Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20643

20643

US stock number			20643
Design			CRWH1
Lip material			R

Dimensions

d₁	52.4	mm
D	77.75	mm
b	7.95	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: 20643
Inner Diameter：52.4002mm Outer Diameter：77.75mm Width：7.95mm
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：2026-04-17
Application:rolling mill roll neck and slowdown device,hydraulic cylinder buffer,Automobile,storage and transportation equipment,Hydraulic Rama,Vertical pull,lathe,ultra-quiet generators,PVC,Anti-defibrillation pacing,cleaning agent
Similar models:20643
BEARING POWER International Trading Co.,Ltd. specialize in 20643 products，there is large inventory of SKF 20643 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 20643 Which SKF 20643 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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23096 CA/W33	480	700	165	Bearings, units and housings
2206 E-2RS1KTN9	30	62	20	Bearings, units and housings
331925	609.6	813.562	-	Bearings, units and housings
45x60x7 HMS5 V	45	60	7	Seals
470581	565	-	-	Seals
71914 ACB/HCP4AL	70	100	16	Bearings, units and housings
86798	-	-	55	Seals
BT4B 331351 BG/HA1	710	900	-	Bearings, units and housings
GEZM 108 ESX-2LS	38.1	61.913	28.575	Bearings, units and housings
K 35x45x20	35	45	20	Bearings, units and housings
P 52 R-3/4 FM	19.05	-	-	Bearings, units and housings
SAFS 22544 x 7.13/16	198.4375	-	-	Bearings, units and housings

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