Metal Shielded Ball Bearing 20x42x12mm With C3 Clearance Double Shielded Radial Bearing 6004ZZC3 For Precision Machinery Automotive And Hobby Projects Industrial Equipment Upgraded Performance

Premium Shielded 6004 Bearing with Shield, 20x42x12mm
✔️ Bore 20mm, OD 42mm, width 12mm; C3 clearance; single shielded unit

This metal shielded bearing is sized 20x42x12 mm and is a common choice for compact machinery, hobby projects, and automation gear. The double metal shields protect the inner race from dust while the C3 clearance supports higher speeds and easier rotation.

✅ Size: ID 20 mm; OD 42 mm; width 12 mm
✅ Shielding: double metal shields (ZZ) for dust protection
✅ Clearance: C3 for higher speed and smoother rotation
✅ Lubrication and rating: grease-lubricated, max speed 18,000 RPM; Cr 9,400 N; Cor 5,000 N

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Pillow block bearings provide simple, stable support for rotating shafts in housings. - Handy for mounting shafts in conveyors, machines, and DIY projects - Helps align and support shafts to reduce wobble and wear - Works with shielded or sealed ball bearings and various clearance options