Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 7440

7440

US stock number			7440
Design			CRW1
Lip material			R

Dimensions

d₁	19.05	mm
D	31.75	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.	18046	r/min
Shaft surface speed	max.	18	m/s

Model Number: 7440
Inner Diameter：19.05mm Outer Diameter：31.75mm 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：2025-12-09
Application:Antenna Industry,gear grinding machine,printing machinery,position switch,equipment,Forming mold,casting embedding,transistor fittings,hinge industry,Spectrum Products,diving equipment
Similar models:7440
BEARING POWER International Trading Co.,Ltd. specialize in 7440 products，there is large inventory of SKF 7440 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 7440 Which SKF 7440 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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IR 35X42X20 IS1	35	42	20	Bearings, units and housings
MVR1-85	85	105	-	Seals
OKTC 750	-	1080	-
PCM 050705 E	5	7	5	Bearings, units and housings
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TUJ 504	-	-	-	Bearings, units and housings

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