Product number:

3814-2Z

Brand:

Product name:

bearing

Sizes:

70X90X15

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3814-2Z INA

d	Bore diameter	70 mm
D	Outside diameter	90 mm
B	Width	15 mm
Cr	Basic dynamic load rating, radial	18.800 N
C0r	Basic static load rating, radial	23.200 N
Cur	Fatigue load limit, radial	1.310 N
nG	Limiting speed	5.700 1/min
nϑr	Reference speed	4.050 1/min
≈m	Weight	0,205 kg
da min	Minimum diameter shaft shoulder	73,2 mm
Da max	Maximum diameter of housing shoulder	86,8 mm
ra max	Maximum fillet radius	0,6 mm
rmin	Minimum chamfer dimension	0,6 mm
D2	Caliber diameter outer ring	86,3 mm
d2	Caliber diamter inner ring	76,6 mm
a	Distance between the apexes of the pressure cones	43,6 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
Lubricant	Standard ball bearing and insert bearing grease for D>62mm	GA13
Sealing	Non-contact seal on both sides	2RZ
Cage	solid cage made of glass-fiber reinforced polyamid PA66	TVH
Tolerance class	Normal (PN)	PN
Axial internal clearance	Group N (CN)	CN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Design variant	Design variant B	B