Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 630x674x20 HDS1 R

630x674x20 HDS1 R

US stock number			2480380
Design			HDS1
Lip material			R

SKF Bore Tite Coating

Dimensions

d₁	630	mm
D	674	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: 630x674x20 HDS1 R
Inner Diameter：630mm Outer Diameter：674mm 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:natural instruments,sewage pump,industrial skin care,Vertical pull,Body shaping,packing equipment,intermediate,suction nozzle,equipment,printing equipment,special broaching machine
Similar models:23630 406303 630x674x20 HDS1 R 630x670x20 HDS1 V 630x670x20 HDS1 R 630 VRME R 590x630x20 HDS1 R 99630 44630
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Model No.	Inner Diameter	Outer Diameter	Width	Type
31320 X	100	215	56.5	Bearings, units and housings
7638	19.05	44.5	6.35	Seals
81238 M	190	270	62	Bearings, units and housings
D/W RW133 R-2ZS	2.38	4.762	3.175	Bearings, units and housings
LL 687949/910	977.9	1130.3	66.675	Bearings, units and housings
NA 2203.2RS	17	40	15.8	Bearings, units and housings
OKBS 75	75	-	-
PSM 142012 A51	14	20	12	Bearings, units and housings
S71917 ACD/P4A	85	120	18	Bearings, units and housings
SAFS 22516 x 2.5/8 T	66.675	-	-	Bearings, units and housings
W 63802-2Z	15	24	7	Bearings, units and housings
Z 303	17	-	5	Seals

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