NSK 7948A5TRSUMP3

Specifications

Brand	NSK
Item Number	7948A5TRSUMP3 NSK
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	240
Outer (D) MM	320
Width (B) MM	19
Inner (d) Inch	9.4488
Outer (D) Inch	12.5984
Width (B) Inch	0.748
Weight (kg)	3.54 kg

Product Properties

Seal	No Seal
Cage Type	TB - Hard Fiber Cage
Precision	Dim. Acc. P4, Run. Acc. P2
Contact Angle	25 degrees
Pairing	G - Universal Pairing
Axial Internal Clearance / Preload	GB - Medium Preload
Lubrication	Standard Lubrication

Suffix description

A5	25° Contact Angle
TR	Outer Ring Guided Phenolic Cage
SUM	Single, Universal, Medium Preload
P3	Dimensional Accuracy P4, Running Accuracy P2