NTN

Cuscinetti a rulli cilindrici NU224

Name: Cuscinetti a rulli cilindrici NU224 NTN
Brand: NTN
SKU: NU224
Availability: InStock

Cuscinetto NTN NU224, Ø120×215×40 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: NU224

Dimensioni Ø 120 × 215 × 40 mm

d120Ø foro (mm)

D215Ø esterno (mm)

B40Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	120 mm
D - External diameter	215 mm
B - Bearing/Inner ring width	40 mm
E - Upper roller diameter	191,5 mm
F - Under roller diameter	143,5 mm
rs - Min fillet radius	2,1 mm
r1s - Min fillet radius	2,1 mm
Radial clearance class	CN
Mass	5,57 kg
C - Dynamic load	288000000 mN
C0 - Static load	320000000 mN
Cu - Fatigue limit load	33500000 mN
N lim - Oil lubrication limit speed	22200 °/s
N lim - Grease lubrication limit speed	19200 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	131 mm
da max - Small face shoulder max diameter	141 mm
db min - Min inner ring GO diameter	146 mm
Da max - Max shoulder diameter OR	204 mm
ra max - Max fillet radius	2 mm
r1a - Max fillet radius	2 mm