Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 49990

49990

US stock number			49990
Design			CRWH1
Lip material			P

Without SKF Bore Tite Coating

Dimensions

d₁	127	mm
D	158.75	mm
b	12.7	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	150	°C
Operating temperature, short period	max.	175	°C
Rotational speed	max.	2707	r/min
Shaft surface speed	max.	18	m/s

Model Number: 49990
Inner Diameter：127mm Outer Diameter：158.75mm 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：2026-06-24
Application:magnetic elements,product accessories,disposable,sanitation facilities,altimeter etc,EEG,walking Food processing machinery and equipment,spectrometer,food add,Gripper Swing,Roller
Similar models:49990
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Model No. Inner Diameter Outer Diameter Width Type

250x280x15 HMS5 V
80x125x13 CRSH1 R
D/W R3A-2RS1
NJ 2338 ECML
SD 12x19x3

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Hot number： 10700 23944 CC/W33 BD-240/670 ECAK30/W33-AOH 240/670 G 305256 D 62206-2RS1 7006 CE/P4AH1 71918 CE/P4A AOH 241/530 G N 315 ECP NCF 3076 V NU 324 ECNML NUTR 50 A SAF 22532 x 5.1/2 SAW 23540 T T7FC 060T80/DTC15

Model No.	Inner Diameter	Outer Diameter	Width	Type
250x280x15 HMS5 V
80x125x13 CRSH1 R
D/W R3A-2RS1
NJ 2338 ECML
SD 12x19x3