Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 630x670x20 HDS1 R

630x670x20 HDS1 R

US stock number			2480250
Design			HDS1
Lip material			R

Dimensions

d₁	630	mm
D	670	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.	758	r/min
Shaft surface speed	max.	25	m/s

Model Number: 630x670x20 HDS1 R
Inner Diameter：630mm Outer Diameter：670mm 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：2026-08-19
Application:tobacco machinery,embroidery cloth,Surveying Surveying Instruments,SPA equipment,Medical equipment,Cutting Machine,milling head plug,natural instruments,defogging and degreasing,Insect Count,economic mold
Similar models:23630 44630 590x630x20 HDS1 R 630x670x20 HDS1 V 630 VRME R 99630 630x674x20 HDS1 R 406303 630x670x20 HDS1 R
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Model No. Inner Diameter Outer Diameter Width Type

7308 ACCBM
D/W R168 R-2ZS
K 80x88x30
KMT 30
NU 2207 ECP

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Model No.	Inner Diameter	Outer Diameter	Width	Type
7308 ACCBM
D/W R168 R-2ZS
K 80x88x30
KMT 30
NU 2207 ECP