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16008, 16008Z, 16008ZZ, 16008RS, 16008-2RS Deep Groove Ball Bearings 40x68x9mm – Thin-Section Precision Bearings for Motors, Industrial Fans, Pumps & Appliances

16008, 16008Z, 16008ZZ, 16008RS, 16008-2RS Deep Groove Ball Bearings 40x68x9mm – Thin-Section Precision Bearings for Motors, Industrial Fans, Pumps & Appliances

16008, 16008Z, 16008ZZ, 16008RS, 16008-2RS Deep Groove Ball Bearings 40x68x9mm – Thin-Section Precision Bearings for Motors, Industrial Fans, Pumps & Appliances
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16008, 16008Z, 16008ZZ, 16008RS, 16008-2RS Deep Groove Ball Bearings 40x68x9mm – Thin-Section Precision Bearings for Motors, Industrial Fans, Pumps & Appliances


The 16008 series deep groove ball bearings feature thin-section dimensions of 40mm (ID) × 68mm (OD) × 9mm (W), offering reliable support for 40mm shafts in space-efficient yet robust designs. Ideal for medium to large electric motors, industrial fans, water pumps, HVAC blowers, washing machines, dryers, and light industrial machinery.
Available in multiple sealing configurations to suit your operating environment:
  • 16008: Open type – minimal friction, ideal for clean or oil-lubricated systems
  • 16008Z / 16008ZZ: Single or double metal shields – reduce dust ingress while retaining factory grease
  • 16008RS / 16008-2RS: Single or double rubber seals – provide excellent protection against moisture, dust, and fine contaminants
Manufactured from high-quality chrome steel (GCr15) with precision grinding, these bearings deliver smooth rotation, low noise, and extended service life. Stainless steel versions are available upon request for corrosive or hygiene-sensitive applications.
Commonly used in AC/DC motors, centrifugal fans, gearboxes, conveyor systems, and rotating assemblies, the 16008 series combines a strong 40mm bore with a slim 9mm cross-section—making it an excellent choice for moderate to heavy-duty applications where radial space is limited but performance and reliability are critical.
🔧 Key Specifications:
  • Models: 16008, 16008Z, 16008ZZ, 16008RS, 16008-2RS
  • Dimensions: 40 × 68 × 9 mm
  • Material: Chrome Steel (standard); Stainless Steel optional
  • Precision Grade: P0 (ABEC-1) to P6 (ABEC-5) available
  • Ideal for: Motors, industrial fans, pumps, home appliances, light industrial equipment
⚠️ Tip: Use 16008-2RS in humid or dusty conditions; 16008ZZ for dry environments; open 16008 for high-speed or oil-lubricated systems.
Each bearing undergoes strict quality inspection and is packed in anti-rust packaging. Available in single units or bulk—contact us for OEM or wholesale orders!

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