내륜 (Inner Race)

Koyo Bearing IR-4016 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 2.5″ Inner Diameter x 2.745″ Outer Diameter x 1.015″ Width

Koyo Bearing IR-404824 Solid Race Inner Ring for Needle Roller Bearing with Oil Hole, 2.5″ Inner Diameter x 3″ Outer Diameter x 1.5″ Width

Koyo Bearing IR-404828 Solid Race Inner Ring for Needle Roller Bearing with Oil Hole, 2.5″ Inner Diameter x 3″ Outer Diameter x 1.75″ Width

Koyo Bearing IR-475632 Solid Race Inner Ring for Needle Roller Bearing with Oil Hole, 2.9375″ Inner Diameter x 3.5″ Outer Diameter x 2″ Width

Koyo Bearing IR-485632 Solid Race Inner Ring for Needle Roller Bearing with Oil Hole, 3″ Inner Diameter x 3.5″ Outer Diameter x 2″ Width

Koyo Bearing IR-612 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 3.75″ Inner Diameter x 0.5625″ Outer Diameter x 0.765″ Width

Koyo Bearing IR-68 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 0.375″ Inner Diameter x 0.5625″ Outer Diameter x 0.515″ Width

Koyo Bearing IR-68-1 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 0.375″ Inner Diameter x 0.625″ Outer Diameter x 0.515″ Width

Koyo Bearing IR-68-OH Solid Race Inner Ring for Drawn Cup Needle Roller Bearing with Oil Hole, 0.375″ Inner Diameter x 0.5625″ Outer Diameter x 0.515″ Width

Koyo Bearing IR-88 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 0.5″ Inner Diameter x 0.75″ Outer Diameter x 0.515″ Width

Koyo Bearing IR-88-OH Solid Race Inner Ring for Drawn Cup Needle Roller Bearing with Oil Hole, 0.5″ Inner Diameter x 0.75″ Outer Diameter x 0.515″ Width

Koyo Bearing IRA-10 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 0.625″ Inner Diameter x 0.875″ Outer Diameter x 0.786″ Width

Koyo Bearing IRA-16 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 1″ Inner Diameter x 1.25″ Outer Diameter x 1.036″ Width

Koyo Bearing IRA-20 Solid Race Inner Ring for Drawn Cup Needle Roller Bearing, 1.25″ Inner Diameter x 1.5″ Outer Diameter x 1.286″ Width

Koyo Bearing IRA-20-OH Solid Race Inner Ring for Drawn Cup Needle Roller Bearing with Oil Hole, 1.25″ Inner Diameter x 1.5″ Outer Diameter x 1.286″ Width