NTN KR47X

Name: KR47X NTN
Brand: NTN
SKU: 820635-de-eur
Price: 65.02 EUR
Availability: InStock

65,02 € ~~107,96 €~~ -39%

2 Stk. mit 1 bis 3 Tagen Lieferzeit nach United States

Technische Daten

Breite	24mm
Außendurchmesser	47mm

Gewicht	386g

BSF - Characteristic rolling element frequency		10,909 Hz
BPFI - Characteristic inner ring frequency		12 Hz
Tmax - Max operating temperature		120 °C
Nlim - Oil lubrication limit speed		8000 tr/min
Track load capacity cylindrical outer ring		21 kN
Cr - Dynamic load rating		20,7 kN
Bearing with/without cage		With
e - Inlet diameter of roller or washer		37 mm
n - Axial lubrication hole diameter		8 mm
B3 - Distance between washer face and radial lub hole		9 mm
G - Stud thread designation		M20X1.5
B1 - Total stud length		66 mm
F - Under roller diameter		25 mm
Brand		NTN

FTF - Characteristic cage frequency		0,455 Hz
BPFO - Characteristic outer ring frequency		10 Hz
Tmin - Min operating temperature		-20 °C
Nlim - Grease lubrication limit speed		6000 tr/min
C0r - Static load rating		33,5 kN
Radial clearance class		CN
Maximum tightening torque		98 N-m
a - Radial lubrication hole diameter		4 mm
C1 - Distance between roller face and washer face		0,8 mm
G1 - Thread length of the stud		21 mm
B2 - Stud rod length		40,5 mm
B - Bearing/Inner ring width		25,5 mm
d1 - Stud diameter		20 mm