Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 4305 ATN9

4305 ATN9

Dimensions

d		25	mm
D		62	mm
B		24	mm
d₁	≈	37.3	mm
D₁	≈	49.7	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	32	mm
D_a	max.	55	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	31.9	kN
Basic static load rating	C₀	22.4	kN
Fatigue load limit	P_u	0.95	kN
Reference speed		18000	r/min
Limiting speed		10000	r/min
Calculation factor	k_r	0.06
Calculation factor	f₀	13.1

Mass

Mass bearing

0.34

Model Number: 4305 ATN9
Inner Diameter：25mm Outer Diameter：62mm Width：24mm
Reference speed:10000 r/min Limiting speed:18000 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:air conditioning tools,Warehouse Shelf Equipment,reinforced machinery,Spectral Products,mathematical instruments,security equipment,fruit and vegetable processing,Small air generators,animal,impression material,pump
Similar models:4305 ATN9
BEARING POWER International Trading Co.,Ltd. specialize in 4305ATN9 products，there is large inventory of SKF 4305 ATN9 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 4305 ATN9 Which SKF 4305ATN9 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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