Timken Set 401 | 580 Bearing and 572 Race | Drive Axle Outer Bearing Matched Set FL50 Cummins ISM 10

Cummins ISM 10

Verify your engine model and existing thread size (M72 × 2-7H) before ordering

International / Navistar: 1841217C91

Cellulose media with 95% efficiency at 30 microns

Timken Set 401 | 580 Bearing and 572 Race | Drive Axle Outer Bearing Matched Set FL50 Cummins ISM 10Timken SET401 is a matched 580 cone (bearing) and 572 cup (race) tapered roller bearing set for the R drive axle outer wheel end position on heavy duty Class 68 trucks with manually adjusted wheel ends. The matched set ensures proper preload and runout, supporting full TMC RP 618 wheel end service. Specifications Manufacturer Timken Part Number SET401 Components 580 cone + 572 cup (matched) Part Type Tapered Roller Bearing & Race Set Position Drive