Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63804

W 63804

Dimensions

d		20	mm
D		32	mm
B		10	mm
d₂	≈	22.6	mm
D₂	≈	29.52	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	22	mm
D_a	max.	30.5	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.12	kN
Basic static load rating	C₀	2.08	kN
Fatigue load limit	P_u	0.09	kN
Reference speed		48000	r/min
Limiting speed		30000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.3

Mass

Mass bearing

0.023

Model Number: W 63804
Inner Diameter：20mm Outer Diameter：32mm Width：10mm
Reference speed:30000 r/min Limiting speed:48000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-20
Application:medical equipment,gear grinding machine,physical instruments,instrument,hydraulic cylinder buffer,Industrial Adhesive,lifting chain,Laser Devices,agrochemical,van,hydraulic cylinder
Similar models:W 63804 W 63804 R-2Z W 63804-2Z W 63804-2RZ W 63804 R W 63804-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

13478
24030 CCK30/W33
HA 3032 E
PWTR 3072.2RS
SAFS 22515-11 T

Purchase the SKF W 63804 Please fill in the following

Hot number： 45x75x8 HMSA10 RG 4914 86533 7412 BGBM 891/500 M 99172 9x22x7 HMS5 V D/W R4 R-2Z FSAF 22613 x 2.1/8 T NNU 4952 BK/SPW33 NNUD 6056 ECMAS/P53 NU 2096 ECMA PCM 404420 M SAFS 22544 x 7.7/8 W 607 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
13478
24030 CCK30/W33
HA 3032 E
PWTR 3072.2RS
SAFS 22515-11 T