KOYO 30317DJR bearing

Bearing 30317DJR

KOYO 30317DJR bearing, Size: 85x180x44.5. KOYO 30317DJR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 30317DJR

Bearing number : 30317DJR

Size (mm) : 85x180x44.5

Brand : KOYO

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 44,5

Bearing dimensions and specification in KOYO catalogue:

d - 85 mm

D - 180 mm

T - 44,5 mm

B - 41 mm

C - 28 mm

a - 56,3 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 103 mm

da max - 103 mm

Da min - 143 mm

Da max. - 166 mm

Db min. - 169 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 4,81 Kg

Basic dynamic load rating (C) - 263 kN

Basic static load rating (C0) - 317 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Tags :  KOYO , 85x180x44.5

Contact Us

E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

Sitemap