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Metric Size Standard Miniature Ball Bearings 636zz
Metric Size Standard Miniature Ball Bearings 636zz

Metric Size Standard Miniature Ball Bearings 636zz

The 636zz is a compact, shielded ball bearing measuring 6mm by 22mm by 7mm, crafted from durable chrome steel. It handles radial loads up to 637 lbf and spins smoothly at speeds up to 30,000 RPM.

Its stainless steel cage and shields protect against dust while maintaining low friction. The bearing requires lubrication for optimal performance and works in temperatures from -30°C to 110°C.

With a lightweight design at just 14.5g, it’s easy to install in tight spaces. Ideal for small motors, fans, or hobby projects where reliability and compact size matter.

Compliant with RoHS and REACH standards, it’s a safe choice for various applications. The ABEC1 tolerance ensures consistent performance for everyday use.

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Product Parameters

  • Part Number 636zz
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 6 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 7
  • Ball Dia 3.9690 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Seal Type Shielded
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 637 lbf
  • Static Radial Load 256 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 30000 rpm
  • Weight 14.5 g
  • Price($) 1.035

Features

Why Choose 636zz Bearing for Precision Tasks?

636zz Bearing features a shielded design, protecting against dust while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

With a dynamic radial load capacity of 637 lbf, it handles demanding tasks efficiently.
The ABEC1 tolerance class guarantees consistent performance for precision instruments.

Operating at speeds up to 30,000 rpm, 636zz Bearing balances high-speed performance with reliability.
Its stainless steel cage and shields enhance longevity, even in challenging environments.

The compact 6×22×7 mm size makes it ideal for space-constrained applications.
Requiring minimal lubrication, it reduces maintenance needs while ensuring smooth rotation.

Application

Practical Applications of 636zz Bearing
636zz Bearing is commonly used in small electric motors, such as those found in household appliances like blenders and power tools. Its shielded design helps keep out dust and debris, extending its lifespan in everyday use.

In robotics, 636zz Bearing provides smooth rotation for joints and gears, thanks to its precise radial load handling. The stainless steel cage ensures durability even with frequent movement.

For hobbyist projects like RC cars or drones, 636zz Bearing’s compact size and reliable performance make it a popular choice. The ABEC1 tolerance offers a good balance of precision and affordability for casual users.

Medical devices like dental handpieces often use 636zz Bearing due to its consistent operation at high speeds. The chrome steel construction resists wear, maintaining accuracy over time.

Where Is 636zz Bearing Used?
You’ll often find 636zz Bearing in office equipment like printers and scanners, where its quiet operation is ideal. The shielded seals prevent paper dust from affecting performance.

In automotive applications, 636zz Bearing supports small components like dashboard instruments or window regulators. Its metric sizing fits well in both European and Asian car models.

For DIY enthusiasts, 636zz Bearing works well in 3D printers, ensuring smooth movement of print heads. The stainless steel cage handles continuous use without issues.

Built for Versatility: 636zz Bearing
636zz Bearing suits industrial fans, providing reliable rotation with minimal maintenance. The chrome steel rings handle moderate loads while resisting corrosion.

In fitness equipment like treadmills, 636zz Bearing ensures smooth operation of moving parts. Its dynamic radial load capacity makes it suitable for repetitive motions.

Light-Duty vs Heavy-Duty: Best Uses for 636zz Bearing
For light-duty tasks like model trains or small gadgets, 636zz Bearing offers quiet and efficient performance. The shielded design keeps it clean without adding friction.

In more demanding settings like conveyor belt rollers, 636zz Bearing handles consistent radial loads. Its stainless steel cage maintains integrity even with prolonged use.

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