Product number:

3218 2RS

Brand:

Product name:

bearing

Sizes:

90X160X52.4

Inquiry Subscribe

3218-2RS INA

d	Bore diameter	90 mm
D	Outside diameter	160 mm
B	Width	52,4 mm
Cr	Basic dynamic load rating, radial	142.000 N
C0r	Basic static load rating, radial	142.000 N
Cur	Fatigue load limit, radial	6.500 N
nG	Limiting speed	2.370 1/min
≈m	Weight	4 kg
da min	Minimum diameter shaft shoulder	104 mm
Da max	Maximum diameter of housing shoulder	146 mm
ra max	Maximum fillet radius	2 mm
rmin	Minimum chamfer dimension	2 mm
D2	Caliber diameter outer ring	145,2 mm
d2	Caliber diamter inner ring	112,1 mm
a	Distance between the apexes of the pressure cones	81,4 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	Contact seal on both sides	2RS
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