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：2026-04-18
Application:Vacuum generator,Other Machine Tools,industrial skin care,Security Equipment,tower crane,Industrial,hydraulic cylinder,equipment,Medium and large motor,tooth filling,food safety
Similar models:3308 DNRCBM 330824 A 3308 A-2RS1 3308 A-2Z 3308 DTN9 3308 ATN9 330886 B 3308 DMA 3308 A-2ZTN9/MT33 3308 A
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AH 24132	150	160	124	Bearings, units and housings
GEH 110 ES-2LS	110	180	100	Bearings, units and housings
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NU 210 ECPH	50	90	20	Bearings, units and housings
PCM 121410 M	12	14	10	Bearings, units and housings
S71922 ACB/P4A	110	150	20	Bearings, units and housings
SAFS 22524 x 4.1/16 T	103.1875	-	-	Bearings, units and housings

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