Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3310 A-2RS1

3310 A-2RS1

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		44.4	mm
d₂	≈	62	mm
D₂	≈	99.45	mm
r_1,2	min.	2	mm
a		65	mm

Abutment dimensions

d_a	min.	61	mm
d_a	max.	61.5	mm
D_a	max.	99.5	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	90	kN
Basic static load rating	C₀	64	kN
Fatigue load limit	P_u	2.75	kN
Limiting speed		4300	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

1.7

Model Number: 3310 A-2RS1
Inner Diameter：50mm Outer Diameter：110mm Width：44.4mm
Reference speed:4300 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:bathroom facilities,industrial skin care,dynamic blood pressure,extruder,hanging clamp,food safety,plant determination,filter paper products,medical equipment,test equipment,electromyography machine
Similar models:3310 A BT4B 331066 A/HA4 33108 BT4B 331089 CG/HA1 33109 BT4B 331093 BG/HA1 BT4B 331077 AG/HA1 3310 A-2RS1 3310 DMA 3310 ATN9
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Model No. Inner Diameter Outer Diameter Width Type

AXK 0821 TN
NU 230 ECML
SAF 22522 x 3.13/16
SAF 22524 x 4.1/16
SILKB 20 F

Purchase the SKF 3310 A-2RS1 Angular contact ball bearings, double row Please fill in the following

Hot number： 38653 9822 90x125x13 CRSH1 R FSE 511-609 FSYE 3 15/16-18 HM 231148/110 NN 3015 KTN/SP PCZ 3224 M PSMF 354540 A51 PWM 303620 S7006 CD/P4A S7202 ACD/P4A SILKB 6 F SSAFS 22536 T SYE 2 3/4 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
AXK 0821 TN
NU 230 ECML
SAF 22522 x 3.13/16
SAF 22524 x 4.1/16
SILKB 20 F