Description:

 Bearing M86649R/M86610 (KOYO)

Bearing M86649R/M86610

Tapered roller bearings M86649R/M86610

Bearing number : M86649R/M86610

Size (mm) : 30.162×64.292×21.432

Brand : KOYO

Bore Diameter (mm) : 30,162

Outer Diameter (mm) : 64,292

Width (mm) : 21,432

Bearing dimensions and specification in KOYO catalogue:

d – 30,162 mm

D – 64,292 mm

T – 21,432 mm

B – 21,432 mm

C – 16,67 mm

a – 18 mm

r min. – 1,6 mm

r2 min. – 1,6 mm

da min. – 41 mm

Da – 54 mm

db min – 38 mm

ra max. – 1,6 mm

rb max. – 1,6 mm

Db – 61 mm

Weight – 0,34 Kg

Basic dynamic load rating (C) – 55,2 kN

Basic static load rating (C0) – 70,7 kN

(Grease) Lubrication Speed – 6400 r/min

(Oil) Lubrication Speed – 8500 r/min

Calculation factor (e) – 0,55

Calculation factor (Y0) – 0,6

Calculation factor (Y1) – 1,1

Tags :  KOYO , 30.162×64.292×21.432

Package Include :

One bearing M86649/10 KOYO