Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21840

21840

US stock number			21840
Design			CRWH1
Lip material			R

Dimensions

d₁	55.575	mm
D	82.58	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.	6186	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21840
Inner Diameter：55.5752mm Outer Diameter：82.58mm 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：2025-12-09
Application:supporting facilities,small diesel generators,plastic molding,E Beauty,industrial equipment,transportation equipment,plastic rolling,stamping die,marine test,tire industry,nail products
Similar models:21840
BEARING POWER International Trading Co.,Ltd. specialize in 21840 products，there is large inventory of SKF 21840 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 21840 Which SKF 21840 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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