Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61801

61801

Dimensions

d		12	mm
D		21	mm
B		5	mm
d₁	≈	14.8	mm
D₁	≈	18.3	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
D_a	max.	19	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.74	kN
Basic static load rating	C₀	0.915	kN
Fatigue load limit	P_u	0.039	kN
Reference speed		70000	r/min
Limiting speed		43000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	13.4

Mass

Mass bearing

0.0063

Model Number: 61801
Inner Diameter：12mm Outer Diameter：21mm Width：5mm
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：2026-07-24
Application:directional control valve,Machine Tool Accessories,auto tools,non-motor vehicle Electric car,machine lathe,Cleaning equipment,ventilation fans,joint protection,suction nozzle,office equipment,Solenoid Valves
Similar models:61801-2Z W 61801-2Z 61801-2RS1 61801 W 61801 W 61801-2RS1 W 61801 R-2ZS W 61801 R W 61801-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in 61801 products，there is large inventory of SKF 61801 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61801 Which SKF 61801 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

17746
2209 E-2RS1KTN9
54972
SAF 23056 KAT x 10.7/16
SNL 3076 TURT

Purchase the SKF 61801 Please fill in the following

Hot number： 29415 E 312-2ZNR 3303 A-2Z 400061 52414 M 604 7002 CE/HCP4A 7003 ACD/P4AH 87247 FSAF 1311 FSAF 22517 TLC LS 3552 PL 630 S71918 ACB/HCP4A SYR 1 3/4

Model No.	Inner Diameter	Outer Diameter	Width	Type
17746
2209 E-2RS1KTN9
54972
SAF 23056 KAT x 10.7/16
SNL 3076 TURT