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.81109LPB

Specifications
(Boundary dimensions ...etc)

Dc1(mm)45
Dc(mm)65
Dw(mm)6.0
Basic load ratings Ca(kN)47.0
Basic load ratings C0a(kN)140
Fatigue load limit : Cu(kN)13.4
Limiting speeds(Oil lub.)(min-1)4800
T(mm)
Eb(max.)(mm)49
Ea(max.)(mm)61
ra(mm)0.6
Washer dimensions : d(mm)45
Washer dimensions : D1(mm)47
Washer dimensions : D,d1(mm)65
Washer dimensions : h(max)(mm)4.00
Washer dimensions : h(min)(mm)3.84
Washer dimensions : rs(min.)(mm)0.6
Washer designation(Shaft piloted)()WS.81109
Washer designation(Housing piloted)()GS.81109
(Refer.)Washer mass(kg)0.054

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.035
JTEKT

2025/06/01