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SKF 7421 Radial shaft seals

7421

US stock number			7421
Design			HM14
Lip material			R

Dimensions

d₁	19.05	mm
D	30.15	mm
b	3.96	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.	10025	r/min
Shaft surface speed	max.	10	m/s

Model Number:7421(7421)
Inner Diameter d:19.05mm Outer Diameter D:30.15mm Width b:3.96mm
（unit:mm）
Type:Radial shaft seals
Update date:2021-06-20
Application:Textile Accessories,non-ferrous metal alloy,packing equipment,shaft milling machine,Garment Accessories,hydraulic pump,education model Instruments,welding equipment,mobile toilet,Beauty and Body,security equipment
Similar models:SKF 7421(7421)
Tianjin FLD Technical Co.,Ltd. specialize in 7421 products，there is large inventory of SKF 7421 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 7421 Which SKF 7421 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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