Product number:

30/7-2Z-HLC

Brand:

Product name:

bearing

Sizes:

7X19X10

Replacements:

30/7 2Z

Inquiry Subscribe

30/7-B-2Z-TVH INA

Angular contact ball bearing 30..-B-2Z-TVH, double row, shields, plastic cage

d	Bore diameter	7,00 mm
D	Outside diameter	19,00 mm
B	Width	10,00 mm
Cr	Basic dynamic load rating, radial	3.650,00 N
C0r	Basic static load rating, radial	1.690,00 N
Cur	Fatigue load limit, radial	88,00 N
nG	Limiting speed	29.500,00 1/min
nϑr	Reference speed	31.500,00 1/min
≈m	Weight	0,01 kg
da min	Minimum diameter shaft shoulder	9,00 mm
Da max	Maximum diameter of housing shoulder	17,00 mm
ra max	Maximum fillet radius	0,30 mm
rmin	Minimum chamfer dimension	0,30 mm
D2	Caliber diameter outer ring	16,50 mm
d2	Caliber diamter inner ring	9,00 mm
a	Distance between the apexes of the pressure cones	9,60 mm
α	Contact angle	25,00 °
Tmin	Operating temperature min.	-20,00 °C
Tmax	Operating temperature max.	120,00 °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	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