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.81103LPB

Specifications
(Boundary dimensions ...etc)

Dc1(mm)17
Dc(mm)30
Dw(mm)3.5
Basic load ratings Ca(kN)12.6
Basic load ratings C0a(kN)28.6
Fatigue load limit : Cu(kN)4.05
Limiting speeds(Oil lub.)(min-1)11000
T(mm)
Eb(max.)(mm)20
Ea(max.)(mm)27
ra(mm)0.3
Washer dimensions : d(mm)17
Washer dimensions : D1(mm)18
Washer dimensions : D,d1(mm)30
Washer dimensions : h(max)(mm)2.75
Washer dimensions : h(min)(mm)2.64
Washer dimensions : rs(min.)(mm)0.3
Washer designation(Shaft piloted)()WS.81103
Washer designation(Housing piloted)()GS.81103
(Refer.)Washer mass(kg)0.011

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.008
JTEKT

2025/06/01