Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 12391

12391

US stock number			12391
Design			CRW1
Lip material			R

Dimensions

d₁	31.75	mm
D	49.23	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.	10828	r/min
Shaft surface speed	max.	18	m/s

Model Number: 12391
Inner Diameter：31.75mm Outer Diameter：49.23mm 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：2026-06-24
Application:Oral Image,Cutting Machine,die casting mold,other lathe,Grinding and polishing equipment,agrochemical,security equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,diving equipment,Dental Drill etc,air conditioning tools
Similar models:12391
BEARING POWER International Trading Co.,Ltd. specialize in 12391 products，there is large inventory of SKF 12391 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 12391 Which SKF 12391 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
Model No. Inner Diameter Outer Diameter Width Type

33024
N 313 ECM
NNCF 4956 CV
PPMF 161817
W 61901-2RS1

Purchase the SKF 12391 Please fill in the following

Hot number： 220x250x15 HS8 R 24068 CCK30/W33 35x52x8 HMS5 RG 60x90x10 HMS5 V 61806-2RS1 6303-2Z 7013 CE/P4A 7661 HCRE 025 R OKBS 69 OKC 085 PCZ 2416 E RNU 1017 MA SY 1.1/2 LDW W 606 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
33024
N 313 ECM
NNCF 4956 CV
PPMF 161817
W 61901-2RS1