Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31177

31177

US stock number			31177
Design			CRW1
Lip material			R

Dimensions

d₁	79.375	mm
D	104.78	mm
b	9.53	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.	4331	r/min
Shaft surface speed	max.	18	m/s

Model Number: 31177
Inner Diameter：79.375mm Outer Diameter：104.78mm Width：9.53mm
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：2026-08-19
Application:hot and cold box,industrial skin care,tobacco machinery,storage shelves,PVC,stamping die,industry test,key lock,Grinding and polishing equipment,rock drilling machinery,Special Equipment
Similar models:31177
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Model No. Inner Diameter Outer Diameter Width Type

71926 ACD/P4AL
FY 1.11/16 DTF
GS 81260
SAF 22238 T
SAF 23036 KAT x 6.7/16

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Hot number： 126x147x11 CRSA1 R 18987 BD-23180 CAK/W33-OH 3180 H 380x425x20 HDS2 R 6204-2RSH 7003 CE/P4A 7007 ACE/HCP4AH1 85x105x10 CRW1 R AHX 2320 HK 1814 RS KDMS 704-440/200 OKCX 260 SAF 1616 x 2.5/8 T SNW 34x5.13/16 YEL 206-102-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
71926 ACD/P4AL
FY 1.11/16 DTF
GS 81260
SAF 22238 T
SAF 23036 KAT x 6.7/16