What is the limiting speed for the 7001C-2RZ DBB bearing?

This micro-precision bearing is rated for an exceptional grease-lubricated limiting speed of 80,000 RPM, optimized for ultra-high-speed applications.

What does the 2RZ seal indicate for this 12mm model?

The 2RZ refers to double non-contact rubber seals. They protect the bearing from dust and contaminants while allowing it to reach 80,000 RPM without the friction and heat of a standard contact seal.

What are the exact dimensions of the 7001 model?

The 7001C-2RZ DBB has an inside diameter of 12mm, an outside diameter of 28mm, and a width of 8mm.

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Angular Contact Steel Ball Bearing 7001C-2RZ DBB

SKU / Model: 7001C-2RZ-DBB

Power RatingIndustrial Grade

Max SpeedUp to 60,000 RPM

Cooling MethodStandard Cooled

Interface / SpecP4 Precision Grade

The Angular Contact Steel Ball Bearing 7001C-2RZ DBB is a high-precision micro-bore component engineered for ultra-high-speed industrial applications. Featuring a 12mm inside diameter and a compact 28mm outside diameter, this bearing is constructed from premium high-carbon chrome steel to provide maximum strength and fatigue resistance. The 'C' contact angle is specifically optimized for high-speed stability and efficient handling of combined radial and axial loads.

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Detailed Technical Specifications

Technical Parameter	Engineering Specification Value
CATEGORY & BRAND	Spindle Bearing \| TriQuench India

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Advanced Engineering Analysis: Angular Contact Steel Ball Bearing 7001C-2RZ DBB

Angular Contact Steel Ball Bearing 7001C-2RZ DBB

Detailed Technical Specifications

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