Spherical Plain Bearings - Radial

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Spherical plain bearings (SPBs), or bushings, are metal-on-metal bearings consisting of a spherically ground inner ring housed in a mating outer ring without any rolling elements.  While all plain bearings are precision ground and made from through-hardened steel, custom orders are available and can include special materials, clearances, surface finishes or configurations to accommodate unique applications.

Design Attributes:Rings manufactured from hardened steel help deliver consistent, reliable performance.Phosphate-treated rings coated with molybdenum disulfide (MoS2) minimize friction of contacting surfaces.Simplified housing and shaft designs reduce installation time.

Applications:A-frames, dump cylinders, front and rear struts, and steering cylinders for mining trucks.Equalizer track bars, lift and tilt cylinders, push blades, trunnion balls and ripper blades for bulldozers.Articulated joint upper and lower steering cylinders and boom and bucket cylinders for wheel loaders.Stick and bucket cylinders for hydraulic excavators.Additional applications for space shuttles, heavy movable structures and miscellaneous vehicles

Bearing Number Bore Dia Outer DIa Width Size
6 Inch | 152.4 Millimeter x 8.75 Inch | 222.25 Millimeter x 4.75 Inch | 120.65 Millimeter RBC BEARINGS B96-9LSS Spherical Plain Bearings - Radial NP 340 200 360 200 mm
6 Inch | 152.4 Millimeter x 8.75 Inch | 222.25 Millimeter x 4.75 Inch | 120.65 Millimeter RBC BEARINGS B96-9L Spherical Plain Bearings - Radial 6802ZE 15x24x5 15 24
1.25 Inch | 31.75 Millimeter x 2.438 Inch | 61.925 Millimeter x 1.39 Inch | 35.306 Millimeter RBC BEARINGS BH2024-L Spherical Plain Bearings - Radial NJ416 80x200x48 80 200
1.25 Inch | 31.75 Millimeter x 2.438 Inch | 61.925 Millimeter x 1.39 Inch | 35.306 Millimeter RBC BEARINGS BH2024-LSS Spherical Plain Bearings - Radial 6803-2RS C3 17x26x5 17 26
6 Inch | 152.4 Millimeter x 8.75 Inch | 222.25 Millimeter x 4.75 Inch | 120.65 Millimeter RBC BEARINGS B96-9LSSQ Spherical Plain Bearings - Radial 6804ZZ/42 20x42x7 20,000 42,000
0.75 Inch | 19.05 Millimeter x 1.563 Inch | 39.7 Millimeter x 1.28 Inch | 32.512 Millimeter QA1 PRECISION PROD YPB12T Spherical Plain Bearings - Radial 6705 25x32x4 25 32
0.625 Inch | 15.875 Millimeter x 1.375 Inch | 34.925 Millimeter x 1.2 Inch | 30.48 Millimeter QA1 PRECISION PROD YPB10T Spherical Plain Bearings - Radial 6807-ZZ 35x47x7 35 47
0.5 Inch | 12.7 Millimeter x 1.125 Inch | 28.575 Millimeter x 0.937 Inch | 23.8 Millimeter QA1 PRECISION PROD YPB8T Spherical Plain Bearings - Radial 6704-2RS 20x27x4 20 27
0.375 Inch | 9.525 Millimeter x 0.906 Inch | 23.012 Millimeter x 0.813 Inch | 20.65 Millimeter QA1 PRECISION PROD YPB6TG Spherical Plain Bearings - Radial 6808-2RS 40x52x7 40 52
0.625 Inch | 15.875 Millimeter x 1.375 Inch | 34.925 Millimeter x 1.2 Inch | 30.48 Millimeter QA1 PRECISION PROD YPB10TG Spherical Plain Bearings - Radial 368/363D+X3S-368 50.8x90x50.01 50,8 90
0.438 Inch | 11.125 Millimeter x 1 Inch | 25.4 Millimeter x 0.875 Inch | 22.225 Millimeter QA1 PRECISION PROD YPB7T Spherical Plain Bearings - Radial 6802ZZ 15x24x5 15 24
0.438 Inch | 11.125 Millimeter x 1 Inch | 25.4 Millimeter x 0.875 Inch | 22.225 Millimeter QA1 PRECISION PROD YPB7TG Spherical Plain Bearings - Radial 6704ZZ 20x27x4 20 27
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