Kop-Flex Gear Coupling - Style FASTS - Size 5.5 - Rough Bore - 5 1/2F EB FF
Part #:2275691
Catalog #:5 1/2F EB FF
KEY FEATURES
- All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
- Provides 300% greater lubricant capacity than o-ring style couplings.
- Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
- Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
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Product Specifications
Technical Specifications
| Bolt Circle: | 14.5 in | Bolt Type: | Exposed |
| Bore Size Max (in): | 5.88 in | Bore Type: | Rough Bore |
| Compatible Bore Size [Min] (in): | 3.25 in | Configuration: | Full Flex |
| Coupling Size: | 5.5 | Coupling Type: | Gear Coupling |
| Fastener Quantity: | 14 | Fastener Size: | 7/8 x 4 1/4 |
| Length Through Bore (in): | 6.90625 in | Lube/Non-Lube: | Lubricated |
| Material: | Medium Carbon Steel | Measurement System: | Imperial |
| Model Name: | 1-5-7_FF | Outside Diameter (in): | 16.75 in |
| Overall Length (in): | 13.8125 in | Rating HP @ 100 RPM: | 920 |
| Sleeve Type: | Flanged | Speed Max (rpm): | 3,880 rpm |
| Style: | FASTS | Tooth Profile: | Straight Faced Involute Hub tooth |
| Torque [Max] (in-lb): | 1,160,000 in/lbs | Torque Rating (in-lb): | 580,000 in/lbs |
General Specifications
| UPC: | 662384010169 | Weight: | 416.23 LB |