Economy Ball Bearing | MISUMI India

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Economic bearings
Guaranteed quality of Z1 or higher with tight control of noise and vibration
Long service life due to large ball raceway contact area
Excellent bearing steel, stainless steel material

Product Features

Features of MISUMI Economical Bearings
Why does MISUMI conduct noise and vibration tests on all products and produce products above 'Z1' grade for economical bearings?
Bearing vibration is divided into Z0, Z1, Z2, Z3, Z4 grades - (higher number means lower noise and vibration)

Market Distribution Products ※
Small contact area leads to concentrated contact stress, reducing lifespan

Differences from market distribution materials ※
Bearing steel products
The heat treatment hardness of general steel on the market is 48~54HRC, making it vulnerable to wear.
Life test results
After a life test under the same conditions as Misumi economic type, the end cover was dismantled and checked, and the internal part was severely worn and the structure was destroyed.
Stainless steel products
General stainless steel on the market
Salt fog test results
Rust occurrence area: approximately 30%
Misumi economic type products
Bearing steel products
SUJ2 (bearing steel) After heat treatment, the hardness is 58~63HRC, which is better for wear resistance
Life test results
After a long-term life test, the end cover was dismantled and checked, and the internal wear was minimal and the structure was maintained perfectly. Stainless steel products
Equivalent to 440 or 420 stainless steel
Salt fog test results
Rust occurrence area: approximately 2~3%

MISUMI Economical Bearing
Usage Environment
Recommended Usage Areas
Low Load
Light Processing Conveyor Bearing
Medium-Low Speed Rotation
Limited to medium and low-speed operation for drive converters and bayouts
Medium Precision Rotation
Bearings that don't require precise positioning

Design Example

Chain Transfer Device
A widely used chain-type conveyor through cooling frame and chain drive combination.
Chain-type drive devices are widely applied to various types of conveyor transport line equipment
Can be used even in harsh environmental conditions.
Price reduction compared to similar products
Maximum
Bearing
Won/piece
Sold from 4 pieces
Inner diameter 8mm
Outer diameter 16mm
Width 5mm

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