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：2026-04-16
Application:food sterilization,office outdoor camping equipment,hydraulic cylinder buffer,Oral Equipment,Sensors,shoe-making machinery,climb ladder,screen filter,lifting equipment Hoisting hoist,key lock,Vacuum generator
Similar models:250x280x15 HMSA10 RG 280x310x15 HS8 R 528070 280x340x25 HDS1 R 1700280 250x280x15 HMSA10 V 1280 VRME R 6280 260x280x16 HMS1 V 250x280x15 HMS5 V
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39350	100.0252	136.53	11.13	Seals
400501	45	-	-	Seals
401800	162	-	-	Seals
525737	444.5	-	-	Seals
60x80x8 CRW1 V	60	80	8	Seals
81215 TN	75	110	27	Bearings, units and housings
FYE 1 15/16 N	49.2125	-	-	Bearings, units and housings
PCM 808560 M	80	85	60	Bearings, units and housings
PL 710	-	-	55.5752	Bearings, units and housings
RNA 49/32	40	52	20	Bearings, units and housings

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Hot number： 1214 ETN9 16084 26625 313221 39350 6004 NR 81134 TN BEAM 050115-2RS BTW 190 CM/SP HA 2307 K 81109 TN NJ 320 ECJ SAF 22544 x 7.7/8 SAFS 23038 KATLC x 6.15/16 Z 301