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：2025-12-09
Application:Oral Image,Anti-defibrillation pacing,diving equipment,electromagnet,relay,reinforced machinery,lifting chain,diagnostic test paper,hinge industry,Reflective Materials Industrial fabrics,standing experimental equipment
Similar models:3303 A-2RS1 33030T132/DB 3303 A-2ZTN9/MT33 330337 AG 3303 ATN9 33030 3303 A-2Z
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
260x290x16 HDS2 V	260	290	16	Seals
28116	71.4502	98.45	11.13	Seals
39585/39520	63.5	112.712	30.162	Bearings, units and housings
58x72x8 HMS5 V	58	72	8	Seals
718/560 AMB	560	680	56	Bearings, units and housings
7316 BECBPH	80	170	39	Bearings, units and housings
90259	-	-	24	Seals
9850	25.4	38	9.91	Seals
DMB 28/30	280	-	114	Bearings, units and housings
PCM 180185100 E	180	185	100	Bearings, units and housings
YARAG 208	40	80	49.2	Bearings, units and housings
YAR 205-2RF/VE495	25	52	34.1	Bearings, units and housings

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