Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31228

31228

US stock number			31228
Design			CRWHA1
Lip material			R

Dimensions

d₁	79.375	mm
D	107.92	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.	4331	r/min
Shaft surface speed	max.	18	m/s

Model Number: 31228
Inner Diameter：79.375mm Outer Diameter：107.92mm 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：2026-04-16
Application:CNC,electric pump,Doppler,electronic components,pump accessories,lifting chain,machining,Pneumatic Control Elements,wall industry,test laboratory equipment and accessories,electric hydraulic lifting platform
Similar models:31228
BEARING POWER International Trading Co.,Ltd. specialize in 31228 products，there is large inventory of SKF 31228 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 31228 Which SKF 31228 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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