NTN

Cuscinetti a rulli conici 32918XU

Name: Cuscinetti a rulli conici 32918XU NTN
Brand: NTN
SKU: 32918XU
Availability: InStock

Cuscinetto NTN 32918XU, Ø90×125×23 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 32918XU

Dimensioni Ø 90 × 125 × 23 mm

d90Ø foro (mm)

D125Ø esterno (mm)

B23Larghezza (mm)

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Specifiche tecniche

Brand	NTN
d - Internal diameter	90 mm
D - External diameter	125 mm
B - Bearing/Inner ring width	23 mm
C - Outer ring width	18 mm
T - Total width	23 mm
d1 - External diameter inner ring	108 mm
a - Charge load application point	22 mm
rs - Min fillet radius	1,5 mm
r1s - Min fillet radius	1,5 mm
Mass	0,815 kg
ISO 355 reference	T2BC090
C - Dynamic load	108000000 mN
C0 - Static load	168000000 mN
Cu - Fatigue limit load	20000000 mN
A2 - Rating life coefficient	1
e - Coefficient	0.34
Y0 - Static axial load coefficient	0.96
Y2 - Upper axial load coefficient	1.75
N lim - Oil lubrication limit speed	21600 °/s
N lim - Grease lubrication limit speed	16200 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da max - Max shoulder diameter IR	96 mm
db min - Min IR shoulder diameter	98,5 mm
Da min - Min shoulder diameter OR	112,5 mm
Da max - Max shoulder diameter OR	116,5 mm
Db min - Min OR shoulder diameter	120,5 mm
Ca - Min clearance	4 mm
Cb - Min clearance	5 mm
ra max - Max fillet radius	1,5 mm
r1a - Max fillet radius	1,5 mm