NTN

Kegelrollenlager 32028XU

Name: Kegelrollenlager 32028XU NTN
Brand: NTN
SKU: 32028XU
Availability: InStock

Lager NTN 32028XU, Ø140×210×45 mm. Angebot anfordern — weltweiter Versand.

Code: 32028XU

Abmessungen Ø 140 × 210 × 45 mm

d140Ø Bohrung (mm)

D210Ø außen (mm)

B45Breite (mm)

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Technische Daten

Brand	NTN
d - Internal diameter	140 mm
D - External diameter	210 mm
B - Bearing/Inner ring width	45 mm
C - Outer ring width	34 mm
T - Total width	45 mm
d1 - External diameter inner ring	176 mm
a - Charge load application point	46 mm
rs - Min fillet radius	2,5 mm
r1s - Min fillet radius	2 mm
Mass	5,32 kg
ISO 355 reference	T4DC140
C - Dynamic load	365000000 mN
C0 - Static load	580000000 mN
Cu - Fatigue limit load	60000000 mN
A2 - Rating life coefficient	1
e - Coefficient	0.46
Y0 - Static axial load coefficient	0.72
Y2 - Upper axial load coefficient	1.31
N lim - Oil lubrication limit speed	12600 °/s
N lim - Grease lubrication limit speed	9600 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da max - Max shoulder diameter IR	153 mm
db min - Min IR shoulder diameter	152 mm
Da min - Min shoulder diameter OR	187 mm
Da max - Max shoulder diameter OR	200 mm
Db min - Min OR shoulder diameter	202 mm
Ca - Min clearance	8 mm
Cb - Min clearance	11 mm
ra max - Max fillet radius	2 mm
r1a - Max fillet radius	2 mm