Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3303 ATN9

3303 ATN9

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.	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 ATN9
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：2025-12-09
Application:static control,thread processing machine,Textile Accessories,medical equipment,electrostatic protection,steam Hydraulic control element,bag machine,Industrial,generator,water protection,office equipment
Similar models:330337 AG 3303 A-2ZTN9/MT33 3303 A-2Z 33030 33030T132/DB 3303 A-2RS1 3303 ATN9
BEARING POWER International Trading Co.,Ltd. specialize in 3303ATN9 products，there is large inventory of SKF 3303 ATN9 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 ATN9 Which SKF 3303ATN9 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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