Koyo/JTEKT 1213 Self Aligning Ball Bearing Cylindrical Bore 65x120x23mm

Koyo is a Japanese precision bearing brand, part of the JTEKT Corporation, supplying deep groove ball bearings, tapered roller bearings, needle roller bearings, and related components to automotive, engineering, manufacturing, and maintenance operations across Australia.

Koyo self-aligning ball bearings compensate for static and dynamic shaft misalignment in conveying and general machinery.

Where this product is used

Koyo self aligning ball bearings are used in a variety of industrial and commercial environments where reliable bearing performance is essential.

• Conveyor roller shafts and fans where mounting misalignment is common.
• Agricultural machinery and textile equipment with flexible shaft lines.
• General industrial drives where shaft deflection is expected.

Key specifications

Selecting the right option

Select cylindrical bore for standard shaft fits or tapered bore (K suffix) for adapter sleeve mounting. 1200/1300 series carry lighter loads; 2200/2300 series have higher capacity. Rubber seal variants retain grease in exposed or washdown locations.