The Multiquip CM25055 Ball Bearing 6000 2RS is a genuine OEM ball bearing designed for Collomix mixer models CX100HF, CX100HFE, CX300HF, CX400HFE, CX22DUO, and CX22DUOE. As a direct OEM replacement, this bearing meets the original design tolerances and sealing specifications required to keep your mixer's rotating assembly running smoothly under continuous mixing loads. Sourced directly through Multiquip's authorized parts network, the CM25055 is the correct service replacement when wear or contamination causes increased noise, vibration, or shaft play in your Collomix unit.
Key Features
- Dual-Sealed Construction: — The 2RS designation means both sides of the bearing are rubber-sealed, blocking grease escape and preventing contamination from concrete slurry, water, and debris common in mixing environments.
- OEM-Grade Radial Tolerance: — Manufactured to the original 6000-series radial clearance specification, ensuring correct shaft fit and proper load distribution within the mixer's drive assembly.
- Broad Collomix Mixer Compatibility: — Confirmed fitment for CX100HF, CX100HFE, CX300HF, CX400HFE, CX22DUO, and CX22DUOE models, covering both standard and electric-start variants in the Collomix lineup.
- Restored Smooth Operation: — A worn or contaminated bearing causes audible grinding, shaft wobble, and accelerated seal damage; replacing it with CM25055 restores quiet, stable rotation and protects surrounding drivetrain components.
- Drop-In Service Replacement: — Matches the original bearing's dimensional envelope, so installation requires no machining or adaptation — the bearing seats directly into the existing housing.
A ball bearing in a mixer's drive assembly supports the rotating shaft, managing both radial loads generated during mixing and minor axial forces from tool engagement. The 6000 2RS bearing specifically provides low-friction rotation while the dual rubber seals retain internal lubrication and prevent abrasive material from reaching the rolling elements. When this bearing wears out, operators typically notice increased vibration, heat buildup near the shaft, or unusual noise during operation — all signs that the shaft is no longer properly supported and that further drivetrain damage is likely if the bearing is not replaced promptly.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number and we'll verify fitment before you order.
Part Details
| Part Number | CM25055 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ball Bearing 6000 2RS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Collomix Mixers | CX100HF |
| Collomix Mixers | CX100HFE |
| Collomix Mixers | CX300HF |
| Collomix Mixers | CX400HFE |
| Collomix Mixers | CX22DUO |
| Collomix Mixers | CX22DUOE |
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.
