SS7340

Design Features of SS7340

SS7340 is designed to support both radial and axial loads simultaneously, making it ideal for high-speed applications. SS7340 outer dia is 420 mm. Its bore dia is 200 mm. Its stainless steel construction ensures excellent corrosion resistance, enhancing durability in harsh environments.

 

What Benefits Can SS7340 Provide?

  • High Load Capacity: It can support both radial and axial loads simultaneously, making it ideal for high-speed and high-precision applications.
  • Corrosion Resistance: The stainless steel material offers excellent resistance to rust and corrosion, ensuring long-lasting performance in harsh environments.
  • Durability: The design enhances durability and extends the bearing’s service life, reducing maintenance requirements and replacement costs.
  • High-Speed Performance: It is suitable for high-speed machinery, offering smooth operation and reducing friction for better efficiency.
  • Versatility: Ideal for use in various applications such as automotive, aerospace, and machine tools, where precision and reliability are crucial.

 

What Can SS7340 Be Used for?

  • High-Speed Machinery: Used in high-speed equipment like motors, turbines, and spindles, where both radial and axial loads are present.
  • Aerospace: Ideal for aerospace components that require high precision, reliability, and resistance to harsh environmental conditions.
  • Automotive: Commonly used in automotive applications such as wheel hubs, gearboxes, and transmission systems, where robust and reliable performance is needed.
  • Machine Tools: Employed in CNC machines, milling machines, and lathes to handle high precision and speed.
  • Pumps and Compressors: Used in pumps and compressors for stable operation under axial and radial loads.
  • Electric Motors: Used in electric motors, especially those with high rotational speeds, to reduce friction and increase efficiency.

Part Number SS7340
System of Measurement Metric
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Bore Dia 200 mm
Bore Dia Tolerance -0.03 mm to 0
Outer Dia 420 mm
Outer Dia Tolerance -0.045 mm to 0
Width 80 mm
Width Tolerance -0.3 mm to 0
Shoulder Diameter Inner Ring (Large Side Face)(d1) 286.8 mm
Shoulder Diameter Inner Ring (Small Side Face)(d2) 247.1 mm
Shoulder Diameter Outer Ring (Large Side Face)(D1) 339.45 mm
Chamfer Dimension (r1 2)(min) 5 mm
Distance Pressure Point (a) 170 mm
Ring Material 440C Stainless Steel
Ball Material 440C Stainless Steel
Cage Material Brass Cage
Dynamic Radial Load 93476 lbf
Static Radial Load 132525 lbf
Max Speed (X1000 rpm) 2.2
Lubrication Lubricated
Temperature Range -30° to 110 °C
ABEC Rating P6 (ABEC-3)
ROHS Compliant
REACH Compliant
Weight 53 kg

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