NTN NU256

280mm x 500mm x 80mm

$17,519.44 $35,038.87 -50%
1 pcs. with 1 to 3 days delivery to United States

Specifications

Width 80mm
Inner Diameter 280mm
Outer Diameter 500mm
Weight 70.80Kg
r1a - Max fillet radius 4 mm
Da max - Max shoulder diameter OR 480 mm
da max - Small face shoulder max diameter 336 mm
BSF - Characteristic rolling element frequency 7,672 Hz
BPFI - Characteristic inner ring frequency 11,282 Hz
Tmax - Max operating temperature 120 °C
Nlim - Grease lubrication limit speed 1200 tr/min
Cu - Fatigue limit load 143 kN
C - Dynamic load 1320 kN
r1s - Min fillet radius 5 mm
F - Under roller diameter 340 mm
Brand NTN
ra max - Max fillet radius 4 mm
db min - Min inner ring GO diameter 343 mm
da min - Min shoulder diameter IR 300 mm
FTF - Characteristic cage frequency 0,436 Hz
BPFO - Characteristic outer ring frequency 8,718 Hz
Tmin - Min operating temperature -40 °C
Nlim - Oil lubrication limit speed 1400 tr/min
C0 - Static load 1760 kN
Radial clearance class CN
rs - Min fillet radius 5 mm
E - Upper roller diameter 440 mm
$17,519.44
Stock 1 pcs.
Part number NU256
Manufacturer NTN
Quantity Unit Price
1+ $17,519.44
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