NTN 7228DB

Specifications

Brand	NTN
Item Number	7228DB NTN
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	140
Outer (D) MM	250
Width (B) MM	84
Weight (kg)	17.8 kg

Product Properties

Seal	No Seal
Cage Type	S - Steel or Standard Cage
Precision	Standard Precision
Contact Angle	Standard Contact Angle
Pairing	DB - O-arrangement, 2
Axial Internal Clearance / Preload	No Preload
Lubrication	Standard Lubrication

Suffix description

DB	Duplex (Back To Back)