NTN

Kegelrollenlager 32909XU

Name: Kegelrollenlager 32909XU NTN
Brand: NTN
SKU: 32909XU
Availability: InStock

Lager NTN 32909XU, Ø45×68×15 mm. Angebot anfordern — weltweiter Versand.

Code: 32909XU

Abmessungen Ø 45 × 68 × 15 mm

d45Ø Bohrung (mm)

D68Ø außen (mm)

B15Breite (mm)

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Technische Daten

Brand	NTN
d - Internal diameter	45 mm
D - External diameter	68 mm
B - Bearing/Inner ring width	15 mm
C - Outer ring width	12 mm
T - Total width	15 mm
a - Charge load application point	12 mm
rs - Min fillet radius	0,6 mm
r1s - Min fillet radius	0,6 mm
Mass	0,187 kg
ISO 355 reference	T2BC045
C - Dynamic load	37500000 mN
C0 - Static load	51500000 mN
Cu - Fatigue limit load	6300000 mN
A2 - Rating life coefficient	1
e - Coefficient	0.32
Y0 - Static axial load coefficient	1.04
Y2 - Upper axial load coefficient	1.88
N lim - Oil lubrication limit speed	42000 °/s
N lim - Grease lubrication limit speed	31800 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da max - Max shoulder diameter IR	50 mm
db min - Min IR shoulder diameter	50 mm
Da max - Max shoulder diameter OR	63,5 mm
Db min - Min OR shoulder diameter	64,5 mm
ra max - Max fillet radius	0,6 mm
r1a - Max fillet radius	0,6 mm