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44131-44348

44131-44348

sales@its-bearing.com

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Overview
Part Number44131-44348
Cone Part Number44131
Cup Part Number44348
Characteristics
System of MeasurementInch
Bearing TypeRoller
Roller Bearing TypeTapered
TypeBearing
Seal TypeOpen
Cups TypeStandard
For Load DirectionCombined
ConstructionSingle Row
Series44000
ABEC RatingABEC-1
Dimensions
Bore Dia1.3125"
Bore Dia Tolerance+0.005" to 0
Outer Dia3.4843"
Outer Dia Tolerance+0.001" to 0
Width1"
Width Tolerance+0.008" to 0
Effective Center Location0.09"
Cup Width0.6875"
Cup Width Tolerance+0.002" to -0.01
Cup Backface ToClear Radius0.06"
Cup Frontface Backing Diameter3.34"
Cup Backface Backing Diameter2.95"
Cone Width0.933"
Cone Width Tolerance+0.003" to -0.01
Cone Backface ToClear Radius0.08"
Cone Frontface Backing Diameter1.89"
Cone Backface Backing Diameter2.01"
Cage Cone Frontface Clearance0.15"
Cage Cone Backface Clearance0.12"
Material
Ring MaterialChrome Steel
Roller MaterialChrome Steel
Cage MaterialSteel
Performance
Dynamic Radial Load22400 lbf
Static Radial Load19900 lbf
Radial ClearanceStandard (Available in C3/C4/C5)
Dynamic Radial Rating(90 Million Revolutions)(C90)5810 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90)7770 lbf
Temperature Range-30° to 110 °C
Properties
LubricationRequired
RoHSCompliant
REACHCompliant
Weight1.7 lb
44131-44348
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