Needle roller bearings K45X55X20H KOYO
KOYO

Needle roller bearings K45X55X20H

Bearing KOYO K45X55X20H, Ø45×55×20 mm. Request a quote — worldwide shipping.

Code: K45X55X20H
Type Needle roller bearings
Dimensions Ø 45 × 55 × 20 mm
d45Bore Ø (mm)
×
D55Outer Ø (mm)
×
B20Width (mm)
All bearings 45×55×20 mm Compare all brands with this size
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Technical specifications

Fw45 mm
Ew55 mm
Bc20 mm
Basic load ratings : Cr42.0 kN
Basic load ratings : C0r62.2 kN
Fatigue load limit : Cu10.0 kN
Cage material P/SS
Limiting speeds(Grease lub.)6400 min-1
Limiting speeds(Oil lub.)9800 min-1
Recommended dimensions - Shaft : S(max.)45.000 mm
Recommended dimensions - Shaft : S(min.)44.989 mm
Recommended dimensions - Housing : H(max.)55.029 mm
Recommended dimensions - Housing : H(min.)55.010 mm
(Refer.)Mass0.074 kg

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KOYO K45X55X20H