Bearing 4T-HM88648/HM88611AS (NTN)

Tapered roller bearings 4T-HM88648/HM88611AS

Bearing number : 4T-HM88648/HM88611AS

Size (mm) : 35.717x72.626x25.4

Brand : NTN

Bore Diameter (mm) : 35,717

Outer Diameter (mm) : 72,626

Width (mm) : 25,4

Bearing dimensions and specification in NTN catalogue:

d - 35,717 mm

D - 72,626 mm

T - 25,4 mm

B - 25,4 mm

C - 19,842 mm

ra1 max. - 3,3 mm

a - 3 mm

Da - 59 mm

db - 43 mm

ra max. - 3,5 mm

da - 52 mm

Db - 69 mm

Weight - 0,482 Kg

Basic dynamic load rating (C) - 65 kN

Basic static load rating (C0) - 84,5 kN

(Grease) Lubrication Speed - 5 400 r/min

(Oil) Lubrication Speed - 7 200 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: