KOYO NKJ9/12 bearing

Bearing NKJ9/12

NKJ9/12 KOYO bearing,

KOYO NKJ9/12 bearing, Size: 9x19x12. KOYO NKJ9/12 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing NKJ9/12

Bearing number : NKJ9/12

Size (mm) : 9x19x12

Brand : KOYO

Bore Diameter (mm) : 9

Outer Diameter (mm) : 19

Width (mm) : 12

Bearing dimensions and specification in KOYO catalogue:

d - 9 mm

Fw - 12 mm

D - 19 mm

B - 12 mm

C - 12 mm

r5 min. - 0,3 mm

S - 1,5 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 6,86 kN

Basic static load rating (C0) - 7,6 kN

(Grease) Lubrication Speed - 30000 r/min

(Oil) Lubrication Speed - 19000 r/min

Tags :  KOYO , 9x19x12