INA SL1818/500-E-TB

Price: 7,584.40 $

Specifications

Brand	INA
Item Number	SL1818/500-E-TB INA
Manufacturer Part Number	0581551550000
EAN	4047643140560
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	500
Outer (D) MM	620
Width (B) MM	56
Inner (d) Inch	19.685
Outer (D) Inch	24.4094
Width (B) Inch	2.2047
Weight (kg)	35.73 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	56
Radial Static Load Rating C0r (N)	2050000
Radial Dynamic Load Rating Cr (N)	980000
Basic static load rating, radial (C 0r)	"2050000.0000"
Limiting speed (n G)	540
Reference speed (n u03d1r)	345
ECLASS number	23-05-09-01
ECLASS2 number	23-05-09-01
Medias description	Cylindrical roller bearing, SL1818..-E-TB full complement roller set, single row, semi-locating bearing, 1 rib on outer ring, 2 ribs on inner ring, type SL18

Suffix description

Increased Load Capacity

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