Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3220 A

3220 A

Dimensions

d		100	mm
D		180	mm
B		60.3	mm
d₁	≈	126.55	mm
D₁	≈	161.05	mm
r_1,2	min.	2.1	mm
a		107	mm

Abutment dimensions

d_a	min.	112	mm
D_a	max.	168	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	178	kN
Basic static load rating	C₀	166	kN
Fatigue load limit	P_u	6	kN
Reference speed		3000	r/min
Limiting speed		3200	r/min
Calculation factor	k_r	0.06
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

6.1

Model Number: 3220 A
Inner Diameter：100mm Outer Diameter：180mm Width：60.3mm
Reference speed:3200 r/min Limiting speed:3000 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：2026-04-19
Application:instrumentation instrument,horizontal processing,Food testing,air conditioning tools,other rubber,Hydraulic Couplings,shoe-making machinery,medical equipment,car,surgical instruments,tobacco machinery
Similar models:PBM 223220 M1G1 33220 32209 BD-23220 CCK/W33-H 2320 HK 3220 32205 B BC4B 322066 32208 PSMF 253220 A51 PCM 283220 E
BEARING POWER International Trading Co.,Ltd. specialize in 3220A products，there is large inventory of SKF 3220 A Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3220 A Which SKF 3220A 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
12340	31.75	44.5	6.35	Seals
1726209 B-2RS1/VP274	45	85	19	Bearings, units and housings
BD-23022 CCK/W33-AHX 322	105	170	45	Bearings, units and housings
19733	50.8	60.33	4.78	Seals
2314	70	150	51	Bearings, units and housings
6208/HR11TN	40	80	18	Bearings, units and housings
6303/HR22T2	17	47	14	Bearings, units and housings
AS 6590	65	90	1	Bearings, units and housings
KMT 11	25	-	55	Bearings, units and housings
N 1021 KTNHA/SP	105	160	26	Bearings, units and housings
NU 212 ECP	60	110	22	Bearings, units and housings
NUP 2226 ECML	130	230	64	Bearings, units and housings

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