Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 4991

4991

US stock number			4991
Design			CRWA5
Lip material			V

Stainless steel garter spring

Dimensions

d₁	12.7	mm
D	25.37	mm
b	6.35	mm

Application and operating conditions

Pressure differential	max.	0.35	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	15038	r/min
Shaft surface speed	max.	10	m/s

Model Number: 4991
Inner Diameter：12.7mm Outer Diameter：25.37mm Width：6.35mm
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:packaging materials,animal,extruder,storage and transportation equipment,chemical raw materials and reagents,Forklift industry,Air,other rubber,wheel lathe,marine test,shaft milling machine
Similar models:4991
BEARING POWER International Trading Co.,Ltd. specialize in 4991 products，there is large inventory of SKF 4991 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 4991 Which SKF 4991 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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