Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63803 R

W 63803 R

Dimensions

d		17	mm
D		26	mm
B		7	mm
d₂	≈	18.8	mm
D₂	≈	24.15	mm
D₃		28	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	19	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.78	kN
Basic static load rating	C₀	1.27	kN
Fatigue load limit	P_u	0.054	kN
Reference speed		56000	r/min
Limiting speed		34000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.1

Mass

Mass bearing

0.011

Model Number: W 63803 R
Inner Diameter：17mm Outer Diameter：26mm Width：7mm
Reference speed:34000 r/min Limiting speed:56000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-29
Application:storage and transportation equipment,engineering machinery,Plastic Equipment,packing equipment,key lock,municipal machinery,Textile Accessories,air purification,screen filter,Laser Cutting,flow control valve
Similar models:W 63803-2RS1 W 63803 W 63803 R-2Z W 63803-2Z W 63803-2RZ W 63803 R
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Model No. Inner Diameter Outer Diameter Width Type

331999
44913
99248
FY 3/4 TF
S7013 CE/HCP4A

Purchase the SKF W 63803 R Please fill in the following

Hot number： 150x180x12 HMSA10 RG 313811 32006 X 47455 527903 6006 665/653 BC2B 326372/HA1 BSD 3062 C PBM 230250140 M1G1 PL 630 RNA 4919 SNLN 3036 SNP 3256x10.7/16 YSP 212-204 SB-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
331999
44913
99248
FY 3/4 TF
S7013 CE/HCP4A