Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 490x530x20 HDS1 R

490x530x20 HDS1 R

US stock number			1929250
Design			HDS1
Lip material			R

Dimensions

d₁	490	mm
D	530	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.	974	r/min
Shaft surface speed	max.	25	m/s

Model Number: 490x530x20 HDS1 R
Inner Diameter：490mm Outer Diameter：530mm 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:squeeze machine etc,dynamic blood pressure,Insect Count,agrochemical,filter paper products,metallurgical mold,aerial work equipment,Doppler,thin metal materials,printing equipment,Liposuction device
Similar models:490x530x20 HDS1 R 430x490x25 HDS1 R 99490 450x490x20 HDS1 R 529490 490x530x20.5 HS5 D 490 VRME R 4909 14903 24904
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Hot number： 20122 25577/25523 470701 6202/VA201 7018 ACD/P4AL 71906 ACB/P4A FSAF 1615 FY 35 LDW HJ 217 EC PCM 252850 M PSMF 304030 A51 SAL 70 ESX-2LS SNW 124x4 SY 1.7/16 TF/VA201 Z 003