NTN

Cuscinetti obliqui a sfere 7214B

Name: Cuscinetti obliqui a sfere 7214B NTN
Brand: NTN
SKU: 7214B
Availability: InStock

Cuscinetto NTN 7214B, Ø70×125×24 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7214B

Dimensioni Ø 70 × 125 × 24 mm

d70Ø foro (mm)

D125Ø esterno (mm)

B24Larghezza (mm)

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Disponibile

Specifiche tecniche

Brand	NTN
d - Internal diameter	70 mm
D - External diameter	125 mm
B - Bearing/Inner ring width	24 mm
a - Charge load application point	53 mm
α - Contact angle	40 °
rs - Min fillet radius	1,5 mm
r1s - Min fillet radius	1 mm
Radial clearance class	CN
Mass	1,11 kg
C - Dynamic load	76500000 mN
C0 - Static load	58000000 mN
Cu - Fatigue limit load	4350000 mN
N lim - Oil lubrication limit speed	39000 °/s
N lim - Grease lubrication limit speed	29400 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	78,5 mm
db min - Min IR shoulder diameter	75,5 mm
Da max - Max shoulder diameter OR	116,5 mm
Db max - Max OR shoulder diameter	119,5 mm
r1a - Max fillet radius	1 mm
ra max - Max shaft & housing fillet radius	1,5 mm