28318D

28318D Double Cups (Imperial)
Part Number 28318D
System of Measurement Inch
Type Cups
Bearing Part Number 28118-28318D , 28137-28318D , 28138-28318D , 28150-28318D , 28151-28318D , 28156-28318D , 28158-28318D , 28159-28318D
Cups Type Standard
Series 28000
Outer Dia 3.151"
Outer Dia Tolerance +0.001" to 0
Double Cup Width 1.375"
Double Cup Width Tolerance +0.002" to -0.01
Cup Backface ToClear Radius 0.03"
Cup Frontface Backing Diameter 2.91"
Ring Material Chrome Steel
Heat Generation Factor(Rib Roller End)(G2) 12.5
Heat Generation Factor(Roller Raceway)(G1) 20.7
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
RoHS Compliant
REACH Compliant

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