Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31148

31148

US stock number			31148
Design			CRWHA1
Lip material			R

Dimensions

d₁	79.375	mm
D	101.68	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: 31148
Inner Diameter：79.375mm Outer Diameter：101.68mm 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:Flame Cutting,transportation equipment,medical equipment,axle lathe,equipment,Hairbrush device,engineering machinery,Vertical pull,Medium and large motor,hydraulic pump,injection molding machine
Similar models:31148
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