Cylindrical roller bearings NN3008K KOYO
KOYO

Cylindrical roller bearings NN3008K

Bearing KOYO NN3008K, Ø40×68×21 mm. Request a quote — worldwide shipping.

Code: NN3008K
Type Cylindrical roller bearings
Dimensions Ø 40 × 68 × 21 mm
d40Bore Ø (mm)
×
D68Outer Ø (mm)
×
B21Width (mm)
All bearings 40×68×21 mm Compare all brands with this size
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Technical specifications

d40 mm
D68 mm
B21 mm
r(min.)1 mm
Fw- mm
Ew61 mm
Basic load ratings : Cr52.0 kN
Basic load ratings : C0r55.9 kN
Fatigue load limit : Cu6.35 kN
Limiting speeds(Grease lub.)9100 min-1
Limiting speeds(Oil lub.)11000 min-1
da(min.)45 mm
da(max.)- mm
db(min.)- mm
Da(max.)63 mm
Da(min.)62 mm
ra(max.)1 mm
(Refer.)Mass0.298 kg

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KOYO NN3008K