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

W 6304-2RZ

Dimensions

d		20	mm
D		52	mm
B		15	mm
d₁	≈	30	mm
D₂	≈	45.4	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	26.5	mm
d_a	max.	29.5	mm
D_a	max.	45.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	13.8	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Reference speed		34000	r/min
Limiting speed		17000	r/min
Calculation factor	k_r	0.035
Calculation factor	f₀	12.3

Mass

Mass bearing

0.14

Model Number: W 6304-2RZ
Inner Diameter：20mm Outer Diameter：52mm Width：15mm
Reference speed:17000 r/min Limiting speed:34000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:surgical instruments,static control,Antenna Potentials,printing equipment,Surveying Surveying Instruments,medical equipment,Hair styling device,lifting upgrade,equipment,tower crane,Broadcasting System
Similar models:W 6304-2RS1 6304/HR11TN 6304 NR W 6304-2RZ 6304-2Z/VA228 6304-RSH W 6304-2Z 6304-2RSL 6304-2Z/VA201 6304-ZNR
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