Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 4313 ATN9

4313 ATN9

Dimensions

d		65	mm
D		140	mm
B		48	mm
d₁	≈	89.6	mm
D₁	≈	115	mm
r_1,2	min.	2.1	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	121	kN
Basic static load rating	C₀	106	kN
Fatigue load limit	P_u	4.5	kN
Reference speed		8000	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.06
Calculation factor	f₀	14

Mass

Mass bearing

3.25

Model Number: 4313 ATN9
Inner Diameter：65mm Outer Diameter：140mm Width：48mm
Reference speed:4300 r/min Limiting speed:8000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:Low-voltage electrical equipment,ventilation heating equipment,Cylinder Special,Hairbrush device,relay,lifting equipment Hoisting hoist,top industry,wall industry,filter paper products,non-ferrous metal alloy,ventilation equipment
Similar models:4313 ATN9
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415503	1467	-	-	Seals
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