| CK SERIES CENTER FLANGE MTGS. |
|
| Shaft Size | Nylon Ball Unit | Bronze Ball Unit | Iron Ball Unit |
| 1/4" | CKN4 | -- | -- |
| 5/16" | CKN5 | -- | -- |
| 3/8" | CKN6 |
CK1406P |
-- |
| 7/16" | CKN7 | -- | -- |
| 1/2" | CKN8 | CK1408P | CK1508P |
| 5/8" | CKN10 | CK1410P | CK1510P |
| 3/4" | CKN12 | -- | CK1512P |
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