Lovejoy 1030 HUB 1-3/8 5/16 KW.
Lovejoy 69790405470 1030 Grid Coupling Hub, Inch, 1.375″ Bore, 3.88″ Overall Coupling Length, 1320 in-lbs Max Torque, 0.312″ x 0.156″ Keyway.
Dimensional Data
Bore Size | 1 3/8 in |
Set Screw Style Coupling Size (Dimension T) | 8-32 |
Set Screw Style Coupling Location Size (Dimension SL) | 0.310 in7.87 mm |
Keyway Size (W x D) | 5/16 x 3/32 in |
Length thru Bore | 1.880 in47.75 mm |
Overall Length | 3.880 in98.50 mm |
Outside Diameter (Horiontal Style Cover) | 4.330 in110.00 mm |
Outside Diameter (Vertical Style Cover) | 4.750 in120.70 mm |
Min. Bore (Dimensions ID1/ID2) | 0.500 in12 mm |
Max. Bore (Dimensions ID1/ID2) | 1.375 in35.00 mm |
Dimension FD | 2.880 in73.00 mm |
Dimension FL | 0.380 in9.65 mm |
Dimension HD | 1.940 in49.20 mm |
Dimension G1 | 0.118 in3.00 mm |
Dimension L (Horizontal Style Cover) | 2.690 in68.33 mm |
Dimension L (Vertical Style Cover) | 1.000 in25.40 mm |
Dimension R | 1.880 in47.75 mm |
Dimension SL | .31 in7.87 mm |
Distance between Shaft Ends (Dimension G) – Normal Gap | 0.118 in3.00 mm |
Cubic inches | 7.07557 in³ |
Performance Data
Nominal Torque | 1320.00 in·lb |
Max. Speed (Horizontal Style Cover) | 4500.00 rpm |
Max. Speed (Vertical Style Cover) | 6000.00 rpm |
Max. Parallel Misalignment at Installation (Dimension P) | 0.0060 in |
Max. Parallel Misalignment during Operation (Dimension P) | 0.012 in |
Max. Angular Misalignment at Installation (X-Y) | 0.003 in |
Max. Angular Misalignment during Operation (X-Y) | 0.011 in |
Coupling Part Numbers
Lovejoy® Grid Coupling Size | 1030 |
Falk™ Steelflex® Horizontal Cover Style Coupling Part Number | 1030T10 |
Morse® / Browning® Grid-Flex Horizontal Cover Style Coupling Part Number | GF2030H |
Dodge® Grid-Lign® Horizontal Cover Style Coupling Part Number | 1030T10 |
Kop-Flex® / Kop-Grid® Horizontal Cover Style Coupling Part Number | 1030H |
Falk™ Steelflex® Vertical Cover Style Coupling Part Number | 1030T20 |
Morse® / Browning® Grid-Flex Vertical Cover Style Coupling Part Number | GF2030V |
Dodge® Grid-Lign® Vertical Cover Style Coupling Part Number | 1030T20 |
Kop-Flex® / Kop-Grid® Vertical Cover Style Coupling Part Number | 1030V |
Lovejoy 1030 HUB 1-3/8 5/16 KW.
Specification: bore diameter: 1.3750 in maximum rpm: 6000 RPM length through bore: 1.8800 in hub material: 1045 Steel hub diameter: 1.9400 in coupling outside diameter: 4.3300 in (Horizontal), 4.7500 in (Vertical)coupling size code: 1030coupling overall length: 3.8800 in hub type: Standard Grid Hub keyway size: 5/16 x 5/32 in bore type: Finished w/ Keyway
