Product number:

3204 BD-XL-2Z-TVH

Brand:

Product name:

bearing

Sizes:

20X47X20.6

Suffixes:

TVH - mûanyag kosár

BD - továbfejlesztett kivitel, 30 fok hatásszög, tölt?nyílás nélkül

2Z - két oldalt fémporvédõ

Replacements:

3204-BD-2Z-TVH 3204 B..2ZR.TVH 3204 2Z 3204 B 2ZR TNG

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3204-BD-XL-2Z-TVH FAG

d	Bore diameter	20 mm
D	Outside diameter	47 mm
B	Width	20,6 mm
Cr	Basic dynamic load rating, radial	20.600 N
C0r	Basic static load rating, radial	12.900 N
Cur	Fatigue load limit, radial	900 N
nG	Limiting speed	12.100 1/min
nϑr	Reference speed	14.700 1/min
≈m	Weight	0,152 kg
da min	Minimum diameter shaft shoulder	25,6 mm
Da max	Maximum diameter of housing shoulder	41,4 mm
ra max	Maximum fillet radius	1 mm
rmin	Minimum chamfer dimension	1 mm
D2	Caliber diameter outer ring	42,2 mm
d2	Caliber diamter inner ring	29,2 mm
a	Distance between the apexes of the pressure cones	27,9 mm
α	Contact angle	30 °
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	120 °C
Lubricant	ball bearing grease, low noise for D<=62mm	GA14
Sealing	Non-contact Shield on both sides	2Z
Cage	solid cage made of glass-fiber reinforced polyamid PA66	TVH
Tolerance class	Class6 (P6), better than PN	P6
Axial internal clearance	Group N (CN)	CN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Design variant	Design variant BD	BD