HM266449DW

Part Number HM266449DW
System of Measurement Inch
Type Cones
Bearing Part Number HM266449DW-HM266410
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Series HM266400
Bore Dia 15.125″
Bore Dia Tolerance +0.002″ to 0
Double Cone Width 7.625″
Double Cone Width Tolerance +0.003″ to -0.01
Cone Backface ToClear Radius 0.13″
Cone Frontface Backing Diameter 16.18″
Cone Backface Backing Diameter 16.18″
Cage Cone Frontface Clearance 0.26″
Static Radial Load 1060000 lbf
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Rating(90 Million Revolutions) 143000 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions) 963000 lbf
Dynamic Radial Rating(1 Million Revolutions) 553000 lbf
Dynamic Thrust Rating(90 Million Revolutions) 81700 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 250000 lbf
Heat Generation Factor(Rib Roller End)(G2) 301
Heat Generation Factor(Roller Raceway)(G1) 4760
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant

Guaranteed Safe Checkout

Design Features of HM266449DW Bearing

HM266449DW bearing features two tapered roller assemblies combined in a single cone, providing stable support for heavy radial and axial loads. HM266449DW double cone width is 7.625″. Its bore dia is 15.125″. This design enhances load distribution, making it ideal for applications requiring precise alignment and durability.

 

What Benefits Can HM266449DW Bearing Provide?

  • High Load Capacity: It supports heavy radial and axial loads, making it suitable for demanding applications.
  • Improved Stability: The dual tapered rollers enhance balance and reduce deflection under load.
  • Durability: Its robust design ensures longer life and less maintenance.
  • Precise Alignment: The cone structure aids in accurate alignment, which reduces wear on machinery.

 

What Can HM266449DW Bearing Be Used for?

  • Automotive: Commonly found in wheel hubs, transmissions, and differentials for supporting heavy loads.
  • Industrial Machinery: Ideal for conveyor systems, gearboxes, and other equipment requiring high load capacity and stability.
  • Double Row Equipment: Used in heavy machinery like excavators and bulldozers to handle demanding conditions.
  • Mining Equipment: Suitable for harsh environments due to its durability and ability to support heavy radial and axial loads.
  • Aerospace: Utilized in landing gear and other components where precision and reliability are crucial.
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