Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61809-2Z

W 61809-2Z

Dimensions

d		45	mm
D		58	mm
B		7	mm
d₁	≈	48.2	mm
D₂	≈	54.9	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	47	mm
d_a	max.	48	mm
D_a	max.	56	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	4.94	kN
Basic static load rating	C₀	5	kN
Fatigue load limit	P_u	0.212	kN
Reference speed		24000	r/min
Limiting speed		12000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	15.1

Mass

Mass bearing

0.036

Model Number: W 61809-2Z
Inner Diameter：45mm Outer Diameter：58mm Width：7mm
Reference speed:12000 r/min Limiting speed:24000 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:agriculture,enzyme,Leather Products,Film machine,ventilation equipment,gantry processing,welding equipment,vertical processing,Equipment,car instrument,chromatography
Similar models:61809-2RS1 W 61809 R W 61809-2RS1 61809-2RZ W 61809 R-2Z W 61809-2Z W 61809-2RZ W 61809 61809
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Model No.	Inner Diameter	Outer Diameter	Width	Type
11175	28.575	46.43	6.35	Seals
140x170x15 HMSA10 RG	140	170	15	Seals
20144	50.8	92.02	11.13	Seals
20x34x7 HMSA10 V	20	34	7	Seals
51115	75	100	19	Bearings, units and housings
593285	928.7002	-	-	Seals
71915 CB/P4A	75	105	16	Bearings, units and housings
HK 0808	8	12	8	Bearings, units and housings
NJ 332 ECM	160	340	68	Bearings, units and housings
NNF 5022 ADA-2LSV	110	170	80	Bearings, units and housings
SAFS 23040 KAT x 7.1/8	180.975	-	-	Bearings, units and housings
SSAFS 23052 KATLC x 9.7/16	239.7125	-	-	Bearings, units and housings

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Hot number： 14832 50x70x10 HMSA10 V 526246 6014-Z 7001 ACE/P4A 71912 ACD/P4AL 7212 BEGAM BSA 208 C K 89312 TN KML 30 NU 2320 ECJ OKF 330 PL 710 RSTO 12 SAF 23044 KAT x 7.13/16