NTN

Cuscinetti obliqui a sfere 7208

Name: Cuscinetti obliqui a sfere 7208 NTN
Brand: NTN
SKU: 7208
Availability: InStock

Cuscinetto NTN 7208, Ø40×80×18 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7208

Dimensioni Ø 40 × 80 × 18 mm

d40Ø foro (mm)

D80Ø esterno (mm)

B18Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	40 mm
D - External diameter	80 mm
B - Bearing/Inner ring width	18 mm
a - Charge load application point	26,5 mm
α - Contact angle	30 °
rs - Min fillet radius	1,1 mm
r1s - Min fillet radius	0,6 mm
Radial clearance class	CN
Mass	0,355 kg
C - Dynamic load	39000000 mN
C0 - Static load	25100000 mN
Cu - Fatigue limit load	1970000 mN
N lim - Oil lubrication limit speed	78000 °/s
N lim - Grease lubrication limit speed	57600 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	47 mm
db min - Min IR shoulder diameter	44,5 mm
Da max - Max shoulder diameter OR	73 mm
Db max - Max OR shoulder diameter	75,5 mm
r1a - Max fillet radius	0,6 mm
ra max - Max shaft & housing fillet radius	1 mm