NTN

Cuscinetti obliqui a sfere 7307B

Name: Cuscinetti obliqui a sfere 7307B NTN
Brand: NTN
SKU: 7307B
Availability: InStock

Cuscinetto NTN 7307B, Ø35×80×21 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7307B

Dimensioni Ø 35 × 80 × 21 mm

d35Ø foro (mm)

D80Ø esterno (mm)

B21Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	35 mm
D - External diameter	80 mm
B - Bearing/Inner ring width	21 mm
a - Charge load application point	34,5 mm
α - Contact angle	40 °
rs - Min fillet radius	1,5 mm
r1s - Min fillet radius	1 mm
Radial clearance class	CN
Mass	0,469 kg
C - Dynamic load	40500000 mN
C0 - Static load	24200000 mN
Cu - Fatigue limit load	1890000 mN
N lim - Oil lubrication limit speed	66000 °/s
N lim - Grease lubrication limit speed	50400 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	43,5 mm
db min - Min IR shoulder diameter	40,5 mm
Da max - Max shoulder diameter OR	71,5 mm
Db max - Max OR shoulder diameter	74,5 mm
r1a - Max fillet radius	1 mm
ra max - Max shaft & housing fillet radius	1 mm