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Constant Section (CS) Bearings JB035CP0

Constant Section (CS) Bearings JB035CP0

The JB035CP0 is a slim sealed ball bearing with a 3.5″ bore and 4.125″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 767 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its brass cage and sealed design ensure long-lasting performance with minimal maintenance. The bearing is pre-lubricated, making it ready for immediate use.
With a compact width of just 0.3125″, it fits neatly into tight spaces. This model is interchangeable with KAYDON bearings, offering a reliable alternative.
Ideal for applications like robotics or medical equipment where slim, sealed bearings are needed. Compliant with RoHS standards for safe use.
Weighing only 0.27 lbs, it’s lightweight yet sturdy for its size.

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Product Parameters

  • Part Number JB035CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 3.5"
  • Bore Dia Tolerance -0.0008"– 0"
  • Outer Dia 4.125"
  • Outer Dia Tolerance -0.0006"– 0"
  • Width 0.3125"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Sealed Bearings
  • Series JB 5/16" x 5/16"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 3.699"
  • Internal Diameter On Outer Ring (Small Side Face) 3.925"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 767 lbf
  • Static Radial Load 1540 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 1743 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.27 lbs
  • price（$） 82.64
Constant Section (CS) Bearings JB035CP0 dimension drawing
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Features

How Does JB035CP0 Bearing Reduce Friction?

JB035CP0 Bearing features a sealed design with chrome steel rings and balls, ensuring smooth operation and reduced friction.
The brass cage maintains proper ball alignment, enhancing efficiency and longevity.
With a dynamic radial load capacity of 767 lbf, it handles moderate loads reliably.
Its ABEC-1 tolerance class ensures consistent performance in precision applications.

Application

Common Applications of JB035CP0 Bearing
JB035CP0 Bearing is widely used in industrial equipment, especially in machinery where space is limited but precision is key, like conveyor systems and packaging machines. Its sealed design helps keep contaminants out, ensuring longer service life.

In the automotive sector, JB035CP0 Bearing fits well in compact assemblies such as steering columns and small gearboxes. The brass cage adds durability, making it reliable for everyday use.

For automation and robotics, JB035CP0 Bearing’s thin section design is ideal for robotic arms and precision actuators. The chrome steel construction ensures smooth movement even in repetitive tasks.

You’ll also find JB035CP0 Bearing in medical devices like dental drills and lab equipment, where its consistent performance is valued. The ABEC-1 tolerance class provides just the right balance of precision and cost-effectiveness.

Around the home, JB035CP0 Bearing works nicely in small appliances like blenders and power tools. Its lightweight design doesn’t compromise on strength, making it a practical choice for household gadgets.

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