M272749DW Double Cones (Imperial)
M272749DW Double Cones (Imperial)
Price $ 0.00
Part Number M272749DW
Type Cones
Bearing Part Number M272749DW-M272710
System of Measurement Inch
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined Radial and Thrust
Construction Double Row
Seal Type Open
Series M272700
Bore Dia 18.875"
Bore Dia Tolerance +0.051" to 0
Double Cone Width 9.375"
Double Cone Width Tolerance +0.076" to -0.254"
Cone Backface ToClear Radius 0.13"
Cone Frontface Backing Diameter 20.08"
Cone Backface Backing Diameter 20.08"
Cage Cone Frontface Clearance 0.41"
Static Radial Load 1660000 lbf
Roller Material 52100 Chrome Steel
Cage Material Pin-Type
Dynamic Radial Rating(90 Million Revolutions) 218000 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions) 1460000 lbf
Dynamic Radial Rating(1 Million Revolutions) 839000 lbf
Dynamic Thrust Rating(90 Million Revolutions) 124000 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 379000 lbf
Heat Generation Factor(Rib Roller End)(G2) 508
Heat Generation Factor(Roller Raceway)(G1) 8110
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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