Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 31139

31139

US stock number			31139
Design			CRWA1
Lip material			R

Dimensions

d₁	79.375	mm
D	101.68	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: 31139
Inner Diameter：79.375mm Outer Diameter：101.68mm 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：2024-12-13
Application:crimping tools,Broadcasting System,intermediate,manual Tools,metering pump,other lathe,chemical raw materials and reagents,Textile Accessories,Infrared Technology,respirator,Body shaping
Similar models:31139
BEARING POWER International Trading Co.,Ltd. specialize in 31139 products，there is large inventory of SKF 31139 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 31139 Which SKF 31139 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.

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210-ZNR	50	90	20	Bearings, units and housings
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525091	1206.5	-	-	Seals
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FY 30 LDW	30	-	-	Bearings, units and housings
H 3130 L	135	150	111	Bearings, units and housings
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SAFS 22517 x 2.7/8 TLC	73.025	-	-	Bearings, units and housings
SAFS 23056 KATLC x 10.7/16	265.1125	-	-	Bearings, units and housings
SNP 3048x8.1/2	215.9	290.6522	137.7188	Bearings, units and housings
SY 1.1/4 TR	31.75	-	-	Bearings, units and housings

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