Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 480x520x20 HDS1 R

480x520x20 HDS1 R

US stock number			1890260
Design			HDS1
Lip material			R

Dimensions

d₁	480	mm
D	520	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.	995	r/min
Shaft surface speed	max.	25	m/s

Model Number: 480x520x20 HDS1 R
Inner Diameter：480mm Outer Diameter：520mm 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：2026-07-23
Application:electrostatic protection,Small air generators,Pneumatic Control Elements,ventilation fans,Forming mold,Spectrum Products,wheel lathe,rolling mill roll neck and slowdown device,climb ladder,stamping die and its equipment,walking Food processing machinery and equipment
Similar models:480 VRME R 14808 480x520x20 HDS1 R 48065 48060 404803 48046 14807 480 VE R 440x480x20 HS8 R
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Model No. Inner Diameter Outer Diameter Width Type

250x280x15 HS8 R
32264
7319 BECBM
G 12x16x3
SAF 23048 KAT x 8.15/16

Purchase the SKF 480x520x20 HDS1 R Please fill in the following

Hot number： 28751 403303 6307/HR11QN 7002 CE/HCP4A 707 ACE/HCP4A 86971 GE 180 TXA-2LS NJG 2322 VH NUP 226 ECM NUTR 17 A QJ 236 N2MA SAF 23056 KA x 10.7/16 SAFS 22536 T SYWK 506 Y YAR 210-2FW/VA201

Model No.	Inner Diameter	Outer Diameter	Width	Type
250x280x15 HS8 R
32264
7319 BECBM
G 12x16x3
SAF 23048 KAT x 8.15/16