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SKF 12638 Radial shaft seals

12638

US stock number			12638
Design			CRW1
Lip material			V

Dimensions

d₁	31.75	mm
D	63.5	mm
b	7.874	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	10828	r/min
Shaft surface speed	max.	18	m/s

Model Number:12638(12638)
Inner Diameter d:31.75mm Outer Diameter D:63.5mm Width b:7.874mm
（unit:mm）
Type:Radial shaft seals
Update date:2021-06-19
Application:rolling mill roll neck and slowdown device,industrial skin care,experimental equipment,auto tools,air purification,chamfering machine etc,noise reduction equipment,lifting tackle,miscellaneous instruments,non-motor vehicle Electric car,cooling system
Similar models:SKF 12638(12638)
Tianjin FLD Technical Co.,Ltd. specialize in 12638 products，there is large inventory of SKF 12638 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 12638 Which SKF 12638 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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