Sposb4 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.) | 23 |
| d | 6.350 ( .2500) |
| Thread S class 3B | -28UNF ( .2500) |
| D | 19.05 ( .750) |
| B | 7.14 ( .281) |
| B1 | 9.53 ( .375) |
| d1 | 9.02 ( .355) |
| L | 49.20 (1.937) |
| L1 | 39.67 (1.562) |
| L2 | 25.40 (1.000) |
| (1) rsmin |
0.5 ( .020) |
| Ball dia. mm(inch) |
13.097 （ 33/ 64） |
| Dynamic load capacity Cd(N) | 4 590 |
| Static load capacity Cs(N) | 8 870 |
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.
