Koyo
FOR REFERENCE ONLY
  • Needle roller bearings
  • Radial needle roller and cage assemblies
  • Metric series
  • K,K.ZW
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Bearing No. K29X34X27F

Specifications
(Boundary dimensions ...etc)

Fw(mm)29
Ew(mm)34
Bc(mm)27
Basic load ratings : Cr(kN)28.9
Basic load ratings : C0r(kN)54.0
Fatigue load limit : Cu(kN)8.40
Cage material P/S()S
Limiting speeds(Grease lub.)(min-1)9700
Limiting speeds(Oil lub.)(min-1)15000

Mounting dimensions

Recommended dimensions - Shaft : S(max.)(mm)29.000
Recommended dimensions - Shaft : S(min.)(mm)28.991
Recommended dimensions - Housing : H(max.)(mm)34.025
Recommended dimensions - Housing : H(min.)(mm)34.009

Refer.

(Refer.)Mass(kg) 0.033
JTEKT

2025/06/01