Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 19820

19820

US stock number			19820
Design			HM14
Lip material			R

SKF Bore Tite Coating

Dimensions

d₁	50.8	mm
D	69.9	mm
b	4.78	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	3760	r/min
Shaft surface speed	max.	10	m/s

Model Number: 19820
Inner Diameter：50.8mm Outer Diameter：69.9mm Width：4.78mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2026-06-24
Application:organic raw materials,plastic blow molding,Individual Wire,lifting upgrade,Forging machine,plant determination,CNC,lifting tackle,noise reduction equipment,hydraulic pump,Pump
Similar models:19820
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Model No. Inner Diameter Outer Diameter Width Type

30x55x7 HMSA10 V
525091
71918 CD/P4A
OKBS 95
RNA 2205.2RS

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Hot number： 21310 EK 22x40x6 CRW1 V 470611 7002 ACE/P4A 727 ACD/P4A 99244 BT4B 331226 BG/HA1 GB 3016 HE 2330 HJ 319 EC NJ 216 ECJ P 85 R-1.1/2 FM RNA 4905 SAFS 22515-11 TLC W 61902 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
30x55x7 HMSA10 V
525091
71918 CD/P4A
OKBS 95
RNA 2205.2RS