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Product Specifications:
| Item | Jaw Coupling Hub |
| Bore Dia. | 1 1/8" |
| Bore Tolerance | 0" to 0.001" |
| Bore Type | Round Bore |
| Coupling Overall Length | 3 43/64" |
| Coupling Size | JC44 |
| Fail Safe | Yes |
| Features | Balanced Design, Replaceable Spider |
| For Shaft Type | Round |
| Full Bearing Support Required | Yes |
| Hub Diameter | 2 3/4" |
| Hub Material | Aluminum |
| Hub Material Finish | Bright |
| Hub Material Grade | 2024 |
| Hub Projection | 1 19/64" |
| Included Screws | (1) Hex Socket Cap Screw |
| Jaw Profile | Curved |
| Length Through Bore | 1.3" |
| Max. Operating Temp. | 180°F |
| Max. Speed | 8000 RPM |
| Maximum Bore Dia. | 1 1/8" |
| Min. Operating Temp. | -10°F |
| Number Of Locking Screws | 1 |
| Outside Dia. | 2 3/4" |
| Overall Coupling Length | 1.297" |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M8 |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.0005" to 0" |
| System Of Measurement | Imperial |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.29 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Coupling Size | Outside Dia. | Bore Dia. | Overall Coupling Length | Hub Material Grade | Length Through Bore | Bore Tolerance | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| JC44-24-A | JC44 | 2 3/4" | 1 1/2" | 1.297" | 2024 | 1.3" | 0" to 0.001" | 1 19/64" | €269.75 | |
| JC44-16-A | JC44 | 2 3/4" | 1" | 1.297" | 2024 | 1.3" | 0" to 0.001" | 1 19/64" | €269.75 | |
| JC44-20-A | JC44 | 2 3/4" | 1 1/4" | 1.297" | 2024 | 1.3" | 0" to 0.001" | 1 19/64" | €269.75 | |
| JC50-18-A | JC50 | 3 1/8" | 1 1/8" | 1.594" | 2024 | 1 3/5" | 0" to 0.001" | 1 19/32" | €310.26 | |
| JC50-26-A | JC50 | 3 1/8" | 1 5/8" | 1.594" | 2024 | - | - | - | €310.26 | |
| JC50-16-A | JC50 | 3 1/8" | 1" | 1.594" | 2024 | 1 3/5" | 0" to 0.001" | 1 19/32" | €310.26 | |
| JC50-22-A | JC50 | 3 1/8" | 1 3/8" | 1.594" | 2024 | 1 3/5" | 0" to 0.001" | 1 19/32" | €310.26 |
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RULAND MANUFACTURING JC44-18-A Jaw Coupling Hub, JC44 Coupling Size, 2 3/4 Inch Outside Dia, Aluminum
€269.75 /unit
