Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31189

31189

US stock number			31189
Design			CRWH1
Lip material			R

Without SKF Bore Tite Coating

Dimensions

d₁	79.375	mm
D	104.78	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: 31189
Inner Diameter：79.375mm Outer Diameter：104.78mm 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:coupling type,Embroidery,Textile Industry Accessories and Accessories,Seals,storage and transportation equipment,tobacco machinery,turret industry,Grinding and polishing equipment,,hinge industry,lifting chain
Similar models:31189
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