NTN NJ 2311 C4

55mm x 120mm x 43mm

$230.23 3 pcs. with 1 to 3 days delivery to United States

Specifications

Width 43mm
Inner Diameter 55mm
Outer Diameter 120mm
Weight 2.23Kg
da min - Min shoulder diameter IR 64 mm
dc min - Min inner ring GO diameter 80 mm
ra max - Max fillet radius 2 mm
E - Upper roller diameter 104,5 mm
d1 - IR flange outer diameter 77,2 mm
r1s - Min fillet radius 2 mm
C - Dynamic load 164 kN
Cu - Fatigue limit load 19,8 kN
Nlim - Grease lubrication limit speed 5200 tr/min
Tmax - Max operating temperature 120 °C
BPFI - Characteristic inner ring frequency 7,166 Hz
BSF - Characteristic rolling element frequency 4,953 Hz
da max - Small face shoulder max diameter 69 mm
Da max - Max shoulder diameter OR 111 mm
Brand NTN
F - Under roller diameter 70,5 mm
rs - Min fillet radius 2 mm
Radial clearance class C4
C0 - Static load 162 kN
Nlim - Oil lubrication limit speed 6100 tr/min
Tmin - Min operating temperature -40 °C
BPFO - Characteristic outer ring frequency 4,834 Hz
FTF - Characteristic cage frequency 0,403 Hz
$230.23
Stock 3 pcs.
Part number NJ 2311 C4
Manufacturer NTN
Quantity Unit Price
1+ $230.23
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