The BHAM57 is an IKO shell needle roller bearing in the Needle Roller Bearings product series. It is described as an inch, caged, closed-end bearing made from chromium molybdenum steel.
The listed bearing type is Needle Roller Bearings, and its internal structure is listed as Cage Type.
The supplied product data lists the BHAM57 with an inscribed circle diameter and shaft diameter of 7.938 mm, an outer diameter of 14.288 mm, and a width of 11.13 mm.
The dimensional information provided is limited to the values below. No additional dimensions should be inferred beyond the supplied data.
The BHAM57 product data includes basic load ratings for reference when matching the bearing to a compatible shaft and housing arrangement.
The supplied data lists a basic dynamic load rating of 4150 N and a basic static load rating of 3730 N. These values are presented as product data only; suitability depends on the specific engineering requirements.
Maximum width is listed as 0.0 mm and 1 mm in the supplied data.