Name: SL1818/750-E-TB-BR INA
Brand: INA

Specifications

Availability 2 pcs
Brand INA
Item Number SL1818/750-E-TB-BR INA
Manufacturer Part Number 0572453550000
Also known as NCF18/750V
NCF18/750VL4B
SL1818/750
SL1818/750-E
SL1818/750-E-TB
EAN 4012802613056
Category Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM 750
Outer (D) MM 920
Width (B) MM 78
Inner (d) Inch 29.5276
Outer (D) Inch 36.2205
Width (B) Inch 3.0709
Weight (kg) 110

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 78
Basic static load rating, radial (C 0r) 4200000
Limiting speed (n G) 355
Reference speed (n ϑr) 204
ECLASS number 23-05-09-01
ECLASS2 number 23-05-09-01

Suffix description

E Increased Load Capacity
TB 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
BR 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

Downloads & Links

Link to manufacturer

Product description

The SL1818/750-E-TB-BR INA is a single-row, full-complement cylinder bearing. This bearing type has a solid outer and inner ring and a high number of cylindrical rollers. These rollers are guided between the ribs of the rings. Since there is no cage, the maximum number of rolls can be used. As a result, these bearings can support very high radial loads. However, the maximum speed is lower than the speed of cylindrical roller bearings with cages. Single-row full-complement cylindrical roller bearings can also support axial forces in one direction. They are used as support bearings. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction.

SL1818/750-E-TB-BR INA

Single-row full-complement cylindrical roller bearing