Bearing 861/854 (NSK)

Tapered roller bearings 861/854

Bearing number : 861/854

Size (mm) : 101.6x190.5x57.15

Brand : NSK

Bore Diameter (mm) : 101,6

Outer Diameter (mm) : 190,5

Width (mm) : 57,15

Bearing dimensions and specification in NSK catalogue:

d - 101,6 mm

D - 190,5 mm

T - 57,15 mm

B - 57,531 mm

C - 44,45 mm

ra1 max. - 3,3 mm

a - 41,8 mm

r min. - 8 mm

r1 min. - 3,3 mm

Da - 170 mm

db - 114 mm

ra max. - 8 mm

da - 129 mm

Db - 174 mm

Weight - 6,68 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 500 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: