XL1 Jaw Coupling, 20.87 mm / 18 mm Bores, Machining Included
XL1 jaw coupling with two fixed bore sizes
USD 35.00 per complete coupling, including machining of both shaft bores: End A diameter 20.87 mm (0.822 in) and End B diameter 18.00 mm (0.709 in). This is a fixed-bore configuration, not a customer-selectable bore range.
The photographs show the black hubs and red center insert. Two couplings are pictured for viewing purposes; the stated price is for one complete coupling.
Dimensions
| Model | XL1 |
|---|---|
| End A bore | Diameter 20.87 mm / 0.822 in |
| End B bore | Diameter 18.00 mm / 0.709 in |
| Nominal outside diameter | 40 mm / 1.575 in |
| Nominal overall length | 66 mm / 2.598 in |
Bore machining and drawing notes
The price includes machining both specified bores. The supplied drawing is a reference schematic, not a fully specified production drawing. Keyway widths and depths, bore tolerances, hub lengths, fastening details and undimensioned jaw geometry are not fully specified. Red question marks identify unconfirmed dimensions; the End B keyway width of 5.90 mm is identified as a photo measurement, not a verified manufacturing specification.
If keyways, a particular fit tolerance or other machining details are required, contact us to confirm these details before production. No torque, maximum speed, load rating or universal shaft compatibility is claimed. Inch values are conversions rounded to three decimal places.
Product photographs
Reference dimension drawing
Modell / Konfiguration / SKU
| Modell / Konfiguration | SKU |
|---|---|
| XL1 - Bore A 20.87 mm / Bore B 18 mm | BOLTTE-XL1-2087-1800 |