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

Bearing No. NTA-815

Specifications
(Boundary dimensions ...etc)

Dc1(mm)12.70
Dc(mm)23.80
Dw(mm)1.984
Eb(mm)14.99
Ea(mm)21.08
Basic load ratings Ca(kN)7.16
Basic load ratings C0a(kN)19.13
Fatigue load limit : Cu(kN)1.85
Limiting speeds(min-1)19000
Washer designation ()TRA-815
Washer dimensions : d(mm)12.70
Washer dimensions : d1(mm)23.80
Washer dimensions : h(max.)(mm)0.81
Washer dimensions : h(min.)(mm)0.76
Piloting dimensions : S(max.)(mm)12.70
Piloting dimensions : S(min.)(mm)12.62
Dia. to clear O.D. : H(mm)24.61
(Refer.)Washer mass(kg)0.002

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.002
JTEKT

2025/02/23