Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3303 A-2Z

3303 A-2Z

Dimensions

d		17	mm
D		47	mm
B		22.2	mm
d₂	≈	25.7	mm
D₂	≈	40.15	mm
r_1,2	min.	1	mm
a		28	mm

Abutment dimensions

d_a	min.	22.6	mm
d_a	max.	25.5	mm
D_a	max.	41.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	21.6	kN
Basic static load rating	C₀	12.7	kN
Fatigue load limit	P_u	0.54	kN
Reference speed		14000	r/min
Limiting speed		14000	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

0.18

Model Number: 3303 A-2Z
Inner Diameter：17mm Outer Diameter：47mm Width：22.2mm
Reference speed:14000 r/min Limiting speed:14000 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：2026-04-16
Application:agriculture,hydraulic control element,Hairbrush device,metering pump,,pump accessories,linear drive,cooling system,industry test,electromyography machine,other accessories
Similar models:330337 AG 3303 A-2ZTN9/MT33 3303 ATN9 3303 A-2Z 3303 A-2RS1 33030T132/DB 33030
BEARING POWER International Trading Co.,Ltd. specialize in 3303A-2Z products，there is large inventory of SKF 3303 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 3303 A-2Z Which SKF 3303A-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.

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