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Precision PartsAvailable
Brand
PrecisionCorePrecision Bearing PB-20
Model / SKU: PB-20
Quick Specs
Bore Diameter
20 mm
Outer Diameter
47 mm
Width
14 mm
Precision Class
P4 (ABEC 7)
Material
Ceramic hybrid (Si3N4)
Quantity
72-Hour Quotation
Fast response for standard inquiries and project requirements.
OEM / ODM Support
Flexible customization for industrial components and assemblies.
Quality Assurance
Pre-shipment checks and technical support throughout delivery.
Ultra-high precision angular contact ball bearing for machine tool spindles. Features ceramic hybrid construction for reduced friction, higher speed capability, and extended service life.
