◉ Bearing Desk

6307-ZZ Shielded Deep Groove Ball Bearing

6307-ZZ is a shielded single-row bearing with a 35 mm bore, 80 mm outside diameter, and 21 mm width. Request a bulk quote with your quantity, destination, and required suffix.

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Illustrative image · Shields on both sides
Illustrative image
6307-ZZ bearing dimensions and closure
mmin (≈)
Bore351.378
Outside diameter803.150
Width210.827
ClosureShields on both sides

Manufacturer reference (PDF)

Dimensions are nominal. Inch values are rounded conversions.

Confirm the shield code with the quoted brand and identify any proposed sealed alternative separately. If your drawing specifies a brand or clearance, include the complete marking. For equivalent parts, list the accepted brands and any required inspection documents.

Part number · Closure
6307Open
6307-2RSContact seals on both sides
Same bore, different outside dimensions
Part numberBore × Outside diameter × Width
6207-ZZ35 × 72 × 17 mm

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