Description
Large taper lock bushing range covering EP-3535, EP-4040, EP-4545 and EP-5050 with socket-head cap-screw fastening.

Model Range
| EP Model | A (in) | B (in) | D (in) | Fastener | Listed Bore Range |
|---|---|---|---|---|---|
| EP-3535 | 5 | 3 1/2 | 4.83 | 1/2 x 1 1/2 socket head cap screws | |
| EP-4040 | 5 3/4 | 4 | 5.54 | 5/8 x 1 3/4 socket head cap screws | |
| EP-4545 | 6 3/8 | 4 1/2 | 6.13 | 3/4 x 2 socket head cap screws | |
| EP-5050 | 7 | 5 | 6.72 | 7/8 x 2 1/4 socket head cap screws |
Selection Notes
These sizes move to the larger socket-head cap-screw arrangement shown in the technical drawing. Check the A/B/D dimensions, the listed G value and available service access around the hub before choosing a replacement or new mating component.

RFQ Information
Send the EP model, required shaft bore, keyway reference, mating component, quantity and a drawing or photo when replacement identification is uncertain.
Can the models in this range be selected only by outside diameter?
No. Confirm the model or the full geometry, shaft bore, keyway and mating hub interface before ordering.
Are all bore and keyway combinations the same?
No. The available bore/keyway combination depends on the selected EP model and should be confirmed for the order.
