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：2026-04-16
Application:ventilation heating equipment,security equipment,Optical Instruments,hydraulic pump,gantry processing,mobile toilet,Hydraulic Press,food packaging,Plastic molding,Insect Count,Industrial
Similar models:W 63801-2Z W 63801-2RS1 W 63801 R W 63801 W 63801 R-2Z W 63801-2RZ
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.

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18823	47.625	76.2	6.35	Seals
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BC4B 322497/HA4	600	870	-	Bearings, units and housings
FSAF 22312 T	60	-	-	Bearings, units and housings
LR 35x40x20.5	35	40	20.5	Bearings, units and housings
NCF 1872 V	360	440	38	Bearings, units and housings
W 61908	40	62	12	Bearings, units and housings

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