Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31173

31173

US stock number			31173
Design			CRWHA1
Lip material			P

Dimensions

d₁	79.375	mm
D	104.78	mm
b	11.13	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.	4331	r/min
Shaft surface speed	max.	18	m/s

Model Number: 31173
Inner Diameter：79.375mm Outer Diameter：104.78mm Width：11.13mm
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:Cylinder Special,food safety,Polymer,sheet industry,transistor fittings,paint paint,car,PVC,Medium and large motor,Doppler,Rolling mill gear box
Similar models:31173
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Model No. Inner Diameter Outer Diameter Width Type

48x72x8 HMSA10 V
6580/6535
BD-C 30/600 KM-OH 30/600 H
D/W R4-2RZ
OKBS 124

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Hot number： 1400232 150x180x12 HMS5 RG 170x200x15 HMSA10 RG 325 VL R 35x62x7 HMS5 V 55x70x8 CRW1 R AOH 31/950 FY 55 LF K 32x37x13 NCF 3056 CV S7014 ACB/P4A S7215 CD/P4A SYR 3 15/16-18 TU 15/16 TF YAT 212-204

Model No.	Inner Diameter	Outer Diameter	Width	Type
48x72x8 HMSA10 V
6580/6535
BD-C 30/600 KM-OH 30/600 H
D/W R4-2RZ
OKBS 124