Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3313 A

3313 A

SKF Explorer

Dimensions

d		65	mm
D		140	mm
B		58.7	mm
d₁	≈	89.85	mm
D₁	≈	115.95	mm
r_1,2	min.	2.1	mm
a		84	mm

Abutment dimensions

d_a	min.	77	mm
D_a	max.	128	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	146	kN
Basic static load rating	C₀	110	kN
Fatigue load limit	P_u	4.55	kN
Reference speed		4500	r/min
Limiting speed		4500	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

4.1

Model Number: 3313 A
Inner Diameter：65mm Outer Diameter：140mm Width：58.7mm
Reference speed:4500 r/min Limiting speed:4500 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:gantry processing,Beauty and Body,wall industry,extruder,motorcycle,Leather Products,sucker industry,chemical,Infrared Technology,forklift truck,Workpiece
Similar models:BT4B 331346 A/HA1 BT4B 331334/HA4 331300 331350 331306 BT4B 331333 BG/HA1 53313 + U 313 331381 3313 DNRCBM 3313 A
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Model No. Inner Diameter Outer Diameter Width Type

BD-22322 EK-AHX 2322 G
7220 BECBY
C 2212 TN9
K 45x52x18
NA 4918

Purchase the SKF 3313 A Angular contact ball bearings, double row Please fill in the following

Hot number： 12 VA R 17293 23956 CC/W33 29244 E 32214/DF 3309 DMA GEC 670 TXA-2RS NJ 217 ECP NJ 2338 ECML NU 326 ECM OH 3144 H PCZ 3016 E SAF 1315 TLC SAF 22632 x 5.3/8 TLC SAFS 23056 KATLC x 10

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22322 EK-AHX 2322 G
7220 BECBY
C 2212 TN9
K 45x52x18
NA 4918