NTN

Cuscinetti obliqui a sfere 7207B

Name: Cuscinetti obliqui a sfere 7207B NTN
Brand: NTN
SKU: 7207B
Availability: InStock

Cuscinetto NTN 7207B, Ø35×72×17 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7207B

Dimensioni Ø 35 × 72 × 17 mm

d35Ø foro (mm)

D72Ø esterno (mm)

B17Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	35 mm
D - External diameter	72 mm
B - Bearing/Inner ring width	17 mm
a - Charge load application point	31 mm
α - Contact angle	40 °
rs - Min fillet radius	1,1 mm
r1s - Min fillet radius	0,6 mm
Radial clearance class	CN
Mass	0,287 kg
C - Dynamic load	30000000 mN
C0 - Static load	18400000 mN
Cu - Fatigue limit load	1440000 mN
N lim - Oil lubrication limit speed	72000 °/s
N lim - Grease lubrication limit speed	55800 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	42 mm
db min - Min IR shoulder diameter	39,5 mm
Da max - Max shoulder diameter OR	65 mm
Db max - Max OR shoulder diameter	67,5 mm
r1a - Max fillet radius	0,6 mm
ra max - Max shaft & housing fillet radius	1 mm