Part Number |
M249748D |
Type |
Cones |
Bearing Part Number |
M249748D-M249710
, M249748D-M249710X
|
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 |
M249700 |
Bore Dia |
10" |
Bore Dia Tolerance |
+0.025" to 0 |
Double Cone Width |
5.125" |
Double Cone Width Tolerance |
+0.076" to -0.254" |
Cone Backface ToClear Radius |
0.13" |
Cone Frontface Backing Diameter |
10.73" |
Cone Backface Backing Diameter |
10.73" |
Cage Cone Frontface Clearance |
0.17" |
Static Radial Load |
416000 lbf |
Roller Material |
52100 Chrome Steel |
Cage Material |
Steel |
Dynamic Radial Rating(90 Million Revolutions) |
53300 lbf |
Dynamic Radial Rating(Two Row 1 Million Revolutions) |
358000 lbf |
Dynamic Radial Rating(1 Million Revolutions) |
206000 lbf |
Dynamic Thrust Rating(90 Million Revolutions) |
30300 lbf |
Dynamic Radial Rating(Two Row 90 Million Revolutions) |
92800 lbf |
Heat Generation Factor(Rib Roller End)(G2) |
168 |
Heat Generation Factor(Roller Raceway)(G1) |
1630 |
Temperature Range |
-30° to 110 °C |
ABEC Rating |
ABEC-1 |
Radial Clearance |
Standard (Available in C3/C4/C5) |
RoHS |
Compliant |
REACH |
Compliant |