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TIMKEN 624 Deep Groove Ball Bearing - 4x13x5 mm High-Speed Miniature Series

246.03 246.03

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Marca: TIMKEN
Product Category: Deep Groove Ball Bearing

Product Details

Brand: TIMKEN
TIMKEN 624 Deep Groove Ball Bearing - 4x13x5 mm High-Speed Miniature Series

The TIMKEN 624 Deep Groove Ball Bearing is engineered for high-precision applications requiring robust performance in confined spaces. This miniature bearing features hardened steel races and precision-ground rolling elements, delivering exceptionally low friction torque and reliable operation across a wide speed range. Designed to accommodate radial and moderate axial loads, the 624 is dimensionally conforming to ISO standards (4 mm bore, 13 mm OD, 5 mm width) and is suitable for dynamic loads up to 1.25 kN. Its optimized internal geometry ensures minimal vibration and heat generation, making it an ideal choice for sensitive instrumentation and high-cycle industrial automation equipment. Selecting the TIMKEN 624 ensures unparalleled durability and long-term cost efficiency, capitalizing on Timken's legacy of material science and manufacturing excellence. Commonly deployed in small electric motors, dental equipment, robotic actuators, and computer peripherals, this bearing guarantees extended service life even under continuous operation. The option for seals (2Z or 2RS) provides excellent protection against contaminants, reducing maintenance downtime and safeguarding against premature failure in dusty or wet environments. Trust Timken engineering for maximum uptime and reliability in your critical miniature applications.

Key Features

  • Precision-Ground Races: Ensures minimum running noise and exceptionally low friction torque for high-speed operation.
  • Versatile Load Handling: Effectively manages both significant radial loads and moderate axial loads simultaneously.
  • Standard ISO Dimensions: Guarantees interchangeability with other manufacturers' 624 series bearings.
  • High Limiting Speed: Suitable for use in precision instruments, small motors, and specialized robotic equipment.
  • Durable 52100 Steel Construction: Provides superior wear resistance and extended fatigue life under continuous cyclic loading.

Technical Specifications

d4 mm
D13 mm
B5 mm
TypeDeep Groove Ball Bearing (Single Row)
ConstructionOpen (Standard)
MaterialHigh-Carbon Chromium Steel (AISI 52100)
Dynamic_Load_C1.25 kN
Static_Load_C00.45 kN
Limiting_Speed_Grease45,000 RPM
Reference_Speed_Oil60,000 RPM
Mass0.003 kg