Needle roller bearings RNA4903 KOYO
KOYO

Needle roller bearings RNA4903

Bearing KOYO RNA4903, Ø22×30×13 mm. Request a quote — worldwide shipping.

Code: RNA4903
Type Needle roller bearings
Dimensions Ø 22 × 30 × 13 mm
d22Bore Ø (mm)
×
D30Outer Ø (mm)
×
B13Width (mm)
All bearings 22×30×13 mm Compare all brands with this size
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Technical specifications

Fw22 mm
D30 mm
C13 mm
r(min.)0.3 mm
Basic load ratings : Cr12.2 kN
Basic load ratings : C0r16.4 kN
Fatigue load limit : Cu2.50 kN
Limiting speeds(Grease lub.)13000 min-1
Limiting speeds(Oil lub.)20000 min-1
(Refer.)Mass0.025? kg

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KOYO RNA4903