6004 H ZZ EZO Deep Groove Ball Bearing 20x42x12 - High-Precision Reel Bearing for Fishing Reels

6004 H ZZ EZO Deep Groove Ball Bearing - 20x42x12 mm

The 6004 H ZZ EZO ball bearing is a high-quality Japanese-made precision component, specifically engineered for smooth, low-friction performance in compact rotary systems such as fishing reels, electric motors, and small gearboxes. Manufactured by EZO Bearings, this deep groove bearing provides exceptional durability, corrosion resistance, and quiet operation.

Key Features:

• Manufacturer: EZO (Japan)

• Model: 6004 H ZZ

• Dimensions: 20 mm (ID) x 42 mm (OD) x 12 mm (Width)

• Seal Type: ZZ - Double Metal Shielded (dust and debris protection)

• Radial Clearance: H-class (tight precision tolerance)

• Material: High-grade bearing steel (chrome steel, 100Cr6)

• Application: Perfect for fishing reels, spinning mechanisms, and precision assemblies requiring compact, sealed bearing solutions.

Applications:

• Fishing reels (spinning and baitcasting)

• Electric motors

• Micromachines and gear assemblies

• Precision tools and small rotary equipment

FAQ - Frequently Asked Questions:

Q1: Is this bearing suitable for saltwater fishing reels?
A1: It is suitable for standard use; for aggressive saltwater conditions, a stainless-steel or ceramic version is recommended.

Q2: What does "ZZ" mean in this bearing?
A2: ZZ indicates double metal shields to protect the bearing against dust and debris, while maintaining high-speed performance.

Q3: What does "H" stand for?
A3: "H" typically refers to a specific internal clearance class for tighter tolerance, ideal for high-precision applications like fishing reels.

Q4: Can I order this bearing in bulk?
A4: Yes, simmering.pl provides B2B wholesale options with fast shipping and invoice support.