Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 4306 ATN9

4306 ATN9

Dimensions

d		30	mm
D		72	mm
B		27	mm
d₁	≈	43.9	mm
D₁	≈	58.1	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	37	mm
D_a	max.	65	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	41	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	1.27	kN
Reference speed		16000	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.06
Calculation factor	f₀	13.2

Mass

Mass bearing

0.5

Model Number: 4306 ATN9
Inner Diameter：30mm Outer Diameter：72mm Width：27mm
Reference speed:8500 r/min Limiting speed:16000 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:marine analysis,thin metal materials,Film machine,Anti-defibrillation pacing,Other Measurements,gas turbine,enzyme,chuck industry,sleep monitoring,test laboratory equipment and accessories,granulator
Similar models:4306 ATN9 34306/34478 54306 + U 306
BEARING POWER International Trading Co.,Ltd. specialize in 4306ATN9 products，there is large inventory of SKF 4306 ATN9 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 4306 ATN9 Which SKF 4306ATN9 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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