NTN NJ 2311 C4

55x120x43 mm

$200.21 3 pcs. with 1 to 3 days delivery to United States

Specifications

Inner Diameter Outer Diameter Width Weight
55mm 120mm 43mm 2,225g
d1 - IR flange outer diameter 77,2 mm
E - Upper roller diameter 104,5 mm
ra max - Max fillet radius 2 mm
dc min - Min inner ring GO diameter 80 mm
da min - Min shoulder diameter IR 64 mm
FTF - Characteristic cage frequency 0,403 Hz
BPFO - Characteristic outer ring frequency 4,834 Hz
Tmin - Min operating temperature -40 °C
Nlim - Oil lubrication limit speed 6100 tr/min
C0 - Static load 162 kN
Radial clearance class C4
rs - Min fillet radius 2 mm
F - Under roller diameter 70,5 mm
Brand NTN
Da max - Max shoulder diameter OR 111 mm
da max - Small face shoulder max diameter 69 mm
BSF - Characteristic rolling element frequency 4,953 Hz
BPFI - Characteristic inner ring frequency 7,166 Hz
Tmax - Max operating temperature 120 °C
Nlim - Grease lubrication limit speed 5200 tr/min
Cu - Fatigue limit load 19,8 kN
C - Dynamic load 164 kN
r1s - Min fillet radius 2 mm
$200.21
Stock 3 pcs.
Part number NJ 2311 C4
Manufacturer NTN
Quantity Unit Price
1+ $200.21
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