1443 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.1443

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 1443 1443 ENG Lab2u

m Bearing separator and extractor set in a plastic case Version Bearing separator and extractor of special steel, drop forged. Bearing separator The semicircular jaws are symmetrically tensioned by a screw. This causes the wedge-shaped jaws to insert themselves between bearings and shaft. Bearing extractor Used in conjunction with the bearing separator to extract bearings from their seating (for this the tensioning bolts are screwed into the threaded holes and the separation jaws). Application For the separation of tightly wedged ball bearings, gears, etc., if the gap is too small for normal extraction arms. Set K A B C Bearing separator and extractor 3 884500 set in a plastic case Clamping range mm 5-60 12-75 22-115 25-155 Weight including box kg 4.3 5.6 8.6 14.2 Contents 1 bearing separator No. 884600 Size 0 Size 1 Size 2 Size 3 1 extractor No. 884700 SizeO Size 1 Size 2 Size 3 1 pair of extension bolts Size 0 /1 Size 0 /1 Size 2 Size 3 Bearing separators separately Version Size 0 - 3 - The semicircular separation jaws are symmetrically tensioned by a pressure spindle. Size 5- The separation jaws are tensioned by tightening the nuts on the side spindles. Type 0 1 2 3 5 3 88 4600 Bearing separator separately Clamping range dimension A mm 5-60 12-75 22-115 25-155 30 - 250 Spacing of side pins (dimension B) mm 60 75 115 155 250 Connection thread for bearing extractor M10 M10 M14X1.5 M18X1.5 size 3/4 Bearing extractors separately for bearing separators No. 884600 Suitable for Bearing separator No. 884600. Type 0 1 2 3 5 3 88 4700 Bearing extractor separately Length of the draw bolts / clamping depth mm 180/120 270/200 280/190 360/260 530/370 Connection thread M10 M10 M14X1.5 M18X1.5 size 3/4 Suitable for bearing separator No. 884600 0 1 2 3 5 Nut splitter Version Mechanical nut splitter from splitting seized or overtightened nuts (up to strength class 6) without damaging the bolt thread. The splitter chisel (with hardened blade) slides easily, without sticking. For nuts M2-M6 M6-M12 M12-M18 M18-M24 3 88 4850 Mechanical nut splitter Jaw capacity mm 4-10 10-18 19-27 27-36 Chisel edge bit width mm 8 12 14 16 Total length without spindle screw mm 58.5 80 105 125 Nut splitter with hydraulic ram Version With hydraulic ram for splitting jammed or seized nuts (grade 5 -10) without damaging the bolts. Double curved, allowing operation even where access is difficult. With hardened chisel edge blade. Actuated by tightening the pressure screw. After the nut has been split, unscrew the nut pressure screw and push the chisel back to the stop. Size M18 - M30 for stainless steel nuts - up to M30 in strength class 8, up to M24 in strength class 10. Note The pressure screw may be tightened to a maximum of 60 Nm for sizes M4 - M14 to a maximum of 70 Nm for sizes M14 - M24 and to a maximum of 120 Nm for sizes M18 - M30. Do not exceed the tightening torques; excessive torque can break the tool and cause accidents. For nuts M4-M14 M14-M24 M18-M30 3 88 4900 Nut splitter 3 88 4910 Spare chisel edge bit Jaw capacity (884900) mm 7-24 22-36 27-46 Chisel edge bit width mm 18 30 37 Total length without spindle screw (884900) mm 185 350 210 Main catalogue Hoffmann Group 46 Removal of a bearing with bearing separator No. 884600 and bearing extractor No. 884700. o Pressure spindle Separation jaws 884600_5