Spherical Plain Bearings

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Part Product Name Style Inch/Metric Inner Diameter Outer Diameter Width Static Thrust Capacity Inner Ring Width Outer Ring Width Tilt Angle Sphere Diameter Bearing Material Operating Temperature Enclosure Housing Material Series Seal Type Axial Static Load Rating (kN) Axial Static Load Rating (lbf) Axial Static Load Rating (N) Bore Size (in) Bore Size (mm) Dynamic Load Rating (kN) Dynamic Load Rating (lbf) Dynamic Load Rating (N) Inside Ring Width (in) Inside Ring Width (mm) Item Name Lubrication Type Material Misalignment Angle º Operating Temperature (Max) ºC Operating Temperature (Max) ºF Outside Diameter (in) Outside Diameter (mm) Outside Ring Material Outside Ring Width (in) Outside Ring Width (mm) Performance Seal Material Static Load Rating (kN) Static Load Rating (lbf) Static Load Rating (N) Weight (lb) Ball Diameter (in) Ball Diameter (mm) UPC
B48EL RBC Spherical Plain Bearing - Extended Inner Ring Unsealed Radial Inch 3" 4.75" 4.5" 76300 lbf 4.5" 2.25" 9º 4.312" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 339.399 76300 339399 3.00 76.20 377.209 84800 377209 4.5 114.3 RBC Spherical Plain Bearing - Extended Inner Ring Unsealed Requires Relubrication 52100 Bearing Quality Steel 9 176.7 350 4.75 120.65 52100 Bearing Quality Steel 2.25 57.15 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1510.171 339500 1510171 8.25 4.312 109.52 637400001919
B48ELSS RBC Spherical Plain Bearing - Extended Inner Ring Sealed Radial Inch 3" 4.75" 4.5" 76300 lbf 4.5" 2.25" 5º 4.312" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 339.399 76300 339399 3.00 76.20 377.209 84800 377209 4.5 114.3 RBC Spherical Plain Bearing - Extended Inner Ring Sealed Requires Relubrication 52100 Bearing Quality Steel 9 121.1 250 -51.1 -60 4.75 120.65 52100 Bearing Quality Steel 2.25 57.15 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1510.171 339500 1510171 8.25 4.312 109.52 637400001926
B48L RBC Spherical Plain Bearing - Unsealed Radial Inch 3" 4.75" 2.625" 76300 lbf 2.625" 2.25" 12º 4.312" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 339.399 76300 339399 3.00 76.20 377.209 84800 377209 2.625 66.68 RBC Spherical Plain Bearing - Unsealed 2.625 Requires Relubrication 52100 Bearing Quality Steel 12 176.7 350 4.75 120.65 52100 Bearing Quality Steel 2.25 57.15 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1510.171 339500 1510171 6.66 4.312 109.52 637400001940
B48LDLPTS 745795117204
B48LSS RBC Spherical Plain Bearing - Sealed Radial Inch 3" 4.75" 2.625" 76300 lbf 2.625" 2.25" 7º 4.312" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 339.399 76300 339399 3.00 76.20 377.209 84800 377209 2.625 66.68 RBC Spherical Plain Bearing - Sealed 2.625 Requires Relubrication 52100 Bearing Quality Steel 12 121.1 250 -51.1 -60 4.75 120.65 52100 Bearing Quality Steel 2.25 57.15 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1510.171 339500 1510171 6.7 4.312 109.52
B48LSSQ RBC Spherical Plain Bearing - QuadLube® – Long Life Quadlube Inch 3" 2.625" 4.75" 76300 lbf 2.625" 2.25" 7º 4.312" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel QuadLube® 339.399 76300 339399 3.00 76.20 377.209 84800 377209 2.625 66.68 RBC Spherical Plain Bearing - QuadLube® – Long Life 2.625 Requires Relubrication 52100 Bearing Quality Steel 7 121.1 250 -51.1 -60 4.75 120.65 52100 Bearing Quality Steel 2.25 57.15 Patented QuadLube Groove Design for the dirtiest applications in Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1510.171 339500 1510171 6.69 4.312 109.52 637400001971
B48SA Spherical Plain Angular Contact Bearing - Single Acting Angular Contact Inch 3.0000" 4.7500" 1.710" 52900 lbf 1.405" 4.312" -60 to 300 ºF Open 52100 Bearing Quality Steel RBC 941.688 211700 941688.174 3.00 76.20 210.401 47300 210400.806 1.710 43.434 Spherical Plain Angular Contact Bearing - Single Acting 1.860 Steel Required Relubrication 52100 Bearing Quality Steel 148.9 300 -51.1 -60 4.75 120.65 52100 Bearing Quality Steel 1.405 35.687 Designed to support heavy unidirectional thrust and combination radial/thrust loads 842.493 189400 842492.868 4.95 52900 235310.838 4.312 109.5248 235.311 637400019266
B48SAX 3.0000" 4.7500" 1.710" 52900 lbf 1.405" 4.312" -60 to 300 ºF Open 52100 Bearing Quality Steel 637400813727
B5256DSA3 RBC Spherical Plain Bearing - Shimpack Unsealed Angular Contact Inch 3.25" 5.5" 3.265" 290800 lbf 3.265" 1.675" 5.04" 52100 Bearing Quality Steel -60 to 300 ºF Open 52100 Bearing Quality Steel ShimPack® 1293.542 290800 1293542.376 3.25 82.55 586.72 131900 586720.218 3.265 82.931 RBC Spherical Plain Bearing - Shimpack Unsealed Steel Required Relubrication 52100 Bearing Quality Steel 176.7 350 -51.1 -60 5.50 139.70 52100 Bearing Quality Steel 1.675 42.545 Articulated Joints, Linkages 2345.991 527400 2345991.228 14.9 72700 323385.594 5.040 128.016 323.386 637400002084
B52EL RBC Spherical Plain Bearing - Extended Inner Ring Unsealed Radial Inch 3.25" 5.125" 4.875" 91500 lbf 4.875" 2.437" 9º 4.675" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 407.012 91500 407012 3.25 82.55 443.043 99600 443043 4.875 123.82 RBC Spherical Plain Bearing - Extended Inner Ring Unsealed 4.875 Requires Relubrication 52100 Bearing Quality Steel 9 176.7 350 5.13 130.17 52100 Bearing Quality Steel 2.437 61.9 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1773.505 398700 1773505 10.55 4.675 118.74 637400002022
B52ELSS RBC Spherical Plain Bearing - Extended Inner Ring Sealed Radial Inch 3.25" 5.125" 4.875" 91500 lbf 4.875" 2.437" 5º 4.675" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 407.012 91500 407012 3.25 82.55 443.043 99600 443043 4.875 123.82 RBC Spherical Plain Bearing - Extended Inner Ring Sealed Requires Relubrication 52100 Bearing Quality Steel 9 121.1 250 -51.1 -60 5.13 130.17 52100 Bearing Quality Steel 2.437 61.9 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1773.505 398700 1773505 10.563 4.675 118.74 637400018399
B52L RBC Spherical Plain Bearing - Unsealed Radial Inch 3.25" 5.125" 2.844" 91500 lbf 2.844" 2.437" 12º 4.675" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 407.012 91500 407012 3.25 82.55 443.043 99600 443043 2.844 72.24 RBC Spherical Plain Bearing - Unsealed 2.844 Requires Relubrication 52100 Bearing Quality Steel 12 176.7 350 5.13 130.17 52100 Bearing Quality Steel 2.437 61.9 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1773.505 398700 1773505 8.38 4.675 118.74 637400002039