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Constant Section (CS) Bearings JA075XP0
Constant Section (CS) Bearings JA075XP0

Constant Section (CS) Bearings JA075XP0

The JA075XP0 is a slim, sealed ball bearing measuring 7.5″ in bore and 8″ in outer diameter, with a compact width of just 0.25″. Made from chrome steel and brass, it’s built to handle both radial and thrust loads efficiently.

This four-point contact bearing can manage dynamic radial loads up to 1089 lbf and static thrust loads up to 5880 lbf. Its sealed design keeps lubrication in and contaminants out, ensuring smooth operation.

The bearing’s thin section makes it ideal for space-constrained applications like robotics or medical equipment. It’s interchangeable with KAYDON bearings, offering a reliable replacement option.

With a temperature range of -30°C to 110°C and RoHS compliance, it’s suitable for various industrial uses. Weighing only 0.34 lbs, it’s lightweight yet durable for its size.

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Product Parameters

  • Part Number JA075XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Sealed
  • Bore Dia 7.5"
  • Bore Dia Tolerance -0.0012"– 0"
  • Outer Dia 8"
  • Outer Dia Tolerance -0.0012"– 0"
  • Width 0.25"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Sealed Bearings
  • Series JA 1/4" x 1/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 7.648"
  • Internal Diameter On Outer Ring (Small Side Face) 7.856"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1089 lbf
  • Static Radial Load 2350 lbf
  • Static Thrust Load 5880 lbf
  • Static Moment 9120 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 3 lbf
  • Dynamic Thrust Load 1810 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 0.34 lbs
  • price($) 265.32

Features

How Does JA075XP0 Bearing Handle Heavy Loads?

JA075XP0 Bearing features a four-point contact design, optimised for handling both radial and thrust loads efficiently.
Its chrome steel construction ensures durability, with a static thrust load capacity of 5880 lbf.

The brass cage maintains ball alignment, reducing friction and extending operational life.
With a width of just 0.25″, it’s ideal for space-constrained applications without compromising strength.

Why Choose JA075XP0 Bearing for Precision Tasks?

JA075XP0 Bearing is designed for precision, meeting ABEC-1 tolerance standards for consistent performance.
Its sealed construction keeps contaminants out, ensuring smooth operation in various environments.

The thin-section design saves space while maintaining a dynamic radial load capacity of 1089 lbf.
Lubricated for reduced wear, it operates smoothly within a temperature range of -30°C to 110°C.

Engineered for Reliability: JA075XP0 Bearing

JA075XP0 Bearing’s chrome steel rings and balls provide excellent resistance to wear and corrosion.
Its static moment rating of 9120 lbf ensures stability under heavy loads.

The sealed design protects against dust and moisture, enhancing longevity.
With a weight of just 0.34 lbs, it offers strength without adding bulk.

Open vs Sealed Bearings: Benefits of JA075XP0 Bearing

JA075XP0 Bearing’s sealed design offers superior protection against contaminants compared to open bearings.
It maintains lubrication longer, reducing maintenance needs and downtime.

The four-point contact design ensures reliable performance under combined loads.
Its compact 0.25″ width makes it suitable for applications where space is limited.

Material Composition of JA075XP0 Bearing

JA075XP0 Bearing is crafted from high-quality chrome steel for both rings and balls, ensuring durability.
The brass cage provides excellent strength and reduces friction during operation.

This material combination enhances load capacity, with a static radial load rating of 2350 lbf.
It’s also RoHS compliant, meeting environmental standards without sacrificing performance.

Application

Industrial Uses of JA075XP0 Bearing
JA075XP0 Bearing is commonly used in robotics, especially for joints requiring slim profiles and precise movement. Its sealed design keeps contaminants out, ensuring long-term performance in dusty environments.

In aerospace applications, JA075XP0 Bearing provides reliable support for control systems due to its lightweight construction and high load capacity. The brass cage adds durability, making it suitable for frequent adjustments.

For medical imaging devices, JA075XP0 Bearing’s smooth operation helps maintain accuracy in positioning mechanisms. The chrome steel rings offer excellent wear resistance, even with constant use.

Automation systems benefit from JA075XP0 Bearing’s compact size and ability to handle moment loads. It’s often found in conveyor arms and rotary tables, where space is limited but performance is critical.

In packaging machinery, JA075XP0 Bearing ensures consistent movement for high-speed filling and sealing operations. The ABEC-1 tolerance class provides just the right balance of precision and cost-effectiveness.

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