3R16-197N1

Part Number 3R16-197N1
Brand: BearingMaker Interchangeable With: ROTEK
System of Measurement Inch
Series 10000 Series
Gear Internal Gear
Type Roller
Bearing Type Standard
Product Type Slewing Bearing
Inside Diameter Of Inner Ring 180.472″
Outside Diameter Of Outer Ring 207.28″
Internal Diameter On Outer Ring 195.04″
External Diameter On Inner Ring 194.49″
Height Of Overall Bearing Assembly 10.55″
Height Of Inner Ring 7.99″
Height Of Outer Ring 10.18″
Bolt Circle In Inner Ring 188.976″
Bolt Circle In Outer Ring 203.740″
Size Holes In Inner Ring 1.77
Size Holes In Outer Ring 1.77
Number Holes In Inner Ring 78
Number Holes In Outer Ring 78
Pitch Diameter Of Gear 181.417″
Module 24
Number Of Gear Teeth 192
Max Gear Tooth Load Fz 190458 lbs
Basic Static Load Rating(C0a) 13100000 lbs
Basic Static Load Rating(C0r) 1440000 lbs
Moment Load Rating 44400000 ft-lbs
Tooth Form 20 F.D.
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 18039 lbs
Gear Hardness 250-300 BHN
K 2.56

Why Choose Bearing Maker
  • Fast Global Shipping
  • OEM/ODM Services
  • Technical support & design
  • Quality Control
  • Worldwide customer base

Design Features of 3R16-197N1 Bearing

The 3R16-197N1 is designed with three raceways arranged in a cross pattern, allowing it to handle radial, axial, and tilting moments simultaneously. 3R16-197N1 inside diameter of inner ring is 180.472″. Its outside diameter of outer ring is 207.28″. This structure ensures high load capacity, stability, and precision, making it ideal for heavy-duty applications like cranes and heavy machinery.

 

What Benefits Can 3R16-197N1 Bearing Provide?

  • High Load Capacity: It can handle axial, radial, and tilting moments all at once, making it ideal for heavy loads.
  • Compact Design: It has a more compact and lighter design compared to other types of bearings, saving space in machinery.
  • Precision and Stability: The cross roller structure helps with smooth and precise motion, improving stability during operation.
  • Versatility: Suitable for various applications, including cranes, excavators, and robotics, due to its ability to support a wide range of forces.
  • Durability: It has a long service life due to its high load-bearing capacity and stability under harsh conditions.

 

What Can 3R16-197N1 Bearing Be Used for?

  • Cranes: For rotating the crane’s boom.
  • Excavators: To help the bucket rotate.
  • Medical equipment: In machines like CT scanners.
  • Wind turbines: For smooth turning of the blades.
  • Robots: In robotic arms for precise rotation.
  • Mining machines: For rotating heavy parts.
  • Construction equipment: For rotating the machine body.

Request a Quote

Share your required quantity and application details to receive a prompt, competitive quote for this bearing. Fields marked with an asterisk () are required.*