Fafnir 7311WN/311KSD BE

Specifications

Brand	Fafnir
Item Number	7311WN/311KSD BE Fafnir
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	55
Outer (D) MM	130
Width (B) MM	29
Inner (d) Inch	2.1654
Outer (D) Inch	5.1181
Width (B) Inch	1.1417
Weight (kg)	1.72 kg

Product Properties

Seal	2RS - Rubber Seal on Two Sides
Cage Type	S - Steel or Standard Cage
Precision	Standard Precision
Contact Angle	40 degrees
Pairing	No pairing
Axial Internal Clearance / Preload	No Preload
Lubrication	Standard Lubrication

Suffix description

WN	Angular Contact, Low Shoulder, Inner And Outer
311	Unknown
KSD	Unknown
BE	Unknown