BB70045

Design Features of BB70045 Bearing

BB70045 features an inner and outer ring with four contact points between the steel balls and the rings, allowing for the support of radial, axial, and tilting loads. BB70045 inside diameter of inner ring is 27.559″. Its outside diameter of outer ring is 32.087″. Its design provides high load capacity, durability, and smooth rotation, making it ideal for applications requiring precise, high-torque performance.

 

What Benefits Can BB70045 Bearing Provide?

  • High Load Capacity: Supports radial, axial, and tilting loads simultaneously, making it ideal for heavy-duty applications.
  • Compact Design: Offers high performance in a compact form, saving space in mechanical systems.
  • Smooth 4otation: Provides smooth and precise movement with minimal friction, ensuring reliable operation.
  • Durability: Designed to withstand harsh conditions and long-term use, offering extended service life.
  • Versatility: Suitable for a wide range of applications, including cranes, excavators, and solar tracking systems.

 

What Can BB70045 Bearing Be Used for?

  • Cranes and Excavators: Used in heavy machinery for rotating and lifting functions.
  • Solar Tracking Systems: Enables smooth and precise tracking of solar panels to optimize energy capture.
  • Wind Turbines: Facilitates the rotation of the turbine for optimal positioning and energy generation.
  • 4adar and Antenna Systems: Provides stable rotation for radar dishes and communication antennas.
  • Offshore and Marine Equipment: Used in rotating equipment like winches and turntables in marine and offshore platforms.

Part Number BB70045
Brand: BearingMaker Interchangeable With: KAYDON
System of Measurement Metric
Series BB Series
Gear Without Gear
Type Ball
Model Number BB70045
Bearing Type Standard
For Load Direction Four Point Contact
Construction Single Row
Seal Type Open
Inside Diameter Of Inner Ring 27.559″
Bore Dia Tolerance -0.0018″
Outside Diameter Of Outer Ring 32.087″
Outer Dia Tolerance -0.0018″
Height Of Overall Bearing Assembly 1.772″
Width Tolerance -0.0098″
Dynamic Radial Load 37228 lbs
Dynamic Thrust 65329 lbs
Dynamic Moment 10580 lbs
Moment Load Rating 47062 ft-lbs
Radial Clearance 0.0035″
Radial and Axial Runout Inner 0.0018″
Radial and Axial Runout Outer 0.0018″
Weight 44.95 Kg
R 4

Request Quote

Looking for the best price? Fill out the inquiry form, and we’ll find the perfect solution for you.
Drop your file here or click here to upload You can upload up to 5 files.