Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31758

31758

US stock number			31758
Design			CRWH1
Lip material			R

Dimensions

d₁	80.975	mm
D	107.92	mm
b	11.13	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.	4245	r/min
Shaft surface speed	max.	18	m/s

Model Number: 31758
Inner Diameter：80.9752mm Outer Diameter：107.92mm 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：2026-06-24
Application:tobacco machinery,sucker industry,ultra-quiet generators,axle lathe,wall materials,Insect Capture,blood cell reagent,outdoor equipment,surgical instruments,Pneumatic Actuator,hinge industry
Similar models:31758
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Model No. Inner Diameter Outer Diameter Width Type

LR 40x45x20.5
NJ 2892 ECMA
SAFS 23056 KAT x 10.7/16
W 6304-2RZ
YAT 209

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Hot number： 15x25x5 HMSA10 V 21128 BD-22356 CCK/W33-AOH 2356 G 3060 6230/C3VL2071 6334 M/C3VL2071 71905 CE/HCP4AL 99311 AOH 3152 G NNF 5038 ADA-2LSV SAF 22528 T SAFS 22530 x 5.1/8 TLC SI 50 ESX-2LS SNL 3068 G WBB1-8708-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
LR 40x45x20.5
NJ 2892 ECMA
SAFS 23056 KAT x 10.7/16
W 6304-2RZ
YAT 209