Sposb7 Stainless Steel Spherical Plain Bearings and Rod Ends
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.) | 77 |
| d | 11.112 ( .4375) |
| Thread S class 3B | -20UNF ( .4375) |
| D | 28.58 (1.125) |
| B | 11.10 ( .437) |
| B1 | 14.27 ( .562) |
| d1 | 14.88 ( .586) |
| L | 68.28 (2.688) |
| L1 | 53.98 (2.125) |
| L2 | 34.93 (1.375) |
| (1) rsmin |
0.5 ( .020) |
| Ball dia. mm(inch) |
20.638 （ 13/16） |
| Dynamic load capacity Cd(N) | 11 200 |
| Static load capacity Cs(N) | 26 100 |
Stainless steel spherical bearings all incorporate the single-piece race type construction, providing excellent ball-to-race conformity and structural integrity, along with the advantages of metal-to-metal contact between bearing components.
