Needle roller bearings RNA6912 KOYO
KOYO

Needle roller bearings RNA6912

Bearing KOYO RNA6912, Ø68×85×45 mm. Request a quote — worldwide shipping.

Code: RNA6912
Type Needle roller bearings
Dimensions Ø 68 × 85 × 45 mm
d68Bore Ø (mm)
×
D85Outer Ø (mm)
×
B45Width (mm)
All bearings 68×85×45 mm Compare all brands with this size
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Technical specifications

Fw68 mm
D85 mm
C45 mm
r(min.)1? mm
Basic load ratings : Cr99.3 kN
Basic load ratings : C0r189? kN
Fatigue load limit : Cu30.5 kN
Limiting speeds(Grease lub.)4100 min-1
Limiting speeds(Oil lub.)6300 min-1
(Refer.)Mass0.546? kg

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KOYO RNA6912