Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 520x560x20 HDS1 R

520x560x20 HDS1 R

US stock number			2047220
Design			HDS1
Lip material			R

Dimensions

d₁	520	mm
D	560	mm
b	20	mm

Application and operating conditions

Pressure differential	max.	0.1	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	918	r/min
Shaft surface speed	max.	25	m/s

Model Number: 520x560x20 HDS1 R
Inner Diameter：520mm Outer Diameter：560mm Width：20mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for heavy industrial applications
Details： Radial shaft seals for heavy industrial applications
Update date：2025-12-22
Application:Flame Cutting,Plastic molding,Spectrum Products,animal anatomy,sucker industry,Traffic Fire Protection Equipment Security equipment,ventilator anesthesia machine etc,Spectrum Products,power source,E Beauty,Machine Tool Accessories
Similar models:1350520 5200558 20520 520x580x25 HDS2 R 520 VE R 15209 460x520x25 HDS2 R 520x570x24 HS5 R 1600520 520x560x20 HDS1 V
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Model No. Inner Diameter Outer Diameter Width Type

71910 CE/P4AH1
NU 3092 ECMA
SAF 22509-210
SYJ 518
W 619/6 X-2RZ

Purchase the SKF 520x560x20 HDS1 R Please fill in the following

Hot number： 1200 VA R 23138-2CS5/VT143 305263 DA 51309 6300/HR22Q2 6311 N 7024 CD/P4AL 71908 CE/P4AL 8782 IR 55x65x28 EGS NJ 1018 ML NUKR 72 XA SYWK 1.7/16 YTH W 602 X-2ZS W 61902 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
71910 CE/P4AH1
NU 3092 ECMA
SAF 22509-210
SYJ 518
W 619/6 X-2RZ