Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61804 R-2Z

W 61804 R-2Z

Dimensions

d		20	mm
D		32	mm
B		7	mm
d₂	≈	22.1	mm
D₂	≈	29.7	mm
D₃		35	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	22	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.97	kN
Basic static load rating	C₀	2.6	kN
Fatigue load limit	P_u	0.11	kN
Reference speed		45000	r/min
Limiting speed		22000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	15.1

Mass

Mass bearing

0.019

Model Number: W 61804 R-2Z
Inner Diameter：20mm Outer Diameter：32mm Width：7mm
Reference speed:22000 r/min Limiting speed:45000 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:Internal thread type,Film machine,stacker lift platform,milling head plug,lifting chain,raw material accessories,centrifugal pump,directional control valve,hook,shaft milling machine,blood cell reagent
Similar models:W 61804 W 61804-2RS1 W 61804-2Z 61804-2RZ 61804-2RS1 W 61804-2RZ 61804 W 61804 R-2Z W 61804 R
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Model No.	Inner Diameter	Outer Diameter	Width	Type
17359	44.45	62	11.91	Seals
250x285x15 HMS5 V	250	285	15	Seals
6204-2Z/VA228	20	47	14	Bearings, units and housings
7004 ACD/P4AH	20	42	12	Bearings, units and housings
7015 CB/P4A	75	115	20	Bearings, units and housings
71802 ACD/P4	15	24	5	Bearings, units and housings
KMTA 19	32	-	95	Bearings, units and housings
LL 483448/418	760	889	69.85	Bearings, units and housings
NU 2217 ECML	85	150	36	Bearings, units and housings
S71919 CD/P4A	95	130	18	Bearings, units and housings
SAF 22622 x 3.3/4	95.25	-	-	Bearings, units and housings
W 618/2	2	5	1.5	Bearings, units and housings

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