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SKF 490x530x20HDS1R Radial shaft seals

490x530x20 HDS1 R

US stock number			1929250
Design			HDS1
Lip material			R

Dimensions

d₁	490	mm
D	530	mm
b	20	mm

Application and operating conditions

Pressure differential	max.	0.1	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	974	r/min
Shaft surface speed	max.	25	m/s

Model Number:490x530x20HDS1R(490x530x20 HDS1 R)
Inner Diameter d:490mm Outer Diameter D:530mm Width b:20mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-15
Application:stacker lift platform,circulating pump,root canal filling,noise reduction equipment,rubber products machinery and equipment,storage and transportation equipment,Processing machinery,ignition system,water protection,directional control valve,relay
Similar models:SKF 24904(24904) SKF 14903(14903) SKF 14907(14907) SKF 490x530x20HDS1R(490x530x20 HDS1 R) SKF 490x530x20.5HS5D(490x530x20.5 HS5 D) SKF 4909(4909) SKF 450x490x20HDS1R(450x490x20 HDS1 R) SKF 430x490x25HDS1R(430x490x25 HDS1 R)
Tianjin FLD Technical Co.,Ltd. specialize in 490x530x20 HDS1 R products，there is large inventory of SKF 490x530x20HDS1R Radial shaft seals for heavy industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 490x530x20HDS1R Which SKF 490x530x20 HDS1 R 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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