LM654644D-LM654611 TDI (Two-Row Double Inner Race) (Imperial)
Part Number LM654644D-LM654611
System of Measurement Inch
Type Bearing
Cone Part Number LM654644D
Cup Part Number LM654611
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series LM654600
Bore Dia 11.007"
Bore Dia Tolerance +0.001" to 0
Outer Dia 14.961"
Outer Dia Tolerance +0.002" to 0
Double Cone Width 4.625"
Double Cone Width Tolerance +0.003" to -0.01
Cup Width 1.9375"
Cup Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 4.625"
Bearing Width Across Cups Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.13"
Cup Frontface Backing Diameter 11.69"
Cup Backface Backing Diameter 14.02"
Dynamic Radial Load 283000 lbf
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 42100 lbf
Dynamic Thrust Rating(90 Million Revolutions) 31100 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 73300 lbf
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant
Weight 87.500 lb