Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21163

21163

US stock number			21163
Design			CRW1
Lip material			R

Dimensions

d₁	53.975	mm
D	76.2	mm
b	9.53	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.	6369	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21163
Inner Diameter：53.975mm Outer Diameter：76.2mm Width：9.53mm
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：2026-08-20
Application:medical equipment,Display Devices,transportation equipment,pump,Low-voltage electrical equipment,Sensors,Laser Cutting,tapered grinder,mathematical instruments,Textile Accessories,Other Measurements
Similar models:21163
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Model No. Inner Diameter Outer Diameter Width Type

30230T168/DB
6203-ZNR
90849
FY 40 TR
SAF 22240

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Hot number： 25580/25523 31317T133.19/DB 34x48x8 HMS5 V 55x72x8 HMSA10 RG 71948 CD/HCP4A 9850 FSAF 1520 T FSYE 3 11/16 N G 32x45x4 GE 30 C KM 38 NK 32/20 TN OH 3160 HE PCM 808540 M PCMS 2005002.5 E

Model No.	Inner Diameter	Outer Diameter	Width	Type
30230T168/DB
6203-ZNR
90849
FY 40 TR
SAF 22240