Nachi 55TAB12U/GMP4

Specifications

Brand	Nachi
Item Number	55TAB12U/GMP4 Nachi
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	55
Outer (D) MM	120
Width (B) MM	20
Inner (d) Inch	2.1654
Outer (D) Inch	4.7244
Width (B) Inch	0.7874
Weight (kg)	1.15 kg

Product Properties

Seal	No Seal
Cage Type	P - Plastic Molded Cage
Precision	P4 Precision (Higher than P5)
Contact Angle	60 degrees
Pairing	G - Universal Pairing
Axial Internal Clearance / Preload	GB - Medium Preload
Lubrication	Standard Lubrication

Suffix description

U	Angular Contact Single Bearing - Ground For Universal Duplexing
GM	Medium Preload
P4	Accuracy