Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 280x320x20 HDS1 R

280x320x20 HDS1 R

US stock number			1102250
Design			HDS1
Lip material			R

Dimensions

d₁	280	mm
D	320	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.	1705	r/min
Shaft surface speed	max.	25	m/s

Model Number: 280x320x20 HDS1 R
Inner Diameter：280mm Outer Diameter：320mm 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：2025-12-09
Application:industrial fans,axle lathe,electronic components,hydraulic cylinder buffer,spring industry,filter paper products,electrostatic protection,blood cell reagent,welding equipment,Spectral Products,stacker lift platform
Similar models:280x310x15 HS8 R 280x320x18 HDS1 R 280x340x25 HDS1 R 1700280 250x280x15 HMSA10 RG 260x280x16 HMS1 V 250x280x15 HS8 R 528070 280x320x20 HDS1 R 1280 VE R
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Model No.	Inner Diameter	Outer Diameter	Width	Type
125x150x12 HMS5 V	125	150	12	Seals
14907	37.6936	57.25	7.95	Seals
224x260x16 HDS1 R	224	260	16	Seals
528526	1346.2	-	-	Seals
6306-2RS1	30	72	19	Bearings, units and housings
99816	28.575	38.1	11.1252	Seals
FYE 2 3/16	55.5625	-	-	Bearings, units and housings
KMT 12	26	-	60	Bearings, units and housings
NJ 2218 ECM	90	160	40	Bearings, units and housings
PCZ 5648 M	88.9	93.6625	76.2	Bearings, units and housings
SAFS 23044 KA x 7.7/8	200.025	-	-	Bearings, units and housings
SIKB 16 F	16	-	21	Bearings, units and housings

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Hot number： 17053 1800 VE R 305272 DA 32052 X 51109 V/HR22Q2 6203/HR11TN 7000 CE/P4A 71913 ACD/P4A IR 6X10X10 IS1 NJ 308 ECM PCM 505530 M SA 20 C SAF 22538 x 6.7/8 SIL 70 TXE-2LS SYR 3 N