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Bearing finder

Enter a bearing number or size: we show the standard dimensions, equivalent codes by brand and the options in our stock. For belts and seals, use the belt & seal finder.

Examples: 6205 2RS 6304 ZZ 30205 NU 208 22210 K UCP 205 25x52x15

The 604 ZZ bearing is in stock

1 options in stock. Choose a brand below and request a quote.

604 ZZ

Single row deep groove ball bearing · 4 × 12 × 4 mm

● 1 options in stock
Inner diameter (d)
4 mm
Outer diameter (D)
12 mm
Width (B)
4 mm
Shield / seal
Metal shields both sides (ZZ / 2Z)

Designation by brand: SKF 604-2Z FAG 604-2Z NSK 604ZZ NTN 604ZZ KOYO 604ZZ

Dimensions follow ISO standards and are brand-independent. Ask us about cage, tolerance and internal clearance (C3).