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
0.625 Inch \| 15.875 Millimeter x 1.188 Inch \| 30.175 Millimeter x 0.625 Inch \| 15.875 Millimeter SEALMASTER SBG 10SS Spherical Plain Bearings - Radial	6408 NR	40x110x27	40	110
0.375 Inch \| 9.525 Millimeter x 0.813 Inch \| 20.65 Millimeter x 0.406 Inch \| 10.312 Millimeter SEALMASTER SBG 6SS Spherical Plain Bearings - Radial	216WDG	80x140x26	80	140
0.5 Inch \| 12.7 Millimeter x 1 Inch \| 25.4 Millimeter x 0.5 Inch \| 12.7 Millimeter SEALMASTER SBG 8SS Spherical Plain Bearings - Radial	635-RZ	19x5x6	19	5
0.438 Inch \| 11.125 Millimeter x 0.906 Inch \| 23.012 Millimeter x 0.437 Inch \| 11.1 Millimeter SEALMASTER SBG 7SS Spherical Plain Bearings - Radial	6415	75x190x45	75	190
0.25 Inch \| 6.35 Millimeter x 0.656 Inch \| 16.662 Millimeter x 0.343 Inch \| 8.712 Millimeter SEALMASTER SBG 4SS Spherical Plain Bearings - Radial	678A	8x12x2.5	8	12
0.19 Inch \| 4.826 Millimeter x 0.563 Inch \| 14.3 Millimeter x 0.281 Inch \| 7.137 Millimeter SEALMASTER SBG 3SS Spherical Plain Bearings - Radial	65BIH298	165.1x222.25x28.575	165,1	222,25
0.313 Inch \| 7.95 Millimeter x 0.75 Inch \| 19.05 Millimeter x 0.375 Inch \| 9.525 Millimeter SEALMASTER SBG 5SS Spherical Plain Bearings - Radial	674ASSA	4x7x2.5	4	7
1 Inch \| 25.4 Millimeter x 1.75 Inch \| 44.45 Millimeter x 1 Inch \| 25.4 Millimeter SEALMASTER SBG 16SS Spherical Plain Bearings - Radial	6413	65x160x37	65,000	160,000
0.875 Inch \| 22.225 Millimeter x 1.563 Inch \| 39.7 Millimeter x 0.875 Inch \| 22.225 Millimeter SEALMASTER SBG 14SS Spherical Plain Bearings - Radial	NJ3308	40x90x36.5	40	90
2 Inch \| 50.8 Millimeter x 3.5 Inch \| 88.9 Millimeter x 1.75 Inch \| 44.45 Millimeter SEALMASTER BH 32LS Spherical Plain Bearings - Radial	68/950	950x1150x90	950	1150
1.188 Inch \| 30.175 Millimeter x 2.375 Inch \| 60.325 Millimeter x 1.187 Inch \| 30.15 Millimeter SEALMASTER BH 19LS Spherical Plain Bearings - Radial	672	2x4x1.2	2	4
1.5 Inch \| 38.1 Millimeter x 2.75 Inch \| 69.85 Millimeter x 1.375 Inch \| 34.925 Millimeter SEALMASTER BH 24LS Spherical Plain Bearings - Radial	NUP5228	140x250x82.55	140	250