Spherical Plain Bearings
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Self-Lubricating
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Part | Product Name | Style2 | Inch/Metric | Inner Diameter | Outer Diameter | Width | Outer Ring Width | Finish | Operating Temperature | Enclosure | Housing Material | Temperature (ºF) | Inside Diameter (in) | Inside Diameter (mm) | Item Name | Lubrication Type | Material | Outside Diameter (in) | Outside Diameter (mm) | Weight (lb) | Precision Rating | Total Width (in) | Total Width (mm) | Outside Ring Shape | UPC | ||
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ORB36L | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Radial | Inch | 3.561" | 3.5625" | 1.687" | 1.687" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 3.561 | 90.4494 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 3.56 | 90.49 | 1.08 | Not Rated | 1.687 | 42.8498 | Flat With Ring Groove | 637400018795 | ||
ORB36SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Angular Contact | Inch | 2.5" | 3.5625" | 1.05" | 29000 lbf | 1.05" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 2.500 | 63.5 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 3.56 | 90.49 | 0.93 | Not Rated | 1.390 | 35.306 | Flat With Ring Groove | 637400003562 | |
ORB40L | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Radial | Inch | 3.936" | 3.9375" | 1.875" | 1.875" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 3.936 | 99.9744 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 3.94 | 100.01 | 1.42 | Not Rated | 1.875 | 47.625 | Flat With Ring Groove | 637400018801 | ||
ORB40SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Angular Contact | Inch | 2.75" | 3.9375" | 1.18" | 36600 lbf | 1.18" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 2.750 | 69.85 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 3.94 | 100.01 | 1.2 | Not Rated | 1.540 | 39.116 | Flat With Ring Groove | 637400003609 | |
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 | ||
ORB44SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Inch | 3.03" | 4.375" | 1.275" | 44100 lbf | 1.275" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 3.03 | 76.962 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52102 Bearing Quality Steel | 4.38 | 111.13 | 1.771 | Not Rated | 1.275 | 32.385 | Flat With Ring Groove | 637400003630 | |||
ORB48L | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Radial | Inch | 4.748" | 4.7500" | 2.250" | 2.25" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 4.748 | 120.5992 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 4.75 | 120.65 | 2.59 | Not Rated | 2.250 | 57.15 | Flat With Ring Groove | 637400018900 | ||
ORB48SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Inch | 3.3" | 4.75" | 1.405" | 52900 lbf | 1.405" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 3.30 | 83.82 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52103 Bearing Quality Steel | 4.75 | 120.65 | 2.245 | Not Rated | 1.405 | 35.687 | Flat With Ring Groove | 637400003654 | |||
ORB52L | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Radial | Inch | 5.123" | 5.1250" | 2.437" | 2.437" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 5.123 | 130.1242 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 5.13 | 130.18 | 3.15 | Not Rated | 2.437 | 61.8998 | Flat With Ring Groove | 637400018917 | ||
ORB52SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Angular Contact | Inch | 3.58" | 5.125" | 1.545" | 62100 lbf | 1.545" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 3.580 | 90.932 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 5.13 | 130.18 | 2.81 | Not Rated | 2.030 | 51.562 | Flat With Ring Groove | 637400003685 | |
ORB56L | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Radial | Inch | 5.498" | 5.5000" | 2.625" | 2.625" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 350 | 5.498 | 139.6492 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52100 Bearing Quality Steel | 5.50 | 139.70 | 3.8 | Not Rated | 2.625 | 66.675 | Flat With Ring Groove | 637400018856 | ||
ORB56SA | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Inch | 3.85" | 5.5" | 1.675" | 72700 lbf | 1.675" | Molydbenum Disulfide | -60 to 300 ºF | Open | 52100 Bearing Quality Steel | 3.85 | 97.79 | RBC Spherical Plain Bearing - Unsealed - Outer Ring | Lubrication Hole/Groove | 52104 Bearing Quality Steel | 5.50 | 139.70 | 3.438 | Not Rated | 1.675 | 42.545 | Flat With Ring Groove | 637400003708 |
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