M249748D-M249710 TDI (Two-Row Double Inner Race) (Imperial)
Part Number M249748D-M249710
System of Measurement Inch
Type Bearing
Cone Part Number M249748D
Cup Part Number M249710
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series M249700
Bore Dia 10"
Bore Dia Tolerance +0.001" to 0
Outer Dia 14.125"
Outer Dia Tolerance +0.002" to 0
Double Cone Width 5.125"
Double Cone Width Tolerance +0.003" to -0.01
Cup Width 2.125"
Cup Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 5.1249"
Bearing Width Across Cups Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.13"
Cup Backface ToClear Radius 0.13"
Cup Frontface Backing Diameter 10.73"
Cup Backface Backing Diameter 13.19"
Dynamic Radial Load 358000 lbf
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 53300 lbf
Dynamic Thrust Rating(90 Million Revolutions) 30300 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 92800 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 90.6 lb