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  • 604-ZZ Mini Ball Bearing 4x12x4 Shielded MR604ZZ

    ID 4mm x OD 12mm x W 4mm
    25 days
    1000 PCS
    Buy in Bulk & Save!:
    Qty 10+ 30+ 50+ 100+
    Price: $5.18 $4.91 $4.36 $3.82

    604-ZZ bearing is Precision Radial Miniature Ball Bearing Both Sides Metal Shielded and pre-Lubricated with Grease

    Sizes: ID 4mm x OD 12mm x W 4mm

    Match #: R1240ZZ, L1240-ZZ, 604.2ZJ1, 604Z, MR604-ZZ, 604ZZ, 604-2Z

    Used in : DC Motors, Robotic Systems, Power Tools, Fans, Vacuum, Pump, Fish Reel, Robotic Systems, Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing

    The 604-ZZ is a 4mm ball bearing that is found in many applications. The 604-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a 604-ZZ ball bearing with only one shield you can get this ball bearing also we offer 604 open bearing. This 4mm ball bearing is high quality and can take electric motor demands if needed.

    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 bearings are lubricated with oil or grease in the bearing factory, while open and shielded 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, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

    ID 4mm x OD 12mm x W 4mm
    Chrome Steel SAE-52100
    Chevron SRI-2 Grease
    R1240ZZ, L1240-ZZ, 604.2ZJ1, 604Z, MR604-ZZ

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