H7-30E1

Part Number H7-30E1
Brand: BearingMaker Interchangeable With: ROTEK
System of Measurement Inch
Series 4000 Series
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 26.73″
Outside Diameter Of Outer Ring 33.9″
Internal Diameter On Outer Ring 31.38″
External Diameter On Inner Ring 30.5″
External Diameter On Outer Ring 32.8″
Height Of Overall Bearing Assembly 3.23″
Height Of Inner Ring 3.07″
Height Of Outer Ring 3.28″
Bolt Circle In Inner Ring 27.8″
Bolt Circle In Outer Ring 31.5″
Size Holes In Inner Ring 5/8-11
Size Holes In Outer Ring 5/8-11
Number Holes In Inner Ring 24
Number Holes In Outer Ring 24
Pitch Diameter Of Gear 33.5″
Diametral Pitch 4
Number Of Gear Teeth 134
Max Gear Tooth Load Fz 4650 lbs
Basic Static Load Rating(C0a) 273000 lbs
Moment Load Rating 160000 ft-lbs
Correspond 1
Tooth Form 20,Stub
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 230 lbs
Gear Hardness 180-210 BNH
F 1.97
K 0.95

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Description

Design 1.97eatures of H7-30E1 Bearing

H7-30E1 features an advanced design with eight contact points between the balls and raceways, providing enhanced stability and load distribution. H7-30E1 inside diameter of inner ring is 26.73″. Its outside diameter of outer ring is 33.9″. This design supports complex combinations of radial, axial, and moment loads while ensuring smooth rotation and high precision in demanding applications.

 

What Benefits Can H7-30E1 Bearing Provide?

  • Enhanced Load Capacity: Distributes loads more effectively, accommodating complex radial, axial, and moment loads.
  • Increased Stability: Provides better resistance to deformation and improved performance under high stress.
  • High Precision: Ensures smooth and accurate rotation, even in demanding conditions.
  • Durability: Designed for long service life, even in harsh or heavy-duty environments.
  • Versatility: Suitable for applications requiring high precision and stability, such as robotics, cranes, and aerospace systems.

 

What Can H7-30E1 Bearing Be Used for?

  • Aerospace Equipment: Provides precise and stable motion for satellite positioning systems and aircraft components.
  • Heavy Machinery: Used in cranes, excavators, and drilling rigs to support complex load combinations during operation.
  • Robotics: Ensures accurate and stable movement in robotic arms and automation systems.
  • Wind Turbines: 1.97acilitates smooth and reliable yaw and pitch control for optimal energy generation.
  • Military and Defense Systems: Supports radar, missile launchers, and tracking systems requiring precise and stable rotation.

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