FAG NJ2344-EX-TB-MPAX-J30PC-N12BA-C3

Specifications

Brand	FAG
Item Number	NJ2344-EX-TB-MPAX-J30PC-N12BA-C3 FAG
Manufacturer Part Number	0840942220030
EAN	4064327566690
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	220
Outer (D) MM	460
Width (B) MM	290
Inner (d) Inch	8.6614
Outer (D) Inch	18.1102
Width (B) Inch	11.4173
Weight (kg)	254 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	MA - Brass Cage, Centered on Outer Ring
External Modification	No External Modification
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	Durotect B Coating
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Suffix description

EX	Increased Capacity Design, Design Modified In Accordance With Standard (Parts From These Bearings Must Not Be Interchanged With Parts From Bearings Of The Same Size Of The Previous Design E)
TB	The Rollers Have A Special Crowning On The Side Surface. Is Not Depending On The Cage Design. The Result Is A Better Lubrication In Between Roller And Rim
MPAX	Rib-Guided Single-Piece Solid Brass Cage Is A Further Development Of FAG Cage Types MPA And MP1A And Will Replace These Types Successively. It Has Greater Durability With Regard To Shock Loads And Vibrations Than It's Predecessors And It's Especially Well Suited For Applications Involving High Loads
J30PC	Rings And Rolling Elements With Black Oxide Coating (Durotect B)
N12BA	Bearings Matched In Sets; Bearings With Identical Needle Roller Gradings; N12BA Replaces K12D
C3	Internal Clearance Larger Than Normal