555-S

Part Number 555-S
Brand: BearingMaker Interchangeable With: Timken
System of Measurement Inch
Type Cones
Bearing Part Number 555-S-552
, 555-S-552-B
, 555-S-552A
, 555-S-553-SA
, 555-S-553A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Series 555
Bore Dia 2.25″
Bore Dia Tolerance +0.005″ to 0
Cone Width 1.444″
Cone Width Tolerance +0.003″ to -0.01
Cone Backface ToClear Radius 0.14″
Cone Frontface Backing Diameter 2.76″
Cone Backface Backing Diameter 2.99″
Cage Cone Frontface Clearance 0.08″
Cage Cone Backface Clearance 0.07″
Effective Center Location -0.37″
Ring Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 50800 lbf
Static Radial Load 55700 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 13200 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 88500 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7810 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 22900 lbf
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 555-S Bearing

555-S features a tapered geometry that allows for efficient handling of both radial and axial loads, ensuring smooth operation with minimal friction. 555-S cone width is 1.444″. Its bore dia is 2.25″. It is precisely machined to high tolerances and designed to pair with a corresponding cup, providing compatibility and effective load distribution in various applications.

 

What Benefits Can 555-S Bearing Provide?

  • Efficient Load Handling: Its tapered design allows for the effective handling of both radial and axial loads, ensuring optimal performance in various applications.
  • Reduced Friction: The precise machining and fit with tapered rollers minimize friction, leading to smoother operation and less heat generation.
  • Durability: Constructed from high-quality materials, a single cone is built to withstand heavy loads and harsh conditions, enhancing its service life.
  • Easy Installation: Designed to pair with corresponding cups, it simplifies installation and alignment in various machinery setups.
  • Versatility: Suitable for a wide range of applications, from automotive to industrial machinery, providing flexibility in design and usage.

 

What Can 555-S Bearing Be Used for?

  • Automotive Systems: Utilized in wheel bearings, transmissions, and differentials to efficiently support radial and axial loads in vehicles.
  • Industrial Machinery: Commonly found in gearboxes, conveyors, and hydraulic systems, where reliable load handling and smooth operation are crucial.
  • Heavy Equipment: Used in construction and agricultural machinery, providing durability and stability under heavy loads and harsh operating conditions.
  • Aerospace Components: Applied in aircraft landing gear and other critical systems, ensuring precise performance and reliability in demanding environments.
  • Railway Systems: Incorporated in axle boxes and wheelsets, allowing for effective load distribution and smooth movement under heavy loads.
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