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

6304

SKF Explorer

Dimensions

d		20	mm
D		52	mm
B		15	mm
d₁	≈	30.35	mm
D₂	≈	44.71	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	16.8	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	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
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：2026-07-27
Application:Safety protection,Hydraulic Rama,ventilation equipment,Gripper Swing,Generator,magnetic elements,Other Machine Tools,bathroom facilities,mobile toilet,product accessories,Low-voltage electrical equipment
Similar models:W 6304-2RS1 6304-RSH 6304/HR22T2 6304-2Z/VA228 6304-2ZNR 6304-Z 6304/HR11TN 6304-ZNR W 6304 6304-2RSH
BEARING POWER International Trading Co.,Ltd. specialize in 6304 products，there is large inventory of SKF 6304 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6304 Which SKF 6304 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

24184 ECA/W33
NUP 308 ECP
OH 31/670 H
PBM 142030 M1G1
SAF 1507 x 1.1/4

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Hot number： 11050 110x140x12 HMSA10 V 21840 29392 6202 GRA 3024 NK 8/16 TN OKTC 545 PBMF 8510040 M1G1 RNA 6912 PSMF 354520 A51 S71904 ACE/P4A SYR 2 SD 8x15x3 SY 1.15/16 LDW

Model No.	Inner Diameter	Outer Diameter	Width	Type
24184 ECA/W33
NUP 308 ECP
OH 31/670 H
PBM 142030 M1G1
SAF 1507 x 1.1/4