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：2026-04-16
Application:aerial work platform,joint protection,electronic components,knitted fabrics,electromyography machine,engine,Spectral Products,set bacteria instrument,Perfusion device,Laser Cutting,DC generators
Similar models:61801-2Z 61801 W 61801-2Z W 61801 R W 61801 R-2ZS W 61801-2RZ 61801-2RS1 W 61801-2RS1 W 61801
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
16037	41	59	10	Seals
1250 VA R	1135	-	-	Seals
19x30x8 HMSA10 RG	19	30	8	Seals
2219 KM	95	170	43	Bearings, units and housings
7001 CD/HCP4A	12	28	8	Bearings, units and housings
7222 CD/P4A	110	200	38	Bearings, units and housings
85914	-	-	25.4	Seals
90x110x7.50 HMSA7P2 R	90	110	7.5	Seals
960x1040x23 HDS2 R	960	1040	23	Seals
BS2-2318-2RS5K/VT143	90	190	73	Bearings, units and housings
SAF 22334 TLC	170	-	-	Bearings, units and housings
WS 81244	220		18.5	Bearings, units and housings

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