NTN 4T-LM503349A/LM503310

45,987x74,976x18 mm

$30.89 44 pcs. with 1 to 3 days delivery to United States

Specifications

Inner Diameter Outer Diameter Width Weight
45,987 74,976 18mm 290g
a - Charge load application point 16,1 mm
C - Outer ring width 14 mm
r1a - Max fillet radius 1,5 mm
Db min - Min OR shoulder diameter 67 mm
db min - Min IR shoulder diameter 57 mm
BSF - Characteristic rolling element frequency 9,067 Hz
BPFI - Characteristic inner ring frequency 13,813 Hz
Tmax - Max operating temperature 120 °C
Nlim - Grease lubrication limit speed 4700 tr/min
Y2 - Upper axial load coefficient 1.49
e - Coefficient 0.40
C0 - Static load 71 kN
r1s - Min fillet radius 1,5 mm
T - Total width 18 mm
Brand NTN
ra max - Max fillet radius 3,5 mm
Da max - Max shoulder diameter OR 71 mm
da max - Max shoulder diameter IR 51 mm
FTF - Characteristic cage frequency 0,447 Hz
BPFO - Characteristic outer ring frequency 11,187 Hz
Tmin - Min operating temperature -40 °C
Nlim - Oil lubrication limit speed 6300 tr/min
Y0 - Static axial load coefficient 0.82
A2 - Rating life coefficient 1
C - Dynamic load 51 kN
rs - Min fillet radius 3,5 mm
$30.89
Stock 44 pcs.
Part number 4T-LM503349A/LM503310
Manufacturer NTN
Quantity Unit Price
1+ $30.89
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