NTN 4T-45287/45220

53,975 x 80mm x 30,958

$86.16 $172.32 -50%
available with 1 to 3 days delivery to United States

Specifications

Width 30,958
Inner Diameter 53,975
Outer Diameter 80mm
Weight 1.17Kg
r1a - Max fillet radius 3,3 mm
Db min - Min OR shoulder diameter 99 mm
db min - Min IR shoulder diameter 62 mm
BSF - Characteristic rolling element frequency 6,557 Hz
BPFI - Characteristic inner ring frequency 10,312 Hz
Tmax - Max operating temperature 120 °C
Nlim - Grease lubrication limit speed 3500 tr/min
Y2 - Upper axial load coefficient 1.80
e - Coefficient 0.33
Cu - Fatigue limit load 20,6 kN
C - Dynamic load 144 kN
T - Total width 30,162 mm
Brand NTN
ra max - Max fillet radius 0,8 mm
Da max - Max shoulder diameter OR 93 mm
da max - Max shoulder diameter IR 62 mm
FTF - Characteristic cage frequency 0,427 Hz
BPFO - Characteristic outer ring frequency 7,688 Hz
Tmin - Min operating temperature -40 °C
Nlim - Oil lubrication limit speed 4700 tr/min
Y0 - Static axial load coefficient 0.99
A2 - Rating life coefficient 1
C0 - Static load 169 kN
a - Charge load application point 22,262 mm
C - Outer ring width 23,812 mm
$86.16
Stock available
Part number 4T-45287/45220
Manufacturer NTN
Quantity Unit Price
1+ $86.16
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