Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63806

W 63806

Dimensions

d		30	mm
D		42	mm
B		10	mm
d₂	≈	33.11	mm
D₂	≈	39.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	32	mm
D_a	max.	40	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.58	kN
Basic static load rating	C₀	2.9	kN
Fatigue load limit	P_u	0.125	kN
Reference speed		34000	r/min
Limiting speed		20000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.1

Mass

Mass bearing

0.035

Model Number: W 63806
Inner Diameter：30mm Outer Diameter：42mm Width：10mm
Reference speed:20000 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：2026-08-22
Application:sanitation facilities,knitted fabrics,magnetic elements,machine tool spindle,Insect Count,vertical sawing machine,medical equipment,Automobile,product accessories,equipment,Traffic Fire Protection Equipment Security equipment
Similar models:W 63806-2RZ W 63806 W 63806-2RS1 W 63806 R-2Z W 63806-2Z
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Model No. Inner Diameter Outer Diameter Width Type

3206 A-2Z
38678
FSYE 2 7/16-18
NU 210 ECPH
PCM 151725 E

Purchase the SKF W 63806 Please fill in the following

Hot number： 2218 47x62x8 CRW1 R 51217 61948 7204 CD/P4A 90849 AH 3136 G BTM 140 BM/HCP4CDB FY 1.7/16 WDW NJ 18/800 ECMA NKI 42/20 NNU 4921 BK/SPW33 PCM 121408 E SYR 2 3/16 W 61917-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
3206 A-2Z
38678
FSYE 2 7/16-18
NU 210 ECPH
PCM 151725 E