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    • SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5
  • SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5 Front View
  • SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5 Front View

    SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5

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    SKU:
    SMR72
    Minimum Purchase:
    100 units
    Inner Diameter:
    2mm
    Outer Diameter:
    7mm
    Width:
    2.5mm
    Material:
    Stainless Steel
    Lubrication:
    Light Oil
    Interchange Numbers:
    SSMR72, SSL-720, WML7002, DDL720
    Static Load:
    29 lbs
    Dynamic Load:
    86 lbs
    Grease RPM Limit:
    63,000 RPM
    Oil RPM Limit:
    75,000 RPM

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    • Overview

    Product Description

    SMR72 Bearing is Precision Stainless Steel Radial Miniature Ball Bearing Both Sides Open and Pre-Lubricated with Oil

    Usage: Align Helicopter, Trex700, Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing

    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 #: SSMR72, SSL-720, WML7002, DDL720

    Product Videos

    Custom Field

    Inner Diameter 2mm
    Outer Diameter 7mm
    Width 2.5mm
    Material Stainless Steel
    Lubrication Light Oil
    Interchange Numbers SSMR72, SSL-720, WML7002, DDL720
    Static Load 29 lbs
    Dynamic Load 86 lbs
    Grease RPM Limit 63,000 RPM
    Oil RPM Limit 75,000 RPM

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    SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5 Front View
    SMR72 Stainless Steel Miniature Ball Bearing 2x7x2.5

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