NTN

Cuscinetti a rulli cilindrici NJ2308

Name: Cuscinetti a rulli cilindrici NJ2308 NTN
Brand: NTN
SKU: NJ2308
Availability: InStock

Cuscinetto NTN NJ2308, Ø40×90×33 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: NJ2308

Dimensioni Ø 40 × 90 × 33 mm

d40Ø foro (mm)

D90Ø esterno (mm)

B33Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	40 mm
D - External diameter	90 mm
B - Bearing/Inner ring width	33 mm
E - Upper roller diameter	77,5 mm
F - Under roller diameter	53,5 mm
d1 - IR flange outer diameter	58,4 mm
rs - Min fillet radius	1,5 mm
r1s - Min fillet radius	1,5 mm
Radial clearance class	CN
Mass	1 kg
C - Dynamic load	91500000 mN
C0 - Static load	88000000 mN
Cu - Fatigue limit load	10700000 mN
N lim - Oil lubrication limit speed	49200 °/s
N lim - Grease lubrication limit speed	42000 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	48 mm
da max - Small face shoulder max diameter	51 mm
dc min - Min inner ring GO diameter	60 mm
Da max - Max shoulder diameter OR	82 mm
ra max - Max fillet radius	1,5 mm