www.jbj.co.uk/electromagnetic-clutches.html 6 #DriveLineHarmony INDUSTRIAL CORP OGURA 80004243* 400 spline - 12/68 10.28 4.66 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ³⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 3.840 OD 5.75 3.840 OD 6 x 0.250 holes 2.437 2.375 ID 3 x 0.190 holes 2.188 80004265* 200 taper ⁵⁄ 12/66 7.125 3.17 1.845 ID 4 x ³⁄ 3.125 2 x ³⁄ 80002309* 400 1.75 ³⁄ 12/68 10.28 4.66 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ³⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 5.000 OD 80005215** 700 1.75 ³⁄ 24/85 11.61 5.31 2.750 ID 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 8.660 OD 80002327* 1,000 1.75 ³⁄ 12/100 12.44 5.31 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 80004333 1,000 1.25 ⁵⁄ 12/100 12.44 5.31 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 80004331* 400 1.25 ⁵⁄ 12/68 10.28 4.66 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ³⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 80005158 1,000 spline - 12/100 12.44 5.31 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 80004332 1,000 spline - 12/100 12.44 5.31 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 80002328 1,000 1.75 ³⁄ 24/100 12.44 5.31 2.750 ID 5.000 OD 4 x ⁷⁄ 3.750 2 x ¹⁄ 8 x ³⁄ 16UNC x ⁵⁄ 6.25 2.375 ID 80002657* 200 1 ¹⁄ (x 2) 12/66 7.125 4¹⁵⁄ 3.250 ID 4 x ³⁄ 3.125 2 x ³⁄ 6 x ⁷⁄ slots 4.75 3.840 OD 3.840 OD 5.75 2.375 ID 5.00 80003931* 200 spline - 12/66 7.125 4¹⁵⁄ 4.000 ID 4 x ³⁄ 3.125 2 x ³⁄ 4 x ¹⁄ 13UNC 2B 2.375 ID 5.00 80002712* 200 1 ¹⁄ (x 2) 12/66 7.125 4¹⁵⁄ 4.000 ID 4 x ³⁄ 3.125 2 x ³⁄ 4 x ¹⁄ 13UNC 2B **Only 24V version is available. 3.750 ID 80004213* 1,500 spline - 12/170 15.00 5³⁄ 6.000 OD 8 x 1/2 4.750 2 x 3/8 8 x ⁷⁄ 14-2B x 1 7.125 80005180* 1,000 spline - 12/100 12.44 5.56 3.225 OD 5.000OD 8 x M10 3.996 2 x ¹⁄ 8 x ⁷⁄ 14-2B x 1 7.125 6.000 OD *24V version is also available Burnishing. To achieve full torque, new clutches need to have an initial wear-in period. Depending upon the inertia and speed, the wear-in period can be anywhere from 30 to 100 engagements. Burnishing should be undertaken at a reduced rpmand at a reduced clutch load. For high inertia loads do not cycle the clutchmore than 4 times per minute. 8000 Series Mobile Clutch Dimensions (inch/pound, Imperial) Number Torque ID Way &Watt Diameter Length Hub Side Flange Side /Output Hub Bolt Bolts Mount Bolt (lbs. ft.) (inches) (inches) (V/W) (inches) (inches) Pilot (in) Pilot (in) Bolt Holes (in) (inches) (inches) (inches) PCD (in) 1.570 OD 2 x 0.68 slots 80001708* 200 1 ¹⁄ (x 2) 12/66 8.230 3.740 1970 ID 0.597/36° - 2 x ³⁄ 4.75 5.710 OD 4 x 0.50 slots Part Static Bore Key Voltage Overall Overall Output Mounting GrooveWidth Hub I/OLockup Field Field Electromagnetic Clutches Mobile Clutch Weights & Measurements (Imperial)
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