Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20538

20538

US stock number			20538
Design			CRWH1
Lip material			R

Dimensions

d₁	52.4	mm
D	72.19	mm
b	11.13	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.	6561	r/min
Shaft surface speed	max.	18	m/s

Model Number: 20538
Inner Diameter：52.4002mm Outer Diameter：72.19mm Width：11.13mm
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：2026-08-19
Application:transistor fittings,Embroidery,Dental Drill etc,disposable,garbage disposal,machine tool spindle,turret industry,industrial equipment,oral medical device,suction nozzle,Chromatography Products
Similar models:20538
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Model No. Inner Diameter Outer Diameter Width Type

314517 A
SAF 1322
SAF 22218 TLC
SD 22x28x4
YAR 208-2FW/VA228

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Hot number： 1750244 BD-23184 CKJ/W33-OH 3184 H 232/560 CA/W33 35039 40x90x8 CRW1 R 49985 7024 ACB/P4A BT4B 332078/HA4 BD-C 3236 K-H 2336 FSAF 22613 x 2.1/4 TLC SAF 1609 SNW 122x3.3/4 W 61813 YET 209-111 YSPAG 205-100

Model No.	Inner Diameter	Outer Diameter	Width	Type
314517 A
SAF 1322
SAF 22218 TLC
SD 22x28x4
YAR 208-2FW/VA228