- BSPD BEARINGS...Machine Element
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Slewing Bearings
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Stainless Steel Bearings
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Sposb2
SPOSB..EC SERIES
Dimensions: Bore (Inner) Diameter: 3.175; Outer Diameter: ; Width (Thickness): ;

Product Attributes
| Material | |
| Ball | 440C Stainless Steel; heat treated; HRC56 min Precision ground; polished |
| Body | SUS304 Stainless steel |
| Race | PTFE composite |
| Sliding contact surfaces | Steel/PTFE composite |
| Dimensions | |
| Mass(Ref.) | 5.4 |
| d | 3.175 ( .1250) |
| Thread S class 3B | -32UNC ( .1380) |
| D | 11.91 ( .469) |
| B | 4.75 ( .187) |
| B1 | 6.35 ( .250) |
| d1 | 4.75 ( .187) |
| L | 29.77 (1.172) |
| L1 | 23.80 ( .937) |
| L2 | 12.70 ( .500) |
| (1) rsmin | 0.3 ( .012) |
| Ball dia. mm(inch) | 7.938 ( 5/16) |
| Dynamic load capacity Cd(N) | 1 850 |
| Static load capacity Cs(N) | 2 160 |
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