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

W 61801

Dimensions

d		12	mm
D		21	mm
B		5	mm
d₂	≈	13.8	mm
D₂	≈	19.15	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	13.5	mm
d_a	max.	13.5	mm
D_a	max.	19.5	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

0.0053

Model Number: W 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：2025-12-09
Application:non-motor vehicle Electric car,survey accessories,Other Measurements,pump industry,hydraulic connector,raw material accessories,magnetic elements,chemical raw materials and reagents,Workpiece,car steering pin,Cylinder Micro
Similar models:W 61801 R W 61801-2RS1 61801-2RS1 W 61801 R-2ZS 61801-2Z W 61801-2Z 61801 W 61801-2RZ W 61801
BEARING POWER International Trading Co.,Ltd. specialize in W61801 products，there is large inventory of SKF W 61801 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61801 Which SKF W61801 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
1500380	381	425.45	19.05	Seals
15518	39.7002	53.98	7.95	Seals
22224 E	120	215	58	Bearings, units and housings
33735	85.725	114.33	11.13	Seals
6040	200	310	51	Bearings, units and housings
6236	180	320	52	Bearings, units and housings
FSAF 1611 x 1.7/8 T	47.625	-	-	Bearings, units and housings
G 30x37x4	30	37	4	Seals
NUP 215 ECML	75	130	25	Bearings, units and housings
NUP 252 MA	260	480	80	Bearings, units and housings
NUP 311 ECML	55	120	29	Bearings, units and housings
S71921 CD/HCP4A	105	145	20	Bearings, units and housings

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Hot number： 17456 1900 VL R 23948 CC/W33 529130 7006 ACB/P4A 7007 ACE/HCP4AH1 7020 ACB/P4AL 71944 CD/HCP4A FYAWK 1.7/16 LTA GX 100 F NJ 203 ECP PCM 606530 M S7022 ACB/P4A S71920 CD/P4A SYK 25 WD