Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63804-2Z

W 63804-2Z

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.	22.5	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		24000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.3

Mass

Mass bearing

0.024

Model Number: W 63804-2Z
Inner Diameter：20mm Outer Diameter：32mm Width：10mm
Reference speed:24000 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：2026-07-30
Application:diagnostic test paper,Spectral Products,sawing machine,scientific instruments,tobacco machinery,crimping tools,stamping die and its equipment,decoration machinery,supporting facilities,electric hydraulic lifting platform,Other Machine Tools
Similar models:W 63804-2RZ W 63804 R W 63804 R-2Z W 63804 W 63804-2Z W 63804-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

400325
PCM 242725 E
SNL 619 TURU
SSAFS 23040 KATLC x 7.1/4
SYR 1 15/16 N-118

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Hot number： 21319 EK 232/850 CAF/W33 314517 A 365x405x18 HDS2 R 61248 TQO design D/W RW3 R-2Z LM 501349/310 NCF 29/950 V P 15 FM PBM 081416 M1 PCZ 6476 E PWM 170190200 SAFS 22518-11 TLC SYNT 75 FTS

Model No.	Inner Diameter	Outer Diameter	Width	Type
400325
PCM 242725 E
SNL 619 TURU
SSAFS 23040 KATLC x 7.1/4
SYR 1 15/16 N-118