NTN

Cuscinetti a rulli cilindrici NJ409

Name: Cuscinetti a rulli cilindrici NJ409 NTN
Brand: NTN
SKU: NJ409
Availability: InStock

Cuscinetto NTN NJ409, Ø45×120×29 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: NJ409

Dimensioni Ø 45 × 120 × 29 mm

d45Ø foro (mm)

D120Ø esterno (mm)

B29Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	45 mm
D - External diameter	120 mm
B - Bearing/Inner ring width	29 mm
E - Upper roller diameter	100,5 mm
F - Under roller diameter	64,5 mm
d1 - IR flange outer diameter	71,8 mm
rs - Min fillet radius	2 mm
r1s - Min fillet radius	2 mm
Radial clearance class	CN
Mass	1,66 kg
C - Dynamic load	119000000 mN
C0 - Static load	102000000 mN
Cu - Fatigue limit load	12400000 mN
N lim - Oil lubrication limit speed	36000 °/s
N lim - Grease lubrication limit speed	30600 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	54 mm
da max - Small face shoulder max diameter	63 mm
dc min - Min inner ring GO diameter	74 mm
Da max - Max shoulder diameter OR	111 mm
ra max - Max fillet radius	2 mm