SL1818/630-E-TB-BR-IR/T-CN/3L INA

Suffix description

1. E Increased Load Capacity
2. 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
3. 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
4. IR/T Grooves In Inner Ring Are On The Side Of The Circlip
5. CN/3L
6. CN Normal Radial Internal Clearance. +
7. /3L Clearance Range Corresponding To The Lower Part Of 1/3 Of The Normal (CN) Clearance Range. Can Be Used As A Standard CN

Technical details

1. Availability 0 pcs
2. Brand INA
3. Item number SL1818/630-E-TB-BR-IR/T-CN/3L INA
4. Also known as 0581554730504
   
5. EAN 4012802572919
6. Category Cylindrical Roller Bearing Single Row

Product Properties

1. Radial Internal Play Lower Half Of C3 Range
2. Precision BR - Black Finishing
3. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C

Downloads and links

1. Link to Manufacturer Link to Manufacturer