6801-2RS Small ball bearing
【Size】Inner diameter (mm): 12 X Outer diameter (mm): 21 X Thickness (mm): 5
【High Quality】- Bearings are made of bearing steel, durable and resistant to rust, corrosion and deformation under heavy load
【Features】Rolling bearings use rolling elements to keep moving parts separated to reduce rotational friction, bear radial and axial loads, with low friction and high limit speed
【Strictly Protected】The bearing has a shield to prevent the ingress of lubricants and contaminants; protects the working parts of the bearing from environmental debris that may be introduced and may reduce the speed and service life of the ball bearing
【Application】Rolling bearings are widely used in agricultural machinery to conveying equipment, robots, dental equipment, elevators, rolling mills, ship rudder shafts, aggregate crushers, skateboards, inline skates and scooters, etc.
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|Item||Miniature Ball Bearings|
|Bore Dia.||12 mm|
|Outside Dia.||21 mm|
|Dynamic Load Capacity (kN)||1.47kN|
|Static Load Capacity (kN)||0.84kN|
|Temp. Range (℃)||-40~120℃|
|Shield Material||Nitrile rubber + mild steel (NBR + SPCC)|
A deep groove ball bearing is one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. Suitable for all kinds of industrial equipment, agricultural machinery, conveying equipment, robots, dental equipment, elevator micro motors, small rotary motors, office equipment, etc. Yuanhe deep groove ball bearings have low friction and high upper limit speed, are cost-effective and have almost no maintenance.
Deep groove ball bearings are made of bearing steel for durability and resistance to rust, corrosion, and deformation, and shields on both sides prevent lubricant ingress and contaminants.
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