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

W 61808-2RZ

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		26000	r/min
Limiting speed		13000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.6

Mass

Mass bearing

0.032

Model Number: W 61808-2RZ
Inner Diameter：40mm Outer Diameter：52mm Width：7mm
Reference speed:13000 r/min Limiting speed:26000 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:Display Devices,Power equipment,Pneumatic Control Valves,other lathe,knitted fabrics,Air,enzyme,labor insurance,hydraulic control element,Solenoid Valves,hanging clamp
Similar models:61808-2RS1 W 61808-2RS1 61808 W 61808 R-2Z W 61808 R W 61808 W 61808-2Z W 61808-2RZ 61808-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in W61808-2RZ products，there is large inventory of SKF W 61808-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61808-2RZ Which SKF W61808-2RZ 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
1205 EM	25	52	15	Bearings, units and housings
1600520	406.4	457.2	20.65	Seals
315196 A	460	650	-	Bearings, units and housings
7013 ACD/HCP4A	65	100	18	Bearings, units and housings
71917 ACE/P4AL	85	120	18	Bearings, units and housings
FYE 1 3/4	44.45	-	-	Bearings, units and housings
G 18x24x3	18	24	3	Seals
OKCX 270	270		-
PCM 151712 M	15	17	12	Bearings, units and housings
PCM 404420 M	40	44	20	Bearings, units and housings
RNU 2212 ECP	72	110	28	Bearings, units and housings
XHCE 050/OK 130	130	389	-	Coupling systems

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