Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6304 ETN9

6304 ETN9

Dimensions

d		20	mm
D		52	mm
B		15	mm
d₁	≈	30.35	mm
D₁	≈	42.6	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	27	mm
D_a	max.	45	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	18.2	kN
Basic static load rating	C₀	9	kN
Fatigue load limit	P_u	0.38	kN
Reference speed		30000	r/min
Limiting speed		19000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	12

Mass

Mass bearing

0.14

Model Number: 6304 ETN9
Inner Diameter：20mm Outer Diameter：52mm Width：15mm
Reference speed:19000 r/min Limiting speed:30000 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:Power equipment,machine lathe,pipe fittings Steel industry,spring industry,other CNC,plastic rolling,Storage Tool,Low-voltage electrical equipment,Medical printer,ventilator anesthesia machine etc,plastic molding
Similar models:6304-RSH 6304-RSL 6304/VA201 6304-Z 6304-2Z 6304/HR11TN 6304-2ZNR 6304-2RSL 6304-2RSH 6304 N
BEARING POWER International Trading Co.,Ltd. specialize in 6304ETN9 products，there is large inventory of SKF 6304 ETN9 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6304 ETN9 Which SKF 6304ETN9 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
18x30x6 HMS5 V	18	30	6	Seals
22353	57.15	76.2	9.53	Seals
51252 M	260	360	79	Bearings, units and housings
61809-2RZ	45	58	7	Bearings, units and housings
61968 M	340	460	56	Bearings, units and housings
CRL 24 A	76.2	146.05	26.988	Bearings, units and housings
NCF 3084 CV	420	620	150	Bearings, units and housings
NNCL 4976 CV	380	520	140	Bearings, units and housings
SAF 22328 TLC	140	-	-	Bearings, units and housings
SAF 22515 T	61.9125	-	-	Bearings, units and housings
SYFWK 510 L	-	-	-	Bearings, units and housings
W 618/8-2Z	8	16	4	Bearings, units and housings

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Hot number： 12411 220 VA R 22314 E BD-240/1000 CAK30F/W33-AOH 240/1000 38x80x8 HMSA10 RG 470x530x25 HDS2 R 7212 BEP FY 1.3/4 TF KR 52 XB NNU 4172 K30M NRT 120 B S7017 ACB/HCP4A SAF 22340 T YARAG 210 ZW 32x40