Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Thrust needle roller bearings
  • Inch series, separate type
  • Thrust needle roller and cage assembly(NTA)
>

Bearing No. NTA-2233

Specifications
(Boundary dimensions ...etc)

Dc1(mm)34.93
Dc(mm)52.375
Dw(mm)1.984
Eb(mm)37.08
Ea(mm)49.53
Basic load ratings Ca(kN)21.35
Basic load ratings C0a(kN)103.20
Fatigue load limit : Cu(kN)10.5
Limiting speeds(min-1)8000
Washer designation ()TRA-2233
Washer dimensions : d(mm)34.93
Washer dimensions : d1(mm)52.37
Washer dimensions : h(max.)(mm)0.81
Washer dimensions : h(min.)(mm)0.76
Piloting dimensions : S(max.)(mm)34.93
Piloting dimensions : S(min.)(mm)34.85
Dia. to clear O.D. : H(mm)53.19
(Refer.)Washer mass(kg)0.007

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.010
JTEKT

2025/06/09