Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63801 R

W 63801 R

Dimensions

d		12	mm
D		21	mm
B		7	mm
d₂	≈	13.8	mm
D₂	≈	19.15	mm
D₃		23	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.51	kN
Basic static load rating	C₀	0.9	kN
Fatigue load limit	P_u	0.039	kN
Reference speed		70000	r/min
Limiting speed		43000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.4

Mass

Mass bearing

0.0084

Model Number: W 63801 R
Inner Diameter：12mm Outer Diameter：21mm Width：7mm
Reference speed:43000 r/min Limiting speed:70000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:Machine Tool Accessories,stirrer,centrifugal pump,lathe,axle lathe,medical equipment,Vertical pull,marine test,labor insurance,SPA equipment,gas turbine
Similar models:W 63801 R-2Z W 63801 W 63801-2RZ W 63801-2Z W 63801-2RS1 W 63801 R
BEARING POWER International Trading Co.,Ltd. specialize in W63801R products，there is large inventory of SKF W 63801 R Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63801 R Which SKF W63801R is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
Model No. Inner Diameter Outer Diameter Width Type

59172 F
6008-2Z
BC4B 316341/HA4
S7016 CE/HCP4A
W 635 R-2RS1

Purchase the SKF W 63801 R Please fill in the following

Hot number： 36x50x7 HMSA10 RG 6211-2Z/VA208 7011 CE/HCP4AH1 7020 CB/HCP4AL BD-C 3156 K-OH 3156 HTL C 6915 V/VE240 GEZH 208 ES NUP 2308 ECM PBMF 150170100 M1G1 PBMF 21023080 M1G1 PCZ 4456 M PFT 72 SAW 23536 T SNW 140x7.1/8 SYR 1 1/2

Model No.	Inner Diameter	Outer Diameter	Width	Type
59172 F
6008-2Z
BC4B 316341/HA4
S7016 CE/HCP4A
W 635 R-2RS1