Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 8821

8821

US stock number			8821
Design			CRW1
Lip material			R

Dimensions

d₁	22.225	mm
D	44.5	mm
b	6.35	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.	15468	r/min
Shaft surface speed	max.	18	m/s

Model Number: 8821
Inner Diameter：22.225mm Outer Diameter：44.5mm Width：6.35mm
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:rehabilitation training equipment,Internal thread type,enzyme,education model Instruments,metallurgical mold,Broadcasting System,coal mill,ventilation heating equipment,plastic molding,Tool,water
Similar models:8821
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Model No. Inner Diameter Outer Diameter Width Type

23180 CA/W33
53205 + U 205
609/1320 MB
71917 CD/HCP4A
KMT 10

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Hot number： 1000130 1600 VA R 420 VE R 42x62x7 HMSA10 V 63003-2RS1 71826 CD/HCP4 7224 BGAM AXW 20 C 3072 KM GB 4960 GS 81148 GS 81164 RN-2.5x7.8 BF/G2 SAFS 22520 x 3.3/8 WBB1-8713

Model No.	Inner Diameter	Outer Diameter	Width	Type
23180 CA/W33
53205 + U 205
609/1320 MB
71917 CD/HCP4A
KMT 10