6304Z 6304 Universal Fit 1 Shield Ball Bearing
6304Z 6304 Universal Fit 1 Shield Ball Bearing
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One New Aftermarket Replacement Single-Shielded Deep Groove Ball Bearing - 6304Z / 6304 Universal Fit
This 6304Z is a single-shielded, single-row deep groove ball bearing measuring 20 mm bore x 52 mm outside diameter x 15 mm width. The metal shield on one side protects internal components from contamination while keeping friction low, making it well suited for high-speed rotation under combined radial and axial loads. This is a widely used metric bearing found across agricultural machinery, electric motors, conveyors, power tools, gearboxes, automotive auxiliary systems, and general industrial equipment.
Specifications
- Type: Single-Row Deep Groove Ball Bearing, Single-Shielded (one metal shield)
- Bore (Inner Diameter): 20 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Cage Material: Steel
- Bore Type: Round
Compatible Applications
Universal fit bearing. Common applications include agricultural machinery, electric motors, fans and blowers, conveyors, gearboxes, power tools, pumps, alternators, and general industrial equipment requiring a 20 x 52 x 15 mm single-shielded deep groove ball bearing.
Replaces Part Number(s):
6304Z, 6304
Aftermarket Interchange Numbers
6304 2Z, 6304ZZ, 6304SS, 6304.2ZJ1, 304KSFF, 304KDD, 77304, 6L036, 5972K351, 6661K65
New aftermarket replacement part - not remanufactured, not used.
Reference Numbers:
6304, 6304Z



