Lovejoy 1080 Grid Coupling Hub 2 1/4 In Bore w Kw
Lovejoy 69790405502 Grid Coupling Hub – Cplg Size: 1080, Bore: Finished w/Keyway, Material: 1045 Steel.
Dimensional Data
Bore Size | 2 1/4 in |
Set Screw Style Coupling Size (Dimension T) | 1/4-20 |
Set Screw Style Coupling Location Size (Dimension SL) | 0.940 in 23.88 mm |
Keyway Size (W x D) | 1/2 x 1/4 in |
Length thru Bore | 3.50 in 88.90 mm |
Overall Length | 7.120 in 180.80 mm |
Outside Diameter (Horiontal Style Cover) | 7.640 in 194.00 mm |
Outside Diameter (Vertical Style Cover) | 7.130 in 181.10 mm |
Min. Bore (Dimensions ID1/ID2) | 1.062 in 27.00 mm |
Max. Bore (Dimensions ID1/ID2) | 3.000 in 76 mm |
Dimension FD | 5.000 in 127.00 mm |
Dimension FL | 0.500 in 12.70 mm |
Dimension HD | 4.130 in 104.90 mm |
Dimension G1 | 0.118 in 3.00 mm |
Dimension L (Horizontal Style Cover) | 4.550 in 115.57 mm |
Dimension L (Vertical Style Cover) | 1.740 in 44.20 mm |
Dimension R | 3.500 in 88.90 mm |
Dimension SL | 0.940 in 23.88 mm |
Distance between Shaft Ends (Dimension G) – Normal Gap | 0.118 in 3.00 mm |
Cubic inches | 59.69915 in³ |
Performance Data
Nominal Torque | 18150.00 in·lb |
Max. Speed (Horizontal Style Cover) | 3600.00 rpm |
Max. Speed (Vertical Style Cover) | 4750.00 rpm |
Max. Parallel Misalignment at Installation (Dimension P) | 0.0080 in |
Max. Parallel Misalignment during Operation (Dimension P) | 0.016 in |
Max. Angular Misalignment at Installation (X-Y) | 0.006 in |
Max. Angular Misalignment during Operation (X-Y) | 0.024 in |
Coupling Part Numbers
Lovejoy® Grid Coupling Size | 1080 |
Falk™ Steelflex® Horizontal Cover Style Coupling Part Number | 1080T10 |
Morse® / Browning® Grid-Flex Horizontal Cover Style Coupling Part Number | GF2080H |
Dodge® Grid-Lign® Horizontal Cover Style Coupling Part Number | 1080T10 |
Kop-Flex® / Kop-Grid® Horizontal Cover Style Coupling Part Number | 1080H |
Falk™ Steelflex® Vertical Cover Style Coupling Part Number | 1080T20 |
Morse® / Browning® Grid-Flex Vertical Cover Style Coupling Part Number | GF2080V |
Dodge® Grid-Lign® Vertical Cover Style Coupling Part Number | 1080T20 |
Kop-Flex® / Kop-Grid® Vertical Cover Style Coupling Part Number | 1080V |
