Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3308 A-2RS1

3308 A-2RS1

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		36.5	mm
d₂	≈	50.8	mm
D₂	≈	80.5	mm
r_1,2	min.	1.5	mm
a		53	mm

Abutment dimensions

d_a	min.	49	mm
d_a	max.	50.5	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	64	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	1.86	kN
Limiting speed		5000	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

0.93

Model Number: 3308 A-2RS1
Inner Diameter：40mm Outer Diameter：90mm Width：36.5mm
Reference speed:5000 r/min Limiting speed: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：2026-07-24
Application:Display Devices,Medium and large motor,suction nozzle,agrochemical,mechanical and electrical,medical equipment,Solenoid Valves,casting embedding,paper processing machine,welding equipment,wire industry
Similar models:53308 + U 308 330870 BG 3308 DMA 330862 B 330886 B 3308 ATN9 3308 A 3308 A-2RS1 3308 DTN9 3308 A-2ZTN9/MT33
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Model No. Inner Diameter Outer Diameter Width Type

32060 X
535/532 X
BT4B 334015 G/HA1VA901
NKIB 5904
RNAO 55x68x20

Purchase the SKF 3308 A-2RS1 Angular contact ball bearings, double row Please fill in the following

Hot number： 22226 EK 26211 315799 51101 V/HR11T1 529489 62x85x10 HMSA10 RG 7017 CD/HCP4AH1 N 321 ECP HM 231148/110 HM 31/900 KMT 28 NK 29/20 TN NU 19/600 ECMA/HA1 SSAFS 22218 T SSAFS 22526 x 4.5/16 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
32060 X
535/532 X
BT4B 334015 G/HA1VA901
NKIB 5904
RNAO 55x68x20