Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 11138

11138

US stock number			11138
Design			CRW1
Lip material			R

Dimensions

d₁	28.575	mm
D	44.5	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.	12031	r/min
Shaft surface speed	max.	18	m/s

Model Number: 11138
Inner Diameter：28.575mm Outer Diameter：44.5mm 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:medical equipment,agriculture,security,hydraulic cylinder,animal anatomy,electrocardiograph,Vacuum generator,medical equipment,other lathe,chemical,large agricultural machinery
Similar models:11138
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Model No. Inner Diameter Outer Diameter Width Type

BD-22234 CCK/W33-AH 3134 G
6204-RSH
85418
NJ 209 ECM
SSAFS 22538 x 6.7/8 T

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Hot number： 25x47x10 HMS5 V 32022 X/DFC200 32582 6303/VA201 7010 ACD/HCP4A D/W R1810-2ZS IR 5x8x16 NUP 218 ECM NJ 29/710 ECMA SAFS 22534 x 5.7/8 SALKAC 25 M SNL 3284 SYFWK 1.1/4 ALTA W 61802-2RZ YAR 209-111-2FW/VA228

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22234 CCK/W33-AH 3134 G
6204-RSH
85418
NJ 209 ECM
SSAFS 22538 x 6.7/8 T