Bearing GT21 (INA)

Axial deep groove ball bearings GT21

Bearing number : GT21

Size (mm) : 44.45x78.588x20.638

Brand : INA

Bore Diameter (mm) : 44,45

Outer Diameter (mm) : 78,588

Width (mm) : 20,638

Bearing dimensions and specification in INA catalogue:

d - 1 3/4 inch

d - 44,45 mm

D - 3,094 inch

D - 78,588 mm

T - 0,813 inch

T - 20,638 mm

D₁ - 1,781 inch

D₁ - 45,237 mm

m - 0,893 lbs / Weight

m - 405 g / Weight

C_a - 6100 lbf / Dynamic load rating (axial)

C_a - 27100 N / Dynamic load rating (axial)

C_0a - 14000 lbf / Static load rating (axial)

C_0a - 62000 N / Static load rating (axial)

n_G - 3300 1/min / Limiting speed

Designation

Bore Dia, mm

Outer Dia, mm: