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.81102LPB

Specification data (main dimensions, etc.)

Dc1(mm)15
Dc(mm)28
Dw(mm)3.5
Basic load ratings Ca(kN)12.1
Basic load ratings C0a(kN)26.3
Fatigue load limit : Cu(kN)3.70
Limiting speeds(Oil lub.)(min-1)12000
T(mm)9
Eb(max.)(mm)18
Ea(max.)(mm)25
ra(mm)0.3
Washer dimensions : d(mm)15
Washer dimensions : D1(mm)16
Washer dimensions : D,d1(mm)28
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.81102
Washer designation(Housing piloted)GS.81102
(Refer.)Washer mass(kg)0.010

Mounting dimensions,weight (reference)

Mass(Refer.)(kg)0.006 kg
JTEKT

2026/07/02