Kop-Flex Gear Coupling - Style Series H - Size 2.5 - Rough Bore - 2 1/2H EB FR
Part #:2275220
Catalog #:2 1/2H EB FR
KEY 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 interchangeability in flex halves.
- Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
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Product Specifications
Technical Specifications
| Bolt Type: | Exposed | Bore Size Max (in): | 3.5 in |
| Bore Type: | Rough Bore | Compatible Bore Size [Min] (in): | 0 in |
| Compatible Bore Size Flex Hub [Min] (in): | 0.9375 in | Compatible Bore Size Rigid Hub [Min] (in): | 1.375 in |
| Configuration: | Flex Rigid | Coupling Size: | 2.5 |
| Coupling Type: | Gear Coupling | Fastener Quantity: | 6 |
| Fastener Size: | 5/8 x 2 3/4 | Length Through Bore (in): | 2.90625 in |
| Lube/Non-Lube: | Lubricated | Material: | Medium Carbon Steel |
| Max Bore w/standard key for Flex Hub: | 3.5 in | Measurement System: | Imperial |
| Model Name: | H_1-7_FR_Master | Outside Diameter (in): | 8.375 in |
| Overall Length (in): | 5.6875 in | Rating HP @ 100 RPM: | 90 |
| Sleeve Type: | Flanged | Speed Max (rpm): | 7,900 rpm |
| Style: | Series H | Tooth Profile: | Straight faced, Involute Stub Tooth |
| Torque [Max] (in-lb): | 113,400 in/lbs | Torque Rating (in-lb): | 56,700 in/lbs |
General Specifications
| UPC: | 662384140255 | Weight: | 56.29 LB |