Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3306 A-2Z

3306 A-2Z

SKF Explorer

Dimensions

d		30	mm
D		72	mm
B		30.2	mm
d₂	≈	39.8	mm
D₂	≈	64.1	mm
r_1,2	min.	1.1	mm
a		42	mm

Abutment dimensions

d_a	min.	37	mm
d_a	max.	39.5	mm
D_a	max.	65	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	42.5	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	1.27	kN
Reference speed		9000	r/min
Limiting speed		9000	r/min
Calculation factor	k_r	0.07
Calculation factor	e	0.8
Calculation factor	X	0.63
Calculation factor	Y₀	0.66
Calculation factor	Y₁	0.78
Calculation factor	Y₂	1.24

Mass

Mass bearing

0.52

Model Number: 3306 A-2Z
Inner Diameter：30mm Outer Diameter：72mm Width：30.2mm
Reference speed:9000 r/min Limiting speed:9000 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Double row angular contact ball bearings
Details： Double row angular contact ball bearings Angular contact ball bearings, double row
Update date：2025-12-09
Application:Chromatography Products,rolling mill roll neck and slowdown device,gear grinding machine,oral medical device,Industrial,Safety protection,Laser Cutting,natural instruments,nail products,Tool,teaching equipment
Similar models:3306 A-2Z 3306 A 3306 A-2ZTN9/MT33 330608 C 3306 ATN9 3306 A-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 3306A-2Z products，there is large inventory of SKF 3306 A-2Z Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3306 A-2Z Which SKF 3306A-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
30314T84/DB	70	150	-	Bearings, units and housings
401505	135	-	-	Seals
51313	65	115	36	Bearings, units and housings
52222	95	160	67	Bearings, units and housings
7024 CD/P4AL	120	180	28	Bearings, units and housings
99186	47.4472	55.5752	26.035	Seals
FYR 1 7/16-3	36.5125	-	-	Bearings, units and housings
FYTB 511 M	-	-	-	Bearings, units and housings
GE 45 ES/C2	45	68	32	Bearings, units and housings
KM 6	7	-	30	Bearings, units and housings
PWTR 1542.2RS	15	42	18	Bearings, units and housings
W 638/3-2Z	3	7	3	Bearings, units and housings

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