NTN

Nadellager KR90

Name: Nadellager KR90 NTN
Brand: NTN
SKU: KR90
Availability: InStock

Lager NTN KR90, Ø30×90×37 mm. Angebot anfordern — weltweiter Versand.

Code: KR90

Abmessungen Ø 30 × 90 × 37 mm

d30Ø Bohrung (mm)

D90Ø außen (mm)

B37Breite (mm)

Angebot anfordern

Auf Lager

Technische Daten

Brand	NTN
D - External diameter	90 mm
d1 - Stud diameter	30 mm
C - Width of bearing, drawn cup or outer ring	35 mm
F - Under roller diameter	38 mm
B - Bearing/Inner ring width	37 mm
B1 - Total stud length	100 mm
B2 - Stud rod length	63 mm
G - Stud thread designation	M30X1.5
G1 - Thread length of the stud	32 mm
B3 - Distance between washer face and radial lub hole	15 mm
C1 - Distance between roller face and washer face	1 mm
n - Axial lubrication hole diameter	8 mm
a - Radial lubrication hole diameter	4 mm
e - Inlet diameter of roller or washer	53 mm
R - Track roller radius	500 mm
Maximum tightening torque	360 N-m
Bearing with/without cage	Avec
Radial clearance class	CN
Precision class	P0
Mass	1,95 kg
Cr - Dynamic load rating	45000000 mN
C0r - Static load rating	88500000 mN
Track load capacity spherical outer ring	11400000 mN
N lim - Grease lubrication limit speed	24000 °/s
N lim - Oil lubrication limit speed	33000 °/s
Tmin - Min operating temperature	253,15 °K
Tmax - Max operating temperature	393,15 °K