Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6304-2Z

6304-2Z

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.	30.3	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		15000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	12

Mass

Mass bearing

0.15

Model Number: 6304-2Z
Inner Diameter：20mm Outer Diameter：52mm Width：15mm
Reference speed:15000 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:Industrial,Hydraulic Press,laser devices,van,pump,equipment and,screen filter,Vacuum generator,steam Hydraulic control element,static control,reducer
Similar models:6304-2Z 6304-2RSH 6304 NR 6304/HR11QN 6304-Z 6304-ZNR 6304-2Z/VA228 6304-2Z/VA201 6304-2ZNR 6304 ETN9
BEARING POWER International Trading Co.,Ltd. specialize in 6304-2Z products，there is large inventory of SKF 6304-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6304-2Z Which SKF 6304-2Z 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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