Example of part number definition
L204X-L23ar : miniature precision linear bearing
L204X-L23ar : dimension: first digit bore = 2[mm]
L204X-L23ar : second 2 digits outer diameter = 4[mm]
L204X-L23ar : stainless steel material
L204X-L23ar : lubricant : L = oil; G = grease
L204X-L23ar : type of lubricant
L204X-L23ar : rust protection, dipped in oil
On request, mps can deliver linear bearings entirely out of stainless steel (with stainless cage) |
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Housing : stainless steel AISI 440C
Cage : brass
Shields : stainless steel AISI 302 or AISI 303
Balls : stainless steel AISI 440C
Lubrication : Standard : Winsor Lube L245X (other oil on request)
Temperature : -40° and +80°C or more with the appropriate lubricant
Bearing tolerances
Bore diameter 0/+8 [µm]
Outside diameter 0/-8 [µm]
Recommended tolerances for shaft : 0/-6 [µm]
Max. interferance fit of outer ring -1/-3 [µm] |
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