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.81206LPB

Specifications
(Boundary dimensions ...etc)

Dc1(mm)30
Dc(mm)52
Dw(mm)7.5
Basic load ratings Ca(kN)53.4
Basic load ratings C0a(kN)129
Fatigue load limit : Cu(kN)13.9
Limiting speeds(Oil lub.)(min-1)6300
T(mm)
Eb(max.)(mm)33
Ea(max.)(mm)49
ra(mm)0.6
Washer dimensions : d(mm)30
Washer dimensions : D1(mm)32
Washer dimensions : D,d1(mm)52
Washer dimensions : h(max)(mm)4.25
Washer dimensions : h(min)(mm)4.12
Washer dimensions : rs(min.)(mm)0.6
Washer designation(Shaft piloted)()WS.81206
Washer designation(Housing piloted)()GS.81206
(Refer.)Washer mass(kg)0.047

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.052
JTEKT

2025/11/03