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Single Row Deep Groove Ball Bearings 6318-Z/HC5C3

Single Row Deep Groove Ball Bearings 6318-Z/HC5C3

The 6318-Z/HC5C3 is a single-row deep groove ball bearing with a 90mm bore and 190mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 32148 lbf and operates smoothly at speeds up to 3600 RPM.

Shielded on both sides, it keeps contaminants out while the silicon nitride balls reduce friction for quieter performance. The C3 radial clearance allows for slight misalignment or thermal expansion.

This bearing suits applications like electric motors or pumps where reliable radial load support is needed. It performs well in temperatures from -30°C to 120°C.

Weighing 4.92kg, it’s built for durability in industrial settings. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 6318-Z/HC5C3
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 43 mm
  • Width Tolerance -0.200mm to 0
  • Ring Material Chrome Steel
  • Ball Material Silicon Nitride(Si3N4)
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 32148 lbf
  • Static Radial Load 24055 lbf
  • Max Speed 3600 rpm
  • Weight 4920 g
  • price（$） 531.783
Single Row Deep Groove Ball Bearings 6318-Z/HC5C3 dimension drawing
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Features

How Does 6318-Z/HC5C3 Bearing Reduce Friction?

6318-Z/HC5C3 Bearing features silicon nitride balls, which significantly lower friction during operation.
Its chrome steel rings and cage ensure durability while maintaining smooth performance under radial loads.

The shielded design protects against contaminants, enhancing reliability in various environments.
With a dynamic radial load capacity of 32148 lbf, it handles demanding applications with ease.

Optimised for speeds up to 3,600 rpm, 6318-Z/HC5C3 Bearing balances efficiency and longevity.
Its C3 radial clearance allows for thermal expansion, making it suitable for a wide temperature range.

Application

Key Fields for 6318-Z/HC5C3 Bearing
In industrial settings, 6318-Z/HC5C3 Bearing is commonly used in heavy machinery like pumps and compressors, where its shielded design helps keep contaminants out. The C3 radial clearance ensures smooth operation even under varying thermal conditions.

How Does 6318-Z/HC5C3 Bearing Support High-Speed Operations?
For automotive applications, 6318-Z/HC5C3 Bearing handles radial loads in components like alternators and water pumps. Its silicon nitride balls reduce friction, making it suitable for high-speed scenarios.

Built for Heavy-Duty Use: 6318-Z/HC5C3 Bearing
In automation systems, 6318-Z/HC5C3 Bearing is often found in conveyor belts and robotic arms, where its chrome steel construction offers durability. The ABEC 1 tolerance ensures reliable performance in precision tasks.

Medical vs Industrial: Where 6318-Z/HC5C3 Bearing Excels
While 6318-Z/HC5C3 Bearing is robust enough for industrial gear, its clean operation also suits medical devices like centrifuges. The temperature range of -30°C to 120°C adds versatility for different environments.

Practical Applications of 6318-Z/HC5C3 Bearing
In household appliances like washing machines, 6318-Z/HC5C3 Bearing provides quiet and efficient performance. Its shielded design helps prolong lifespan by reducing dust ingress.

Q&A

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