Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 4990

4990

US stock number			4990
Design			HM14
Lip material			R

SKF Bore Tite Coating

Dimensions

d₁	12.7	mm
D	25.37	mm
b	6.35	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.	15038	r/min
Shaft surface speed	max.	10	m/s

Model Number: 4990
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：2025-12-09
Application:Doppler,ignition system,switch,security equipment,thin metal materials,Pneumatic Actuator,ultra-quiet generators,spectrometer,woodworking machinery,flexible processing,sewage pump
Similar models:4990 24990
BEARING POWER International Trading Co.,Ltd. specialize in 4990 products，there is large inventory of SKF 4990 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 4990 Which SKF 4990 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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Hot number： 19896 33772 629/HR22T2 71909 ACB/P4A 86469 89322 M BC2B 326379/HA4 FYTB 20 TF NJ 203 ECP NJ 2216 ECP SNL 206-305 SYNT 70 FTF W 6005-2RS1/VP311 W 618/9 R W 61901 R-2RZ