HM256849DW

HM256849DW Double Cones (Imperial)
Part Number HM256849DW
System of Measurement Inch
Type Cones
Bearing Part Number HM256849DW-HM256810
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Double Row
Seal Type Open
Series HM256800
Bore Dia 11.8125"
Bore Dia Tolerance +0.001" to 0
Double Cone Width 5.9375"
Double Cone Width Tolerance +0.003" to -0.01
Cone Backface ToClear Radius 0.13"
Cone Frontface Backing Diameter 12.68"
Cone Backface Backing Diameter 12.68"
Cage Cone Frontface Clearance 0.2"
Static Radial Load 622000 lbf
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Rating(90 Million Revolutions) 75600 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions) 508000 lbf
Dynamic Radial Rating(1 Million Revolutions) 292000 lbf
Dynamic Thrust Rating(90 Million Revolutions) 43600 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 132000 lbf
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant

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