Needle roller bearings HK4012 KOYO
KOYO

Needle roller bearings HK4012

Bearing KOYO HK4012, Ø40×47×12 mm. Request a quote — worldwide shipping.

Code: HK4012
Type Needle roller bearings
Dimensions Ø 40 × 47 × 12 mm
d40Bore Ø (mm)
×
D47Outer Ø (mm)
×
B12Width (mm)
All bearings 40×47×12 mm Compare all brands with this size
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Technical specifications

Fw40 mm
D47 mm
C12 mm
C3(min.)mm
r(min.)1 mm
Basic load ratings : Cr14.7 kN
Basic load ratings : C0r25.3 kN
Fatigue load limit : Cu3.40 kN
Limiting speeds(Grease lub.)5200 min-1
Limiting speeds(Oil lub.)7900 min-1
(Refer.)Mass0.033 kg

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Equivalents In stock
KOYO HK4012