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
0.75 Inch \| 19.05 Millimeter x 2.25 Inch \| 57.15 Millimeter x 1.25 Inch \| 31.75 Millimeter SEALMASTER FLBG 12 Spherical Plain Bearings - Radial	6800	10x19x5	10	19
0.625 Inch \| 15.875 Millimeter x 1.563 Inch \| 39.7 Millimeter x 0.875 Inch \| 22.225 Millimeter SEALMASTER FLBG 10 Spherical Plain Bearings - Radial	63316-2RS	80x170x68.3	80	170
0.875 Inch \| 22.225 Millimeter x 1.563 Inch \| 39.7 Millimeter x 0.875 Inch \| 22.225 Millimeter SEALMASTER SBG 14S Spherical Plain Bearings - Radial	6812N	60x78x10	60	78
0.875 Inch \| 22.225 Millimeter x 1.563 Inch \| 39.7 Millimeter x 0.875 Inch \| 22.225 Millimeter SEALMASTER SBG 14 Spherical Plain Bearings - Radial	6903	17x30x7	17	30
0.75 Inch \| 19.05 Millimeter x 1.438 Inch \| 36.525 Millimeter x 0.75 Inch \| 19.05 Millimeter SEALMASTER SBG 12S Spherical Plain Bearings - Radial	677	7x11x2.5	7	11
0.75 Inch \| 19.05 Millimeter x 1.438 Inch \| 36.525 Millimeter x 0.75 Inch \| 19.05 Millimeter SEALMASTER SBG 12 Spherical Plain Bearings - Radial	6306LU	30x72x19	30,000	72,000
0.625 Inch \| 15.875 Millimeter x 1.188 Inch \| 30.175 Millimeter x 0.625 Inch \| 15.875 Millimeter SEALMASTER SBG 10S Spherical Plain Bearings - Radial	6838-RS	190x240x24	190	240
0.625 Inch \| 15.875 Millimeter x 1.188 Inch \| 30.175 Millimeter x 0.625 Inch \| 15.875 Millimeter SEALMASTER SBG 10 Spherical Plain Bearings - Radial	NJ304	20x52x15	20	52
0.19 Inch \| 4.826 Millimeter x 0.563 Inch \| 14.3 Millimeter x 0.281 Inch \| 7.137 Millimeter SEALMASTER SBG 3S Spherical Plain Bearings - Radial	6418	90x225x54	90	225
1 Inch \| 25.4 Millimeter x 1.75 Inch \| 44.45 Millimeter x 1 Inch \| 25.4 Millimeter SEALMASTER SBG 16S Spherical Plain Bearings - Radial	6413	160x65x37	160	65
0.19 Inch \| 4.826 Millimeter x 0.563 Inch \| 14.3 Millimeter x 0.281 Inch \| 7.137 Millimeter SEALMASTER SBG 3 Spherical Plain Bearings - Radial	68/670	670x820x69	670	820
1.5 Inch \| 38.1 Millimeter x 2.75 Inch \| 69.85 Millimeter x 1.875 Inch \| 47.625 Millimeter SEALMASTER BTS 24LS Spherical Plain Bearings - Radial	45KWD05	45x80x50	45	80