Part Number |
HH255149D-HH255110 |
Type |
Bearing |
Cone Part Number |
HH255149D
|
Cup Part Number |
HH255110
|
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 |
Cups Type |
Standard |
Series |
HH255100 |
Bore Dia |
11" |
Bore Dia Tolerance |
+0.025" to 0 |
Outer Dia |
18" |
Outer Dia Tolerance |
+0.051" to 0 |
Double Cone Width |
9.625" |
Double Cone Width Tolerance |
+0.076" to -0.254" |
Cup Width |
4.1875" |
Cup Width Tolerance |
+0.051" to -0.254" |
Bearing Width Across Cups |
9.625" |
Bearing Width Across Cups Tolerance |
+0.356" to-0.254" |
Cone Backface ToClear Radius |
0.06" |
Cup Backface ToClear Radius |
0.25" |
Cup Frontface Backing Diameter |
12.17" |
Cup Backface Backing Diameter |
16.22" |
Dynamic Radial Load |
1020000 lbf |
Ring Material |
52100 Chrome Steel |
Roller Material |
52100 Chrome Steel |
Cage Material |
Pin-Type |
Dynamic Radial Rating (One Row 90 million revolutions) |
153000 lbf |
Dynamic Thrust Rating (90 million revolutions) |
86800 lbf |
Dynamic Radial Rating (Two Row 90 million revolutions) |
266000 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 |
359.80 lb |