Product Description
634 bearing is Precision Miniature Radial Ball Bearing Both Sides Open and pre-lubricated with bearing light oil to allow them to be ready to use upon arrival.
Sizes: ID 4mm x OD 16mm x W 5mm = ID 0.15748" x OD 0.62993" x W 0.19685" Inches
Interchange : MR634, 634J1, 634, L-1640, R1640
Applications : Small Electric Motors, RC Models, RC Cars & Trucks, RC Boat, 3D Printers, Skateboards and Rollerblades, Precision Machinery, Precision instruments, Dental Drills, Gyroscopes, Robotics, Electronic devices, Pumps and much more
The 634 miniature ball bearing is a precision-engineered mechanical component used in various applications that involve rotational motion. It is known for its compact size, measuring 4mm in inner diameter (ID), 16mm in outer diameter (OD), and 5mm in width. The bearing is commonly referred to as a "634 bearing" due to its standard size.
Ordering & Returns
Lead times depend on the part and quantity. We confirm availability and timing when we respond to your quote request.
Please verify dimensions and specifications before ordering. Custom and production orders have specific cancellation and return restrictions.
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