Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21108

21108

US stock number			21108
Design			CRWHA1
Lip material			R

Dimensions

d₁	53.975	mm
D	73.03	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.	6369	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21108
Inner Diameter：53.975mm Outer Diameter：73.03mm 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：2026-08-20
Application:electrocardiograph,garden machinery,insect experimental analysis instrument,equipment,mechanical annex,PVC,generator,stirrer,inorganic chemical,safety testing,experimental equipment
Similar models:21108
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Model No. Inner Diameter Outer Diameter Width Type

30x62x7 HMS5 V
403754
7022 ACE/P4AL1
NK 9/12 TN
YAR 215-215-2F

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Hot number： 211 22348 CCJA/W33VA405 32x62x10 HMS5 RG 34283 48290/48220 90774 C 2215 KV C 2244 GE 6 E KMFE 36 NJ 18/800 ECMA SAF 22317 T SAFS 22524 x 4.1/4 SNL 3156 TURA TUWK 508 L

Model No.	Inner Diameter	Outer Diameter	Width	Type
30x62x7 HMS5 V
403754
7022 ACE/P4AL1
NK 9/12 TN
YAR 215-215-2F