R14, R14Z, R14ZZ, R14RS, R14-2RS Inch Deep Groove Ball Bearings 7/8"x1-7/8"x1/2" (22.225x47.625x12.7mm) – Sealed Industrial Bearings for Motors, Pumps, Fans, Gearboxes & Machinery

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R14, R14Z, R14ZZ, R14RS, R14-2RS Inch Deep Groove Ball Bearings 7/8"x1-7/8"x1/2" (22.225x47.625x12.7mm) – Sealed Industrial Bearings for Motors, Pumps, Fans, Gearboxes & Machinery

The R14 series inch deep groove ball bearings feature standard dimensions of 7/8"x1-7/8"x1/2" (22.225x47.625x12.7mm) , delivering high radial and moderate axial load capacity—ideal for demanding applications such as industrial electric motors, water/oil pumps, large fans, gearboxes, agricultural equipment, and light-to-medium industrial machinery.

Available in multiple sealing options to suit your operating environment:

R14: Open type – minimal friction, best for clean or oil-lubricated systems
R14Z / R14ZZ: Single or double metal shields – reduce dust ingress while retaining factory grease
R14RS / R14-2RS: Single or double rubber seals – provide excellent protection against moisture, dust, and fine contaminants

Manufactured from high-quality chrome steel (SAE 52100) with precision grinding for smooth, quiet operation and extended service life. Stainless steel (440C) versions are available upon request for corrosive or washdown environments.

These bearings are engineered for reliability in medium to high-speed operations where durability and consistent performance matter.

🔧 Key Specifications:

Models: R14, R14Z, R14ZZ, R14RS, R14-2RS
Dimensions: 7/8"x1-7/8"x1/2" (22.225x47.625x12.7mm)
Material: Chrome Steel (standard); Stainless Steel optional
Type: Inch series deep groove ball bearing
Ideal for: Industrial motors, pumps, HVAC systems, conveyors, small gear drives

⚠️ Tip: Use R14-2RS in wet/dusty conditions; R14ZZ for dry indoor use; open R14 for high-speed or custom-lubricated setups.

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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