THK SR20W2SS-640L

Specifications

Brand	THK
Item Number	SR20W2SS-640L THK
Also known as	SR20W2UU+640L(G:20/20)
Category	Linear Ball Bearing Unit

Weight and Dimensions

Inner (d) MM	20
Outer (D) MM	42
Width (B) MM	640
Inner (d) Inch	0.7874
Outer (D) Inch	1.6535
Width (B) Inch	25.1969
Weight (kg)	1.944 kg

Product Properties

Seal

No Seal

Suffix description

SS	With End Seal And Side Seal And Inner Seal
640L	Length Of Guiderail In MM