NTN NUKR52-A

87,34 € 2 Stk. mit 1 bis 3 Tagen Lieferzeit nach United States

Technische Daten

Breite	24mm
Außendurchmesser	52mm

Gewicht	450g

Brand		NTN
F - Under roller diameter		30 mm
B1 - Total stud length		66 mm
G - Stud thread designation		M20X1.5
B3 - Distance between washer face and radial lub hole		9 mm
n - Axial lubrication hole diameter		8 mm
e - Inlet diameter of roller or washer		31 mm
Maximum tightening torque		98 N-m
Radial clearance class		CN
C0r - Static load rating		57,5 kN
Nlim - Grease lubrication limit speed		3300 tr/min
Tmax - Max operating temperature		120 °C
BPFI - Characteristic inner ring frequency		12,571 Hz
BSF - Characteristic rolling element frequency		6,857 Hz

d1 - Stud diameter		20 mm
B - Bearing/Inner ring width		25,5 mm
B2 - Stud rod length		40,5 mm
G1 - Thread length of the stud		21 mm
C1 - Distance between roller face and washer face		0,8 mm
a - Radial lubrication hole diameter		4 mm
R - Track roller radius		500 mm
Bearing with/without cage		Without
Cr - Dynamic load rating		42,5 kN
Track load capacity spherical outer ring		5,55 kN
Tmin - Min operating temperature		-20 °C
BPFO - Characteristic outer ring frequency		9,429 Hz
FTF - Characteristic cage frequency		0,429 Hz