NTN

Rodamientos de bolas a rótula 1311S

Name: Rodamientos de bolas a rótula 1311S NTN
Brand: NTN
SKU: 1311S
Availability: InStock

Rodamiento NTN 1311S, Ø55×120×29 mm. Solicita presupuesto — envío a todo el mundo.

Código: 1311S

Dimensiones Ø 55 × 120 × 29 mm

d55Ø interior (mm)

D120Ø exterior (mm)

B29Ancho (mm)

Solicitar presupuesto

Disponible

Especificaciones técnicas

Brand	NTN
d - Internal diameter	55 mm
D - External diameter	120 mm
B - Bearing/Inner ring width	29 mm
rs - Min fillet radius	2 mm
Radial clearance class	CN
Precision class	P0
Mass	1,6 kg
C - Dynamic load	51500000 mN
C0 - Static load	17900000 mN
Cu - Fatigue limit load	400000 mN
e - Coefficient	0.23
Y0 - Static axial load coefficient	2.8
Y1 - Lower axial load coefficient	2.7
Y2 - Upper axial load coefficient	4.2
N lim - Oil lubrication limit speed	37800 °/s
N lim - Grease lubrication limit speed	30000 °/s
Tmin - Min operating temperature	253,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	64 mm
Da max - Max shoulder diameter OR	111 mm
ra max - Max shaft & housing fillet radius	2 mm