Product number:

3903 2RS

Brand:

Product name:

bearing

Sizes:

17X30X10

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3903-2RS INA

d	Bore diameter	17 mm
D	Outside diameter	30 mm
B	Width	10 mm
Cr	Basic dynamic load rating, radial	5.200 N
C0r	Basic static load rating, radial	4.100 N
Cur	Fatigue load limit, radial	207 N
nG	Limiting speed	13.400 1/min
≈m	Weight	0,026 kg
da min	Minimum diameter shaft shoulder	19 mm
Da max	Maximum diameter of housing shoulder	28 mm
ra max	Maximum fillet radius	0,3 mm
rmin	Minimum chamfer dimension	0,3 mm
D2	Caliber diameter outer ring	27,95 mm
d2	Caliber diamter inner ring	20 mm
a	Distance between the apexes of the pressure cones	14,916 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
Lubricant	ball bearing grease, low noise for D<=62mm	GA14
Sealing	Contact seal on both sides	2RSR
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