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Constant Section (CS) Bearings KG350AR0

Constant Section (CS) Bearings KG350AR0

The KG350AR0 is a constant section bearing with a 35″ bore and 37″ outer diameter, crafted from sturdy chrome steel. Its slim 1″ width makes it ideal for space-saving designs while handling angular contact loads smoothly.

This single-row ball bearing supports dynamic radial loads up to 17982 lbf and static thrust loads of 50840 lbf. The 30° contact angle and brass cage ensure stable performance at temperatures from -30°C to 110°C.

Its open design allows easy lubrication, and the ABEC-1 tolerance offers reliable precision. The bearing is interchangeable with KAYDON models for versatile replacement options.

Weighing 26.2 lbs, it suits applications like rotary tables or robotics where slim profiles and angular load capacity are needed. Compliant with RoHS standards for safe industrial use.

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Product Parameters

  • Part Number KG350AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 35"
  • Bore Dia Tolerance -0.0020"– 0"
  • Outer Dia 37"
  • Outer Dia Tolerance -0.0020"– 0"
  • Width 1"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 35.742"
  • Internal Diameter On Outer Ring (Small Side Face) 36.258"
  • Internal Diameter On Outer Ring (Large Side Face) 36.440"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 17982 lbf
  • Static Radial Load 68240 lbf
  • Static Thrust Load 50840 lbf
  • Static Moment 197000 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 21636 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 26.2 lbs
  • price（$） 2293.08
Constant Section (CS) Bearings KG350AR0 dimension drawing
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Features

Performance Features of KG350AR0 Bearing

KG350AR0 Bearing is built with chrome steel rings and balls, offering strong resistance to angular contact loads.
Its dynamic radial load capacity reaches 17982 lbf, ensuring reliable performance in various applications.

The brass cage maintains proper ball alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30°C to 110°C, KG350AR0 Bearing performs well in diverse environments.

KG350AR0 Bearing’s ABEC-1 tolerance class ensures consistent precision for smooth operation.
The open design allows for easy lubrication, reducing maintenance needs over time.

Application

Key Fields for KG350AR0 Bearing
KG350AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin section design saves space without compromising strength. The open seal allows for easy lubrication, ensuring long service life in demanding conditions.

In aerospace applications, KG350AR0 Bearing provides reliable angular contact support for control systems and actuators. Its chrome steel construction handles high dynamic loads while maintaining smooth operation.

For medical imaging devices, KG350AR0 Bearing’s brass cage reduces friction, making it ideal for sensitive equipment requiring quiet and precise movement. The ABEC-1 tolerance ensures consistent performance in critical settings.

KG350AR0 Bearing also fits well in packaging machinery, where its inch sizing aligns with standard North American equipment. The 30° contact angle efficiently manages combined radial and thrust loads during high-speed operations.

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