Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 400x440x20 HDS1 R

400x440x20 HDS1 R

US stock number			1575280
Design			HDS1
Lip material			R

Dimensions

d₁	400	mm
D	440	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.	1194	r/min
Shaft surface speed	max.	25	m/s

Model Number: 400x440x20 HDS1 R
Inner Diameter：400mm Outer Diameter：440mm 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:car instrument,other rubber,Spectrum Products,gantry processing,decoration machinery,roller lathe,storage and transportation equipment,coal,key lock,Automation,non-motor vehicle Electric car
Similar models:400955 2400559 400124 400350 400451 400141 400030 400221 400184 400900
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Model No. Inner Diameter Outer Diameter Width Type

239/950 CAK/W33
89452 M
S7010 CB/HCP4A
SAA 50 TXE-2LS
W 617/6

Purchase the SKF 400x440x20 HDS1 R Please fill in the following

Hot number： 1220 K + H 220 387/382 A 420 VE R 61801 7011 ACE/HCP4AL 6336 M 71812 CD/HCP4 BT4B 332961/HA1 C 5918 MB MB 23 NU 212 ECM/HC5C3 NU 3076 ECMP PCM 105110115 M SAF 22626 TLC SY 1.3/8 FM

Model No.	Inner Diameter	Outer Diameter	Width	Type
239/950 CAK/W33
89452 M
S7010 CB/HCP4A
SAA 50 TXE-2LS
W 617/6