FAG B71903-E-T-P4S-TBTM

Specifications

Brand	FAG
Item Number	B71903-E-T-P4S-TBTM FAG
Manufacturer Part Number	0385747130000
Also known as	71903ACD/P4ATBTB
EAN	4026677501424
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	17
Outer (D) MM	30
Width (B) MM	21
Weight (kg)	0.06 kg

Product Properties

Seal	No Seal
Cage Type	TB - Hard Fiber Cage
Precision	P4S Precision (Higher than P4)
Contact Angle	25 degrees
Pairing	TBT - O- and Tandem Arrangement, 3
Axial Internal Clearance / Preload	UM - Universal design for fitting in pairs, bearing pair has medium preload in O and X arrangements
Lubrication	Standard Lubrication

Data from Schaeffler (medias)

Width (b) mm	7
Basic static load rating, radial (C 0r)	2120
Limiting speed for grease lubrication (n G Grease)	45000
Limiting speed for oil lubrication (n G Oil)	70000
ECLASS number	23-05-08-03
ECLASS2 number	23-05-08-03

Suffix description

E	25° Contact Angle
T	Textile Laminated Phenolic Resin, Outer Ring Guided. The Cage Is Suitable For Long-Term Operation At Temperatures Up To 100°C
P4S	Boundary Dimensions ISO 4, Abec-7, Running Accuracy ISO 2, Abec-9
TBTM	Set Of 3 Bearings Tandem u2013 O-Arrangement, Medium Preload