NTN

Cuscinetti radiali a sfere 6880L1

Name: Cuscinetti radiali a sfere 6880L1 NTN
Brand: NTN
SKU: 6880L1
Availability: InStock

Cuscinetto NTN 6880L1, Ø400×500×46 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 6880L1

Dimensioni Ø 400 × 500 × 46 mm

d400Ø foro (mm)

D500Ø esterno (mm)

B46Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	400 mm
D - External diameter	500 mm
B - Bearing/Inner ring width	46 mm
rs - Min fillet radius	2,1 mm
Radial clearance class	CN
Mass	20,6 kg
C - Dynamic load	226000000 mN
C0 - Static load	340000000 mN
Cu - Fatigue limit load	9000000 mN
f0 - Coefficient	16
N lim - Oil lubrication limit speed	7200 °/s
N lim - Grease lubrication limit speed	6600 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	411 mm
Da max - Max shoulder diameter OR	489 mm
ra max - Max shaft & housing fillet radius	2 mm