INA SL192344-TB-BR

Price: 0.00 $

Specifications

Brand	INA
Item Number	SL192344-TB-BR INA
Manufacturer Part Number	0547121490000
EAN	4054366744081
Category	Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	220
Outer (D) MM	460
Width (B) MM	145
Inner (d) Inch	8.6614
Outer (D) Inch	18.1102
Width (B) Inch	5.7087
Weight (kg)	111.2 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	BR - Black Finishing
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Data from Schaeffler (medias)

Width (b) mm	145
Radial Static Load Rating C0r (N)	3450000
Radial Dynamic Load Rating Cr (N)	2650000
Basic static load rating, radial (C 0r)	"3450000.0000"
Limiting speed (n G)	910
Reference speed (n u03d1r)	520
ECLASS number	23-05-09-01
ECLASS2 number	23-05-09-01
Medias description	Cylindrical roller bearing SL1923, full compl, roller set self-retaining, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type SL19

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

Black Finished, Factory-Applied Durotect® B Black-Oxide Coating. Durotect B Improves Run-In Behavior And Energy Efficiency While Reducing Surface-Induced Damage To The Bearing, Burnished Race