NTN

Cuscinetti obliqui a sfere 7204

Name: Cuscinetti obliqui a sfere 7204 NTN
Brand: NTN
SKU: 7204
Availability: InStock

Cuscinetto NTN 7204, Ø20×47×14 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7204

Dimensioni Ø 20 × 47 × 14 mm

d20Ø foro (mm)

D47Ø esterno (mm)

B14Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	20 mm
D - External diameter	47 mm
B - Bearing/Inner ring width	14 mm
a - Charge load application point	17 mm
α - Contact angle	30 °
rs - Min fillet radius	1 mm
r1s - Min fillet radius	0,6 mm
Radial clearance class	CN
Mass	0,1 kg
C - Dynamic load	16100000 mN
C0 - Static load	8400000 mN
Cu - Fatigue limit load	655000 mN
N lim - Oil lubrication limit speed	138000 °/s
N lim - Grease lubrication limit speed	102000 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	25,5 mm
db min - Min IR shoulder diameter	24,5 mm
Da max - Max shoulder diameter OR	41,5 mm
Db max - Max OR shoulder diameter	42,5 mm
r1a - Max fillet radius	0,6 mm
ra max - Max shaft & housing fillet radius	1 mm