/wp-content/uploads/2025/Needle-Roller-Bearings.jpg
Koyo NAXK30Z
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
Fw
30 mm
D
42 mm
C
30 mm
dw(E7)
30 mm
Da
48 mm
C1
11 mm
C2
9.5 mm
r(min.)
0.6 mm
Limiting speeds(Oil lub.)
5600 min-1
Basic load ratings : Cr
20.2 kN
Basic load ratings : C0r
34.6 kN
Basic load ratings Ca
19.5 kN
Basic load ratings C0a
39.9 kN
Fatigue load limit : Cu(Radial)
5.35 kN
Fatigue load limit : Cu(Thrust)
2.15 kN
Used with inner ring No.
JR25x30x20
Mounting dimensions
Refer.
(Refer.)Mass
0.154 kg
