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：2026-06-24
Application:DC generators,medical equipment,hydraulic actuator,reinforced machinery,magnetic elements,Broadcasting System,Beauty and Body,equipment,forming machine,paint paint,Animal Tracking
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.
Model No. Inner Diameter Outer Diameter Width Type

BD-23092 CAK/W33-OH 3092 H
87166
NCF 2915 CV
NNCF 4852 CV
SAF 22244 TLC

Purchase the SKF 4305 ATN9 Please fill in the following

Hot number： 316043 361844 6217-2RS1 58x80x8 HMSA10 V 7017 ACE/P4A 89317 M 99874 AOH 3080 G FYWK 3/4 YTA NJ 319 ECN2ML NJ 340 ECML NNU 4932 BK/SPW33 NUP 2304 ECP SAF 22524 x 4.1/8 T SYR 3 11/16 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-23092 CAK/W33-OH 3092 H
87166
NCF 2915 CV
NNCF 4852 CV
SAF 22244 TLC