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Kop Flex, Inc.
3H EB FR
Medium Carbon Steel H Style Size 3 Exposed Rough Bore Gear Coupling
Item #102145204
- 4 in Bore Diameter
- 9.438 in Outer Diameter
- 6.844 in Overall Length
features
- Large bore capacity with o-ring seal design. The most economical gear coupling design.
- Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
- Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangability in flex halves.
- Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
| Fastener Quantity | 8 |
| Inch/Metric | Inch |
| Coupling Size | 3 |
| Bolt Type | Exposed |
| Coupling Type | Gear |
| Material | Medium Carbon Steel |
| Lubricated | Yes |
| O.D. | 9.438 in |
| Compatible Bore Size [Min] | 1.375 in |
| Length Through Bore | 3.469 in |
| Bore Size [Max] | 4 in |
| Fastener Size & Length | 5/8 x 2 3/4 |
| Tooth Profile | Straight Faced, Involute Stub |
| Bore with Standard Key For Flex Hub [Max] | 4 |
| Torque Rating | 101000 in-lb |
| Speed [Max] | 6800 rpm |
| Configuration | Flex Rigid |
| HP | 160 hp @ 100 RPM |
| Sleeve Type | Flanged |
| Overall Length | 6.844 in |
| Bore Type | Rough |
| Torque [Max] | 202000 |
| Compatible Bore Size - Flex Hub [Min] | 1.125 in |
| Weight | 85.5 LB |
| EAN or UPC | 662384140262 |
