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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

NJ 304 is currently out of stock

We can source it quickly; contact us for price and delivery time.

NJ 304

Cylindrical roller bearing (NJ type) · 20 × 52 × 15 mm

Out of stock
Inner diameter (d)
20 mm
Outer diameter (D)
52 mm
Width (B)
15 mm

Designation by brand: SKF NJ 304 ECP FAG NJ304-E-TVP2 NSK NJ304EW NTN NJ304E KOYO NJ304R

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