SKF FY 1.1/4 TF Y-Bearing Square Flanged Unit

• Locking method: Grub screw
• Purpose specific: For agricultural applications

Y-bearing square flanged units. Housing material: Cast iron. Sealing solution: Standard seals with additional flingers. Unit system: Inch. Bore diameter d: 31.75mm. Overall width A: 34.5mm. Flange width A1: 13mm. Depth of centring recess A3H14: 3.2mm. Standout of end cover A5: 22mm. Overall bearing width B: 42.9mm. Overall bearing width B1: 42.9mm. Distance from locking device side face to thread centre B4: 6mm. Centring diameter DaH11: 106.4mm. Top external diameter Db1: 87mm. Base external diameter Db2: 95mm. Distance between attachment bolts J: 92mm. Overall length L: 118mm. Diameter of attachment bolt hole N: 14mm. Distance from locking device side face to raceway centre s1: 25.4mm. Overall unit width T: 46.4mm. Housing thread for grease fitting RG: 1/4-28 UNF. Axial position of the housing thread R1: 22.5mm. Diameter of head sphere of grease fitting DN: 6.5mm. Hexagonal key size for the grease fitting SWN: 7mm. Thread of the grease fitting GN: 1/4-28 SAE-LT. Distance of dowel pins J6: 106mm. Axial offset of dowel pins J7: 29mm. Recommended diameter for dowel pins N4: 4mm. Basic dynamic load rating C: 25.5kN. Basic static load rating C0: 15.3kN. Fatigue load limit Pu: 0.655kN. Limiting speed: 5300r/min. Notes: (with shaft tolerance h6). Thread grub screw G2: 5/16-24 UNF. Hexagonal key size for grub screw N: 3.969mm. Recommended tightening torque for grub screw: 6.5Nm. Recommended diameter for attachment bolts, mm G: 12mm. Recommended diameter for attachment bolts, inch G: 0.5in. Housing: FY 507 M. Bearing: YAR 207-104-2F. End cover: ECY 207.