Needle roller bearings K50X55X20H KOYO
KOYO

Needle roller bearings K50X55X20H

Bearing KOYO K50X55X20H, Ø50×55×20 mm. Request a quote — worldwide shipping.

Code: K50X55X20H
Type Needle roller bearings
Dimensions Ø 50 × 55 × 20 mm
d50Bore Ø (mm)
×
D55Outer Ø (mm)
×
B20Width (mm)
All bearings 50×55×20 mm Compare all brands with this size
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Technical specifications

Fw50 mm
Ew55 mm
Bc20 mm
Basic load ratings : Cr30.2 kN
Basic load ratings : C0r68.5 kN
Fatigue load limit : Cu10.7 kN
Cage material P/SS
Limiting speeds(Grease lub.)5400 min-1
Limiting speeds(Oil lub.)8400 min-1
Recommended dimensions - Shaft : S(max.)50.000 mm
Recommended dimensions - Shaft : S(min.)49.989 mm
Recommended dimensions - Housing : H(max.)55.029 mm
Recommended dimensions - Housing : H(min.)55.010 mm
(Refer.)Mass0.038 kg

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KOYO K50X55X20H