INA SL182972-TB

Price: 4,919.22 $

Specifications

Brand	INA
Item Number	SL182972-TB INA
Manufacturer Part Number	0581825940000
EAN	4047643140485
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	360
Outer (D) MM	480
Width (B) MM	72
Inner (d) Inch	14.1732
Outer (D) Inch	18.8976
Width (B) Inch	2.8346
Weight (kg)	36.5 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	FC - Full Complement, No Cage
External Modification	No External Modification
Radial Internal Play	Cn Normal Internal Play
Precision	Standard Precision
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Data from Schaeffler (medias)

Width (b) mm	72
Radial Static Load Rating C0r (N)	2600000
Radial Dynamic Load Rating Cr (N)	1280000
Basic static load rating, radial (C 0r)	"2600000.0000"
Limiting speed (n G)	730
Reference speed (n u03d1r)	430
ECLASS number	23-05-09-01
ECLASS2 number	23-05-09-01
Medias description	Cylindrical roller bearing SL1829..-TB, full complement roller set, single row, semi-locating bearing, 1 rib on outer ring, 2 ribs on inner ring, type SL18

Suffix description

In The Case Of Bearings Of TB Design, The Axial Load Carrying Capacity Of Cylindrical Roller Bearings Was Significantly Improved With The Aid Of New Calculation And Manufacturing Methods. Optimum Contact Conditions Between The Roller And Rib Are Ensured By Means Of A Special Curvature Of The Roller End Faces. As A Result, The Axial Contact Pressures On The Rib Are Significantly Minimised And A Lubricant Film Capable Of Supporting Higher Loads Is Formed. Under Normal Operating Conditions, Wear And Fatigue At The Rib Contact Running And Roller End Faces Is Completely Eliminated. In Addition, Axial Frictional Torque Is Reduced By Up To 50%. The Bearing Temperature During Operation Is Therefore Significantly Lower