NTN

Wälzlager 81206

Name: Wälzlager 81206 NTN
Brand: NTN
SKU: 81206
Availability: InStock

Lager NTN 81206, Ø30×52×4.25 mm. Angebot anfordern — weltweiter Versand.

Code: 81206

Abmessungen Ø 30 × 52 × 4,25 mm

d30Ø Bohrung (mm)

D52Ø außen (mm)

B4,25Breite (mm)

Angebot anfordern

Auf Lager

Technische Daten

Brand	NTN
d - Bore diameter of support washer IR - WS	30 mm
D - Outside diameter of support washer OR - GS	52 mm
d1 - External diameter of support washer IR - WS	52 mm
D1 - Bore diameter bearing washer OR - GS	32 mm
T - Thrust bearing height	16 mm
Dw - Rolling element diameter	7,5 mm
Dc1 - Roller cage bore diameter	30 mm
Dc - Roller cage outer diameter	52 mm
B - Ring thickness	4,25 mm
rs - Min fillet radius	0,6 mm
Cage assembly reference	K81206
Bearing ring (inner ring) WS	WS81206
Bearing ring (outer ring) GS	GS81206
Ea - Rollers reference outer diameter	49 mm
Eb - Rollers reference inner diameter	32,8 mm
Mass	0,14 kg
Cage assembly mass	0,05 kg
Bearing ring (inner ring) WS mass	0,045 kg
Bearing ring (outer ring) GS mass	0,045 kg
Precision class	P0
Ca - Dynamic axial load rating	53000000 mN
C0a - Static axial load rating	129000000 mN
Cua - Limit axial load rating	15700000 mN
N lim - Grease lubrication limit speed	9000 °/s
N lim - Oil lubrication limit speed	36000 °/s
Tmin - Min operating temperature	253,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	48 mm
Db max - Max OR shoulder diameter	33 mm
ras max - Max shaft & housing fillet radius	0,6 mm