Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 11911

11911

US stock number			11911
Design			CRW1
Lip material			R

Dimensions

d₁	30.175	mm
D	54.99	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.	11393	r/min
Shaft surface speed	max.	18	m/s

Model Number: 11911
Inner Diameter：30.1752mm Outer Diameter：54.99mm 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：2026-08-14
Application:E Beauty,heating fans,pneumatic Pump,diagnostic test paper,sanitation facilities,van,machine lathe,Medical equipment,Antenna Potentials,internal combustion engine,car and accessories
Similar models:11911
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Model No. Inner Diameter Outer Diameter Width Type

30221/DF
C 3996 M
NCF 3005 CV
NKS 25
SC 50 ES

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Hot number： BD-22213 EK-AH 313 G 22256 CC/W33 30x40x7 CRW1 R 390 VE R 45x60x10 HMS5 V 7200 CD/P4A 7007 ACE/P4AH1 BC2B 319878 K 89413 TN NU 1018 M/C3VL0241 PCZ 2824 M PFT 1. TR SAF 1509 x 1.1/2 SAF 1511 x 2 T SNL 3038 TURT

Model No.	Inner Diameter	Outer Diameter	Width	Type
30221/DF
C 3996 M
NCF 3005 CV
NKS 25
SC 50 ES