Fafnir 301KDD Deep Groove Ball Bearing, Bore 12mm

High‑quality Fafnir (Timken) 300‑series deep‑groove ball bearing designed for reliable radial load handling and quiet operation. Supplied new in manufacturer packaging and equipped with double metal shields for protection against contaminants. Technical Specifications: Bore Diameter: 12 mm Outside Diameter: 37 mm Overall Width / Outer Ring Width: 12 mm Closure Type: Double Shielded (KDD) Precision Rating: Not Rated (Standard) Bore Type: Round Cage Material: Steel Fillet Radius: 1 mm (≈0.039") Row Type & Fill Slot: Single Row, Non‑Fill Slot Internal Clearance: C0 (Normal) Maximum RPM: 14,290 RPM (grease) Dynamic Load Capacity: 2,120 lb Static Load Capacity: 815 lb Finish/Coating: Uncoated Series: 300K Series (heavier cross‑section) Additional Detail: Snap‑ring groove indicated by prefix “G” (not present on this model unless marked) Country of Manufacture: United States