Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61901 R-2Z

W 61901 R-2Z

Dimensions

d		12	mm
D		24	mm
B		6	mm
d₂	≈	15.35	mm
D₂	≈	21.4	mm
D₃		26.5	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
d_a	max.	15	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	2.51	kN
Basic static load rating	C₀	1.46	kN
Fatigue load limit	P_u	0.062	kN
Reference speed		67000	r/min
Limiting speed		32000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.5

Mass

Mass bearing

0.012

Model Number: W 61901 R-2Z
Inner Diameter：12mm Outer Diameter：24mm Width：6mm
Reference speed:32000 r/min Limiting speed:67000 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:vacuum suction cup,tire industry,Other machinery,Industrial,packaging machinery,Forming mold,axle lathe,Laser Measurements,medical equipment,Traffic Fire Protection Equipment Security equipment,fruit and vegetable processing
Similar models:61901-2Z W 61901-2Z W 61901 R 61901 W 61901-2RZ W 61901 R-2RZ W 61901-2RS1 W 61901 R-2Z W 61901 R-2RS1 W 61901
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99818	33.3502	40.4876	15.875	Seals
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MVR1-17	17	32	-	Seals
PSM 081212 A51	8	12	12	Bearings, units and housings
SY 45 WDW	45	-	-	Bearings, units and housings

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Hot number： 1308 EKTN9 23252 CC/W33 3307 A-2ZTN9/MT33 36005 71928 ACD/HCP4AL 99452 86145 FYAWK 1.1/2 LTA FYWK 1.1/2 YTH HM 31/530 NNCL 4934 CV NRT 260 B SAFS 22536 x 6.1/2 SSAFS 22534 x 6 T SYNT 100 LTF