431.8, 863, 449.275, 17180, 88560, M2CT431863, ZY431Z1. , , , , . Principal dimensions, Basic load ratings, Weight

Inch Series Tapered Roller Bearings . R40-15A CR1154 CZ301 HS712 HS707 .. M2CT431863 M6CT424X1A M4CT1037A M5CT1242A

2015713 M2CT431863. ZY431Z1. （）. . . Principal dimensions. Basic load ratings. Old spec. Designations d. D. H.