NBR ST491A

Specifications

Brand	NBR
Item Number	ST491A NBR
Category	Housing and Bearing (assembly)

Weight and Dimensions

Inner (d) MM	45
Outer (D) MM	127
Width (B) MM	42,8
Inner (d) Inch	1.7717
Outer (D) Inch	5
Width (B) Inch	1.685
Weight (kg)	1.362 kg

Product Properties

Seal	ZZ/2Z - Steel Seal on Two Sides
Lubrication	Standard Lubrication
Special Treatment	No Special Treatment