Bearing 1380/1328 (NACHI)

Tapered roller bearings 1380/1328

Bearing number : 1380/1328

Size (mm) : 22.225x52.388x19.368

Brand : NACHI

Bore Diameter (mm) : 22.225

Outer Diameter (mm) : 52.388

Width (mm) : 19.368

Bearing dimensions and specification in NACHI catalogue:

d - 22.225 mm

D - 52.388 mm

T - 19.368 mm

B - 20.168 mm

C - 14.288 mm

a - 7.6 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

Weight - 0,197 Kg

Basic dynamic load rating (C) - 42500 kN

Basic static load rating (C0) - 47500 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0.29

Calculation factor (Y0) - 1.1

Calculation factor (Y1) - 2.1

Designation

Bore Dia, mm

Outer Dia, mm: