Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 4938

4938

US stock number			4938
Design			HM14
Lip material			R

Dimensions

d₁	12.7	mm
D	22.23	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: 4938
Inner Diameter：12.7mm Outer Diameter：22.23mm 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：2026-08-20
Application:Embroidery,Pneumatic Control Valves,DC generators,electronic materials,Gas turbine,sawing machine,roller lathe,chemical,bag machine,chromatography,Microwave Equipment
Similar models:14938 4938
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Model No. Inner Diameter Outer Diameter Width Type

145x175x15 HMSA10 RG
23164 CCK/W33
305608
GEC 800 FBAS
S7209 CD/HCP4A

Purchase the SKF 4938 Please fill in the following

Hot number： 22272 CA/W33 23252 CCK/W33 3201 A-2RS1 530 VRME R 6218 M 65 VA V 65x85x12 HMS5 V 71915 CD/HCP4AL 7212 BEGAM FY 35 WF FYTWK 1.1/4 AYTH HA 3024 E NUP 2205 ECP SYNT 65 L Z 204

Model No.	Inner Diameter	Outer Diameter	Width	Type
145x175x15 HMSA10 RG
23164 CCK/W33
305608
GEC 800 FBAS
S7209 CD/HCP4A