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Product Details, Specifications, and Technical Information

6821-ZZC3 is a High Quality Radial Ball Bearing with both sides Metal Shielded, C3 Internal Clearance and is pre-lubricated with Grease. C3 provides the bearing with room between its races to compensate for thermal expansion. This bearing also features thinned out inner and outer ring diameters, making them ideal for applications with space limitations while still being able to accommodate light radial thrusts or combined loads. Sizes: ID 105mm x OD 130mm x W 13mm = ID 4.134" x OD 5.118" x W 0.512" Interchange: 61821ZC3, 61821.2ZC3, SS, 61821ZZCM, 61821.2ZJ1C3, 1821SFFP, 61821-2ZYC3, 6821-2Z1C3, 61821.2ZR.C3, 6821ZC3 Applications: Industrial Equipment, Automotives, Robotics, Conveyor Systems, Agricultural Machinery, Milling Machines, Light-duty Industrial Manufacturing, among others.
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Dimension Name Specification
Bearing Trade Number 6821-ZZC3-ITJ
Inner Diameter 105
Outer Diameter 130
Width 13
Lubrication Metal Shielded
Static Load Chevron SRI-2 Grease
Dynamic Load 4,500 lbf
Speed Limit 4,500 RPM
Closure Type 4,820 lbf
Weight/Lineal Foot
0.77 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
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