Bearing BCE57 (INA)

Drawn cup needle roller bearings BCE57

Bearing number : BCE57

Size (mm) : 7.938x12.7x11.112

Brand : INA

Bore Diameter (mm) : 7,938

Outer Diameter (mm) : 12,7

Width (mm) : 11,112

Bearing dimensions and specification in INA catalogue:

F_w - 5/16 inch

F_w - 7,938 mm

D - 0,5 inch

D - 12,7 mm

C - 0,437 inch

C - 11,112 mm

m - 0,013 lbs / Weight

m - 6 g / Weight

C_r - 1060 lbf / Dynamic load rating (radial)

C_r - 4700 N / Dynamic load rating (radial)

C_0r - 1090 lbf / Static load rating (radial)

C_0r - 4850 N / Static load rating (radial)

n_G - 29000 1/min / Limiting speed

n_B - 20300 1/min / Reference speed

to ABMA 18.2 - 1982, inch sizes

Designation

Bore Dia, mm

Outer Dia, mm: