- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- S-Flex Endurance® CouplingsS-Flex Endurance® Couplings
- S Type Flanges with Keyway - Inch (Imperial) BoresS Type Flanges with Keyway - Inch (Imperial) Bores
- View Items
S Type Flanges with Keyway - Inch (Imperial) Bores
S Type Flanges with Keyway - Inch (Imperial) Bores
S-Flex Endurance® Couplings
- S flanges are made of high strength cast iron and are bored-to- size for a slip fit on standard shafts.
- S flanges are easy to install, are readily available from stock in a wide range of popular bore sizes, and are supplied with two set screws at 90°.
- The S Type coupling consists of two flanges and one sleeve.
Item Number |
Description |
Bore Size |
Coupling Size |
Keyway Size (W x D) |
Outside Diameter |
Dimension HD |
Dimension L |
CAD |
---|---|---|---|---|---|---|---|---|
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68514436170 | Description N/A 9S FLNG 2-7/8 3/4X1/8KW | Bore Size N/A 2 7/8 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/4 x 1/8 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436157 | Description N/A 9S FLNG 1-1/2 3/8X3/16 KW | Bore Size N/A 1 1/2 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436160 | Description N/A 9S FLNG 1-11/16 3/8X3/16KW | Bore Size N/A 1 11/16 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436161 | Description N/A 9S FLNG 1-3/4 3/8X3/16 KW | Bore Size N/A 1 3/4 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436159 | Description N/A 9S FLNG 1-5/8 3/8X3/16 KW | Bore Size N/A 1 5/8 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436156 | Description N/A 9S FLNG 1-7/16 3/8X3/16 KW | Bore Size N/A 1 7/16 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436158 | Description N/A 9S FLNG 1-9/16 3/8X3/16KW | Bore Size N/A 1 9/16 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436155 | Description N/A 9S FLNG 1-3/8 5/16X5/32 KW | Bore Size N/A 1 3/8 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 5/16 x 5/32 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436169 | Description N/A 9S FLNG 2-1/2 5/8X3/16 KW | Bore Size N/A 2 1/2 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 5/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514446349 | Description N/A 9S FLNG 2-3/4 5/8X3/16 KW | Bore Size N/A 2 3/4 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 5/8 x 3/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436168 | Description N/A 9S FLNG 2-3/8 5/8X5/16 KW | Bore Size N/A 2 3/8 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 5/8 x 5/16 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514476171 | Description N/A 9S FLNG 1.290/1.291 1/4KW | Bore Size N/A 1 5/16 in | Coupling Size N/A 9S | Keyway Size (W x D) N/A 1/4 in | Outside Diameter N/A 6.350 in161.29 mm | Dimension HD N/A 3.630 in92.20 mm | Dimension L N/A 2.410 in61.21 mm |
CAD
N/A ![]() |
68514436179 | Description N/A 10S FLNG 1-15/16 1/2X1/4KW | Bore Size N/A 1 15/16 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/2 x 1/4 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436178 | Description N/A 10S FLNG 1-7/8 1/2X1/4 KW | Bore Size N/A 1 7/8 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/2 x 1/4 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436180 | Description N/A 10S FLNG 2" 1/2X1/4KW | Bore Size N/A 2 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/2 x 1/4 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436181 | Description N/A 10S FLNG 2-1/8 1/2X1/4 KW | Bore Size N/A 2 1/8 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/2 x 1/4 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436182 | Description N/A 10S FLNG 2-3/16 1/2X1/4KW | Bore Size N/A 2 3/16 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/2 x 1/4 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436171 | Description N/A 10S FLNG 1-1/4 1/4X1/8 KW | Bore Size N/A 1 1/4 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/4 x 1/8 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436363 | Description N/A 10S FLNG 1-1/8 1/4X1/8 KW | Bore Size N/A 1 1/8 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/4 x 1/8 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514446613 | Description N/A 10S FLNG 1-3/16 1/4X1/8KW | Bore Size N/A 1 3/16 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 1/4 x 1/8 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436187 | Description N/A 10S FLNG 2-7/8 3/4X1/8 KW | Bore Size N/A 2 7/8 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 3/4 x 1/8 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436174 | Description N/A 10S FLNG 1-1/2 3/8X3/16 KW | Bore Size N/A 1 1/2 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436176 | Description N/A 10S FLNG 1-11/16 3/8X3/16KW | Bore Size N/A 1 11/16 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436177 | Description N/A 10S FLNG 1-3/4 3/8X3/16 KW | Bore Size N/A 1 3/4 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |
68514436175 | Description N/A 10S FLNG 1-5/8 3/8X3/16 KW | Bore Size N/A 1 5/8 in | Coupling Size N/A 10S | Keyway Size (W x D) N/A 3/8 x 3/16 in | Outside Diameter N/A 7.500 in190.50 mm | Dimension HD N/A 4.380 in111.25 mm | Dimension L N/A 2.700 in68.58 mm |
CAD
N/A ![]() |