Product Details

KOYO UKC312 bearing units

Brand Name KOYO
Model Number UKC312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOYO UKC312 bearing Size Chart (mm/inches)

Bearing numberBT2B 332496/HA4
Size (mm)2159x1778x393.7
Bore Diameter (mm)2159
Outer Diameter (mm)1778
Width (mm)393,7
d1778 mm
D2159 mm
T393.7 mm
C266.7 mm
r1,2 - min.12.7 mm
r3,4 - min.3 mm
a1238 mm
Basic dynamic load rating - C15400 kN
Basic static load rating - C053000 kN
Fatigue load limit - Pu2700 kN
Comparative radial load rating - CF3750 kN
Comparative axial load rating - CFa3000 kN
Thrust factor - K0.72
Calculation factor - e0.79
Calculation factor - Y10.85
Calculation factor - Y21.25
Calculation factor - Y00.8
Mass bearing2750 kg
Design variant/featureTDOS.1/D3
d1 ≈1980 mm
D1 ≈2117 mm
r1,2 min.12.7 mm
r3,4 min.3 mm
Basic dynamic load rating C15400 kN
Basic static load rating C053000 kN
Fatigue load limit Pu2700 kN
Calculation factor e0.79
Calculation factor Y10.85
Calculation factor Y21.25
Calculation factor Y00.8
Comparative radial load rating CF3750 kN
Comparative axial load rating CFa3000 kN
Thrust factor K0.72

KOYO UKC312 bearing units

KOYO UKC312 bearing units Cad Models

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