome Steel
    Lubrication:
    Light Oil
    Interchange Numbers:
    681X, L-415 , MR681X
    Static Load:
    8 lbs
    Dynamic Load:
    24 lbs
    Grease RPM Limit:
    100,000 RPM
    Oil RPM Limit:
    120,000 RPM

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    • Overview

    Product Description

    681X Bearing is Precision ABEC1 Miniature Radial Ball Bearing

    Used in: Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing and much more

    Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed and Shielded bearings are lubricated with oil or grease in the bearing factory, while open bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

    Match #: 681X, L-415 , MR681X 

    Product Videos

    Custom Field

    Inner Diameter 1.5mm
    Outer Diameter 4mm
    Width 1.2mm
    Material Chrome Steel
    Lubrication Light Oil
    Interchange Numbers 681X, L-415 , MR681X
    Static Load 8 lbs
    Dynamic Load 24 lbs
    Grease RPM Limit 100,000 RPM
    Oil RPM Limit 120,000 RPM

    Product Reviews

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