Size 19 - ROTEX® Couplings
- Bore Sizes range From 1/4-15/16 in
- Keyways range from 3/32-1/4 in
- Zero Maintenance
- Utilizes two hubs and a Spider

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The KTR ROTEX® Series offers a high-quality jaw-type coupling design. Best used in low to medium
torque applications, the ROTEX® couplings provide a smooth running shaft to
shaft connection. These clamp-style couplings come in a three-piece configuration while
utilized as a single element. The ROTEX® Series compact design requires no maintenance
and offers a low-mass moment of inertia with plenty of bore sizes to choose from.
*Note: For a complete coupling, two Hubs and a Spider must be selected.
Our KTR couplings are "LTSOH" (Limited to Stock on Hand) and will no longer be available after the current stock has been depleted.
Item | Bore Diameter (in) |
Keyway | Hub Design |
Outside Diameter (in) |
Length Thru Bore "l1, l2" (in) |
Coupling Length "L" (in) |
Setscrew Torque (in-lb) |
t (in) |
Material | Price (USD) |
$AVE Quantity Discounts |
Stock Status | Add To Cart | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KTR-BA020192172200 | 3/16 | 1 | 1.61 | 0.98 | 2.60 | 18 | 0.39 | Aluminum | $10.00 |
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16 in Stock |
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KTR-BA020196071500 | 5/8 | 3/16 | 1 | 1.61 | 0.98 | 2.60 | 18 | 0.39 | Aluminum | $25.00 |
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|
5 in Stock |
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Note: See Spider section for torque specifications
- Hub Design
- Dimensions
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Hub Design
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Dimensions
