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SKF 7438 Radial shaft seals

7438

US stock number			7438
Design			CRW1
Lip material			R

Brass shell & SS garter spring

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:7438(7438)
Inner Diameter d:19.05mm Outer Diameter D:31.75mm Width b:6.35mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-12
Application:Safety protection,roller lathe,Polymer,sanitation facilities,survey accessories,CNC,molding machine,woodworking machinery,light therapy instrument,tower crane,Sensors
Similar models:SKF 7438(7438)
Tianjin FLD Technical Co.,Ltd. specialize in 7438 products，there is large inventory of SKF 7438 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 7438 Which SKF 7438 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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