Product Details, Specifications, and Technical Information

1203 Self Aligning Ball Bearing Key Features 1203 is a Precision ABEC1 Self Aligning Ball Bearing with both sides Open and is pre-lubricated with Light Oil allowing for use upon delivery. 1203 has a straight bore for fitting on a conventional cylindrical shaft and a steel cage with evenly spaced balls for reduced friction, vibration, and noise. Our 1200 Series Self Aligning Ball Bearings have two rows of balls with a common, sphered raceway and permit angular misalignment of the shaft. This allows for applications subject to shaft deflections or misalignments between the shaft and housing. Applications / Industries 1203 Self Aligning Ball Bearings are used in a range of applications requiring moderate radial and axial loads. Such applications would include Robotics, Automobiles, Motorcycles, Metallurgy, Rolling Mills, Mines, Cement Mixers, Paper Mills, among others.
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Dimension Name Specification
Bearing Trade Number 1203
Inner Diameter 17
Outer Diameter 40
Width 12
Lubrication Open
Static Load Light Oil
Dynamic Load 1,367 lbf
Speed Limit 16,000 RPM
Closure Type 540 lbf
Weight/Lineal Foot
0.1 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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