8576D-8522 TDI (Two-Row Double Inner Race) (Imperial)
Part Number 8576D-8522
System of Measurement Inch
Type Bearing
Cone Part Number 8576D
Cup Part Number 8522
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series 8500
Bore Dia 9.25"
Bore Dia Tolerance +0.001" to 0
Outer Dia 12.938"
Outer Dia Tolerance +0.002" to 0
Double Cone Width 3.6875"
Double Cone Width Tolerance +0.003" to -0.01
Cup Width 1.4375"
Cup Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 3.6875"
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 9.84"
Cup Backface Backing Diameter 12.05"
Dynamic Radial Load 206000 lbf
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 30700 lbf
Dynamic Thrust Rating(90 Million Revolutions) 21400 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 53500 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 55.70 lb