SKF 71811CD/P4ADBA

Specifications

Brand	SKF
Item Number	71811CD/P4ADBA SKF
Also known as	B71811-C-TPA-P4-UL
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	55
Outer (D) MM	72
Width (B) MM	18
Inner (d) Inch	2.1654
Outer (D) Inch	2.8346
Width (B) Inch	0.7087
Weight (kg)	0.162 kg

Product Properties

Seal	No Seal
Cage Type	TB - Hard Fiber Cage
Precision	P4 Precision (Higher than P5)
Contact Angle	15 degrees
Pairing	DB - O-arrangement, 2
Axial Internal Clearance / Preload	GA - Light Preload
Lubrication	Standard Lubrication

Suffix description

CD	15° Contact Angle
P4A	Dimensional Accuracy In Accordance With ISO Tolerance Class 4, Running Accuracy Better Than ISO Tolerance Class 4
DBA	Two Single Row Deep Groove Ball Bearings, Single Row Angular Contact Ball Bearings Or Single Row Tapered Roller Bearings Matched For Mounting In A Back-To-Back Arrangement, Light Preload