Product Details

Bearing EE420801/421417

Place of Origin Japan Germany USA
Brand Name NTN SKF FAG TIMKEN NSK KOYO NSK
Certification Original Cerificate
Model Number EE420801/421417
Min.Order Quantity One Set
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Packaging Details Standard packaging
Delivery Time Within 4 working days
Payment Terms L/C,T/T,Western Union
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Product Features

NTN SKF FAG TIMKEN NSK KOYO NSK EE420801/421417 bearing Size Chart (mm/inches)

Bearing number641/633
Dimensione (mm)66.675x130.175x41.275
MarchioKOYO
Diametro del foro (mm)66,675
Diametro esterno (mm)130,175
Larghezza (mm)41,275
d66,675 mm
D130,175 mm
T41,275 mm
B41,275 mm
C31,75 mm
a30,3 mm
r min.3,6 mm
r2 min.3,2 mm
da min.83 mm
Da116 mm
db min77 mm
ra max.3,6 mm
rb max.3,2 mm
Db124 mm
Peso2,383 Kg
Carico dinamico di base (C)197 kN
Carico statico di base (C0)267 kN
(Grease) Velocità di lubrificazione3000 r/min
(Olio) Velocità di lubrificazione3900 r/min
Fattore di calcolo (e)0,36
Fattore di calcolo (Y0)0,91
Bearing No.641/633
r(min)3.6
r1(min)3.2
Cr246
C0r267
Cu41.8
Lubrificazione a grasso.3000
Olio lubrificante.3900
a(mm)30.3
da83.0
db77.0
ra(max)3.6
rb(max)3.2
e0.36
Y11.66
Y00.91
(Riferimento) Massa (kg)2.38
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