74555D Double Cones (Imperial)
74555D Double Cones (Imperial)
Price $ 0.00
Part Number 74555D
Type Cones
Bearing Part Number 74555D-74845 , 74555D-74850 , 74555D-74850P , 74555D-74850W , 74555D-74856
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 74000
Bore Dia 5.5"
Bore Dia Tolerance +0.025" to 0
Double Cone Width 4.1875"
Double Cone Width Tolerance +0.076" to -0.254"
Cone Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 6.06"
Cone Backface Backing Diameter 6.06"
Cage Cone Frontface Clearance -0.09"
Static Radial Load 127000 lbf
Roller Material 52100 Chrome Steel
Cage Material Steel
Dynamic Radial Rating(90 Million Revolutions) 19900 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions) 134000 lbf
Dynamic Radial Rating(1 Million Revolutions) 76700 lbf
Dynamic Thrust Rating(90 Million Revolutions) 16600 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 34600 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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