VA250309-N

Design Features of VA250309-N Bearing

VA250309-N 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. VA250309-N inside diameter of inner ring is 9.252″. Its outside diameter of outer ring is 16.079″. Its design provides high load capacity, durability, and smooth rotation, making it ideal for applications requiring precise, high-torque performance.

 

What Benefits Can VA250309-N 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 Rotation: 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 VA250309-N 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.
  • Radar 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 VA250309-N
Brand: BearingMaker Interchangeable With: Schaeffler (INA)
System of Measurement Metric
Series V Series
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 9.252″
Outside Diameter Of Outer Ring 16.079″
Internal Diameter On Outer Ring 12.205″
External Diameter On Inner Ring 12.205″
Height Of Overall Bearing Assembly 2.362″
Height Of Inner Ring 2.067″
Height Of Outer Ring 2.067″
Bolt Circle In Inner Ring 10.197″
Bolt Circle In Outer Ring 14.134″
Size Holes In Inner Ring 0.512″
Size Holes In Outer Ring 0.512″
Number Holes In Inner Ring 24
Number Holes In Outer Ring 24
Pitch Diameter Of Gear 15.748″
Width Gearing 2.067″
Diametral Pitch 5
Number Of Gear Teeth 80
Permissible Tooth Forces T 2902.5 lbs
Max Gear Tooth Load Fz 4230 lbs
Basic Dynamic Load Rating(Ca) 57375 lbs
Basic Static Load Rating(C0a) 144000 lbs
Basic Dynamic Load Rating(Cr) 52200 lbs
Basic Static Load Rating(C0r) 66375 lbs
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 29.5 Kg

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