Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 19938

19938

US stock number			19938
Design			HM14
Lip material			R

SKF Bore Tite Coating

Dimensions

d₁	50.8	mm
D	75.31	mm
b	12.7	mm
b₃	0.275	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.	3760	r/min
Shaft surface speed	max.	10	m/s

Model Number: 19938
Inner Diameter：50.8mm Outer Diameter：75.31mm Width：12.7mm
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：2026-08-24
Application:inorganic chemical,agrochemical,decoration machinery,hydraulic pump,Storage Tool,root canal filling,air shower etc,medical equipment,meat products machine,Industrial equipment,Pest Monitoring
Similar models:19938
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Model No. Inner Diameter Outer Diameter Width Type

32232/DF
NA 6911
NJ 215 ECML
NN 3010 TN/SP
SYFWK 40 LTA

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Hot number： 30x45x7 HMS5 V 314419 470446 61805-2RZ 6300-Z 71918 CB/HCP4A BC4-8015/HB1 NKXR 50 NNU 4972 BK/SPW33 QJ 213 N2MA SAF 22515 SAF 23032 KA x 5.1/2 SIR 35 ES WS 89326 YSPAG 205-100

Model No.	Inner Diameter	Outer Diameter	Width	Type
32232/DF
NA 6911
NJ 215 ECML
NN 3010 TN/SP
SYFWK 40 LTA