Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61808-2RS1

W 61808-2RS1

Dimensions

d		40	mm
D		52	mm
B		7	mm
d₁	≈	43.21	mm
D₂	≈	48.94	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	42	mm
d_a	max.	43	mm
D_a	max.	50	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.9	kN
Basic static load rating	C₀	3.75	kN
Fatigue load limit	P_u	0.16	kN
Reference speed		0	r/min
Limiting speed		7500	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.6

Mass

Mass bearing

0.032

Model Number: W 61808-2RS1
Inner Diameter：40mm Outer Diameter：52mm Width：7mm
Reference speed:7500 r/min Limiting speed:0 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:Handling machinery and various industrial machinery,walking Food processing machinery and equipment,paper processing machine,Cylinder Type,glass processing machine,laser devices,sewage pump,oral medical device,Broadcasting System,education model Instruments,reducer
Similar models:W 61808-2RS1 W 61808-2RZ W 61808 R 61808 W 61808-2Z 61808-2RZ W 61808 W 61808 R-2Z 61808-2RS1
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6413 NR	65	160	37	Bearings, units and housings
72x95x12 HMS5 V	72	95	12	Seals
D/W R3A-2Z	4.762	15.875	4.978	Bearings, units and housings
FYTB 17 FM	17	-	-	Bearings, units and housings
GEZM 300 ES	76.2	120.65	57.15	Bearings, units and housings
SAF 1617 TLC	74.6125	-	-	Bearings, units and housings
SAF 22538 T	176.2125	-	-	Bearings, units and housings
W 624-2RZ	4	13	5	Bearings, units and housings
YSP 210-115 SB-2F	49.21	90	37	Bearings, units and housings

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Hot number： 21167 29262 35422 6015-2RZ 6307/VA201 BEAS 012042-2RS K 28x33x13 NJ 321 ECJ NNC 4860 CV NU 315 ECP/VL0241 PCM 242725 E SAF 22534 x 5.7/8 SYJ 3/4 TF W 606 R-2Z YAR 210-115-2FW/VA201