Cylindrical roller bearings NNU4926 KOYO
KOYO

Cylindrical roller bearings NNU4926

Bearing KOYO NNU4926, Ø130×180×50 mm. Request a quote — worldwide shipping.

Code: NNU4926
Type Cylindrical roller bearings
Dimensions Ø 130 × 180 × 50 mm
d130Bore Ø (mm)
×
D180Outer Ø (mm)
×
B50Width (mm)
All bearings 130×180×50 mm Compare all brands with this size
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Technical specifications

d130 mm
D180 mm
B50 mm
r(min.)1.5 mm
Fw146 mm
Ew- mm
Basic load ratings : Cr269 kN
Basic load ratings : C0r428 kN
Fatigue load limit : Cu50.2 kN
Limiting speeds(Grease lub.)3100 min-1
Limiting speeds(Oil lub.)3700 min-1
da(min.)138 mm
da(max.)143.5 mm
db(min.)148 mm
Da(max.)172 mm
Da(min.)- mm
ra(max.)1.5 mm
(Refer.)Mass3.90 kg

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KOYO NNU4926