FOR REFERENCE ONLY
  • Needle roller bearings
  • Cylindrical roller thrust bearings
  • Metric series
  • Thrust cylindrical roller and cage assemblies(K.811,K.812)
>

Bearing No. K.81217LPB

Specifications
(Boundary dimensions ...etc)

Dc1(mm)85
Dc(mm)125
Dw(mm)12.0
Basic load ratings Ca(kN)174
Basic load ratings C0a(kN)572
Fatigue load limit : Cu(kN)65.5
Limiting speeds(Oil lub.)(min-1)2400
T(mm)31
Eb(max.)(mm)93
Ea(max.)(mm)117
ra(mm)1.0
Washer dimensions : d(mm)85
Washer dimensions : D1(mm)88
Washer dimensions : D,d1(mm)125
Washer dimensions : h(max)(mm)9.50
Washer dimensions : h(min)(mm)9.28
Washer dimensions : rs(min.)(mm)1.0
Washer designation(Shaft piloted)()WS.81217
Washer designation(Housing piloted)()GS.81217
(Refer.)Washer mass(kg)0.492

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.376
JTEKT

2025/06/01