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 Length (in) Lubrication Type Material Misalignment Angle º Operating Temperature (Max) ºC Operating Temperature (Max) ºF Operating Temperature (Min) ºC Operating Temperature (Min) 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
B32ELSS RBC Spherical Plain Bearing - Extended Inner Ring Sealed Radial Inch 2" 3.1875" 3" 31900 lbf 3" 1.5" 5º 2.875" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 141.898 31900 141898 2.00 50.80 167.698 37700 167698 3 76.2 RBC Spherical Plain Bearing - Extended Inner Ring Sealed 3.000 Requires Relubrication 52100 Bearing Quality Steel 9 121.1 250 -51.1 -60 3.19 80.96 52100 Bearing Quality Steel 1.5 38.1 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 671.236 150900 671236 2.53 2.875 73.02 637400001506
MB60 RBC Spherical Plain Bearing - Metric Unsealed Radial, Metric Metric 60 mm 90 mm 44 mm 219 kN 44 mm 36 mm 7º 81 mm 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 219 49 219 2.36 60.00 250 56 250 1.73 44 RBC Spherical Plain Bearing - Metric Unsealed Requires Relubrication 52100 Bearing Quality Steel 7 176.7 350 3.54 90.00 52100 Bearing Quality Steel 1.42 36 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1250 281 1250 2.244 3.19 81 637400003340
B24EL RBC Spherical Plain Bearing - Extended Inner Ring Unsealed Radial Inch 1.5" 2.4375" 2.25" 16600 lbf 2.25" 1.125" 9º 2.155" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 73.84 16600 73840 1.50 38.10 94.302 21200 94302 2.25 57.15 RBC Spherical Plain Bearing - Extended Inner Ring Unsealed 2.250 Requires Relubrication 52100 Bearing Quality Steel 9 176.7 350 2.44 61.91 52100 Bearing Quality Steel 1.1250 28.58 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 377.209 84800 377209 1.1 2.155 54.74 637400001285
ORB44L RBC Spherical Plain Bearing - Unsealed - Outer Ring Radial Inch 4.373" 4.3750" 2.062" 2.062" Molydbenum Disulfide -60 to 300 ºF Open 52100 Bearing Quality Steel 350 4.373 111.0742 RBC Spherical Plain Bearing - Unsealed - Outer Ring Lubrication Hole/Groove 52100 Bearing Quality Steel 4.38 111.13 2.06 Not Rated 2.062 52.3748 Flat With Ring Groove 637400018894
B36LSSQ RBC Spherical Plain Bearing - QuadLube® – Long Life Quadlube Inch 2.25" 1.969" 3.5625" 42000 lbf 1.969" 1.687" 7º 3.235" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel QuadLube® 186.825 42000 186825 2.25 57.15 212.18 47700 212180 1.969 50.01 RBC Spherical Plain Bearing - QuadLube® – Long Life 1.969 Requires Relubrication 52100 Bearing Quality Steel 7 121.1 250 -51.1 -60 3.56 90.49 52100 Bearing Quality Steel 1.687 42.85 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 849.61 191000 849610 2.81 3.235 82.17 637400018627
B28EL RBC Spherical Plain Bearing - Extended Inner Ring Unsealed Radial Inch 1.75" 2.8125" 2.625" 23600 lbf 2.625" 1.312" 9º 2.515" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 104.978 23600 104978 1.75 44.45 128.109 28800 128109 2.625 66.68 RBC Spherical Plain Bearing - Extended Inner Ring Unsealed 2.625 Requires Relubrication 52100 Bearing Quality Steel 9 176.7 350 2.81 71.44 52100 Bearing Quality Steel 1.312 33.32 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 513.325 115400 513325 1.69 2.515 63.88 637400001391
B40LSSQ RBC Spherical Plain Bearing - QuadLube® – Long Life Quadlube Inch 2.5" 2.187" 3.9375" 52900 lbf 2.187" 1.875" 7º 3.59" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel QuadLube® 235.311 52900 235311 2.50 63.50 261.555 58800 261555 2.187 55.55 RBC Spherical Plain Bearing - QuadLube® – Long Life 2.187 Requires Relubrication 52100 Bearing Quality Steel 7 121.1 250 -51.1 -60 3.94 100.01 52100 Bearing Quality Steel 1.875 47.62 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 1047.556 235500 1047556 3.77 3.59 91.19 637400001780
MB60SS RBC Spherical Plain Bearing - Metric Sealed Radial, Metric Metric 60 mm 90 mm 44 mm 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 219 49 219 2.36 60.00 250 56 250 1.73 44 RBC Spherical Plain Bearing - Metric Sealed Requires Relubrication 52100 Bearing Quality Steel 7 121.1 250 -51.1 -60 3.54 90.00 52100 Bearing Quality Steel 1.42 36 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1250 281 1250 2.24 3.19 81 637400020019
B40SA Spherical Plain Angular Contact Bearing - Single Acting Angular Contact Inch 2.5000" 3.9375" 1.420" 36600 lbf 1.18" 3.59" -60 to 300 ºF Open 52100 Bearing Quality Steel RBC 650.775 146300 650774.586 2.50 63.50 147.681 33200 147680.904 1.420 36.068 Spherical Plain Angular Contact Bearing - Single Acting 1.540 Steel Required Relubrication 52100 Bearing Quality Steel 148.9 300 -51.1 -60 3.94 100.01 52100 Bearing Quality Steel 1.18 29.972 Designed to support heavy unidirectional thrust and combination radial/thrust loads 592.058 133100 592058.082 2.8 36600 162804.852 3.59 91.186 162.805 637400019242
B44L RBC Spherical Plain Bearing - Unsealed Radial Inch 2.75" 4.375" 2.406" 62600 lbf 2.406" 2.062" 12º 3.95" 52100 Bearing Quality Steel Less Than 300 ºF Open 52100 Bearing Quality Steel RBC® No Seal (Open) 278.459 62600 278459 2.75 69.85 316.713 71200 316713 2.406 61.11 RBC Spherical Plain Bearing - Unsealed 2.406 Requires Relubrication 52100 Bearing Quality Steel 12 176.7 350 4.38 111.12 52100 Bearing Quality Steel 2.062 52.37 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends None 1267.743 285000 1267743 5.23 3.95 100.33 637400001858
IRB52SA RBC Spherical Plain Angular Contact Bearing - Inner Ring Inch 3.25" 4.675" 1.86" 62100 lbf 1.86" 4.675" 52100 Bearing Quality Steel Molybdenum Disulfide -60 to 300 ºF Open 3.25 82.55 RBC Spherical Plain Angular Contact Bearing - Inner Ring Lubrication Groove & Hole 52104 Bearing Quality Steel 4.68 118.75 3.566 Spherical Not Rated 1.860 47.244 637400003159
B44LSS RBC Spherical Plain Bearing - Sealed Radial Inch 2.75" 4.375" 2.406" 62600 lbf 2.406" 2.062" 7º 3.95" 52100 Bearing Quality Steel -60 to 250 ºF Sealed 52100 Bearing Quality Steel RBC® Sealed 278.459 62600 278459 2.75 69.85 316.713 71200 316713 2.406 61.11 RBC Spherical Plain Bearing - Sealed 2.406 Requires Relubrication 52100 Bearing Quality Steel 12 121.1 250 -51.1 -60 4.38 111.12 52100 Bearing Quality Steel 2.062 52.37 Hydraulic Cylinder Ends, Linkages, Kingpin Assemblies, Clevis Ends, Shock Absorber Assemblies, Tie Rod Ends Thermoplastic Elastomer 1267.743 285000 1267743 5.19 3.95 100.33 637400001872