Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20747

20747

US stock number			20747
Design			CRWHA1
Lip material			R

Dimensions

d₁	52.4	mm
D	82.575	mm
b	11.125	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: 20747
Inner Diameter：52.4002mm Outer Diameter：82.575mm Width：11.125mm
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:dye pigments,textile machinery,metallurgical mold,tobacco machinery,preservation equipment,Textile Accessories,marine analysis,machining,ventilation heating equipment,car instrument,Cylinder Standard
Similar models:20747
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Model No. Inner Diameter Outer Diameter Width Type

BD-22240 CCK/W33-H 3140
7220 BECBM
FYE 3
HE 205
LM 104949/911

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Hot number： 1160 VRME R 110x140x12 HMSA10 RG 32x72x7 HMSA10 RG 6308-ZNR 7011 CD/HCP4A 99122 BEAS 030062-2RZ TDI design BD-C 2315 K-H 2315 K 5x8x8 TN K 81144 M NJ 210 ECJ NUP 1864 ECMP SAF 22507 x 1.1/8 T SAFS 22538 x 6.13/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22240 CCK/W33-H 3140
7220 BECBM
FYE 3
HE 205
LM 104949/911