Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2304 M

2304 M

Dimensions

d		20	mm
D		52	mm
B		21	mm
d₁	≈	29.15	mm
D₁	≈	41.9	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	27	mm
D_a	max.	45	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	18.2	kN
Basic static load rating	C₀	4.75	kN
Fatigue load limit	P_u	0.24	kN
Reference speed		26000	r/min
Limiting speed		19000	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.05
Calculation factor	e	0.52
Calculation factor	Y₀	1.3
Calculation factor	Y₁	1.2
Calculation factor	Y₂	1.9

Mass

Mass bearing

0.23

Model Number: 2304 M
Inner Diameter：20mm Outer Diameter：52mm Width：21mm
Reference speed:19000 r/min Limiting speed:26000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-04-16
Application:Machine Tool Accessories,Sensors,Other Machine Tools,chemical instruments,Industrial Adhesive,pneumatic,ship special,plastic molding,diagnostic test paper,blood cell reagent,medical equipment
Similar models:SAF 23044 KA x 7.7/8 SAF 23040 KA x 7.1/4 SAF 23048 KA x 8.7/16 SAFS 23040 KAT x 7.3/16 23048-2CS5K/VT143 SSAFS 23040 KA x 7.3/16 SSAFS 23048 KA x 8.7/16 SAF 23048 KATLC x 9 SAF 23048 KA x 8.1/2 23044 CCK/W33
BEARING POWER International Trading Co.,Ltd. specialize in 2304M products，there is large inventory of SKF 2304 M Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 2304 M Which SKF 2304M 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
160 VL R	144	-	-	Seals
35111	88.9	146.08	14.3	Seals
50x100x10 HMSA10 V	50	100	10	Seals
50x68x10 HMS5 RG	50	68	10	Seals
BT4B 328986 G/HA1VA901	343.052	457.098	-	Bearings, units and housings
BT4B 332963/HA1	340	520	-	Bearings, units and housings
DMB 24/28	240	-	99	Bearings, units and housings
NKXR 35 Z	35	47	30	Bearings, units and housings
PBM 170190160 M1G1	170	190	160	Bearings, units and housings
PSM 040806 A51	4	8	6	Bearings, units and housings
SYWR 1.3/16 YTHR	30.162	-	-	Bearings, units and housings
W 61908-2RZ	40	62	12	Bearings, units and housings

Purchase the SKF 2304 M Please fill in the following

Hot number： 16032 21269 BD-22216 EK-H 316 293/530 EM 407250 7205 BEY 86798 BT4B 331503 G/HA4 BT4B 334020 G/HA4 FYNT 50 F GE 220 ESX-2LS KM 36 NNU 4168 M/W33 NU 214 ECM NU 316 ECM/C3VL0241