| No. | Brand | d | D | Y2 | Type | Nref | Shape | Da min | ra max |
| Z2FS 6-2-4X/2QV | REXROTH | 280 mm | 420 mm | 1.31 | - | 800 rpm | - | 370 mm | 4 mm |
| Z2FS 6-2-4X/2Q | REXROTH | - | - | - | Bearings with Housin | - | Flange Type | - | - |
| REXROTH Z2FS 6-2-4X/2QV R900481624 Twin throttle check valve | Da min:370 mm; d:280 mm; Characteristic cage frequency, FTF:0.45 Hz; Nref:800 rpm; Db min:402 mm; ra max:4 mm; Characteristic inner ring frequency, BPFI:16.41 Hz; D:420 mm; Y2:1.31; Rating life coefficient, A2:1; |
REXROTH Z2FS 6-2-4X/2Q R900481622 Twin throttle check valve Video