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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 51209 bearing is in stock

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

51209

Thrust ball bearing (single direction) · 45 × 73 × 20 mm

● 3 options in stock
Inner diameter (d)
45 mm
Outer diameter (D)
73 mm
Height (H)
20 mm

Designation by brand: SKF 51209 FAG 51209 NSK 51209 NTN 51209 KOYO 51209

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