The Multiquip 15311 Set Collar 1.00 I.D. is a genuine OEM component designed for FS2 and FS2SP concrete saws. As a direct OEM replacement, this collar is manufactured to the same specifications as the original part, ensuring correct positioning and secure retention on the shaft. Confirmed fitment covers the FS2 and FS2SP floor saw models, making it straightforward to verify compatibility before ordering.
Key Features
- OEM-Grade Material and Tolerancing — Manufactured to original specifications, delivering the precise bore diameter and surface hardness a set collar requires to grip and hold without slipping under load.
- Drop-In Shaft Replacement — Matches the original 1.00-inch inner diameter, allowing direct installation onto the shaft without machining or secondary fitment work.
- Confirmed Compatibility — Verified fitment for Multiquip FS2 and FS2SP concrete floor saws, so you can order with confidence.
- Maintains Shaft Component Alignment — A correctly seated set collar keeps rotating or fixed shaft components locked in their intended positions, preventing drift that can affect cutting performance and blade tracking.
A set collar is a simple but critical shaft hardware component — it clamps directly onto a shaft to fix the axial position of adjacent parts such as bearings, pulleys, or drive components. By holding these parts firmly in place, the collar prevents unwanted lateral movement that could cause uneven wear, vibration, or component disengagement during operation. When a set collar becomes worn, damaged, or loses its clamping force, components can shift on the shaft, leading to misalignment, accelerated wear on surrounding parts, and potential loss of drive or blade control on the saw.
Part Details
| Part Number | 15311 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Set Collar 1.00 I.D. |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Saws | FS2 |
| Concrete Saws | FS2SP |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
