Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Combined needle roller bearings
  • Cylindrical roller thrust series
  • RAXZ500,NAXR,NAXR.Z
>

Bearing No. RAXZ 525

Specifications
(Boundary dimensions ...etc)

Fw(mm)25
D(mm)37
C(mm)29
dw(E7)(mm)25
Da(mm)43
C1(mm)11
C2(mm)9
r(min.)(mm)0.85
Limiting speeds(Oil lub.)(min-1)7500
Basic load ratings : Cr(kN)15.1
Basic load ratings : C0r(kN)26.2
Basic load ratings Ca(kN)25.5
Basic load ratings C0a(kN)70.0
Fatigue load limit : Cu(Radial)(kN)4.25
Fatigue load limit : Cu(Thrust)(kN)7.15
Used with inner ring No.()IM 20 25 20 P

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.105
JTEKT

2025/05/19