C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Outfit your Case CX50BMR mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 400x72.5Nx74, backed by a 24-month warranty and free freight to the lower 48.
Choose Your Tread
- Directional — Angled directional lugs purpose-built for excavation, grading and trenching.
Same Track, Other Machines
These machines run the same 400x72.5Nx74 track, so this fitment crosses over:
- Case CX47
- Case CX50C Tracks
- Case CX50B
- Case CX50BMC
- Case CX50BZTS
- John Deere 50G
- Kobelco SK042
- Kobelco SK042-1
- Kobelco SK045
- Kobelco SK045-1
What You Get with TrackTECH
- Drop-forged steel links for strength where the track meets the drive system.
- Endless high-tensile cables — single-cure construction with no weak splice point.
- Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
- Free freight to the lower 48 — every order ships free, with same-day dispatch on in-stock items.
Ready to roll? Buy your Case CX50BMR undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.
Direct Replacement Rubber Tracks for the Case CX50BMR
Direct replacement rubber tracks for the Case CX50BMR are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.
Heavy-Duty Construction for Daily Work
Premium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.
OEM Fit Guarantee
Machine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Case CX50BMR. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.
Built to Protect the Undercarriage System
A well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Case equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.
Frequently Asked Questions
What size rubber track does the Case CX50BMR use?
The Case CX50BMR uses a 400x72.5Nx74 rubber track. Note the N (narrow guide) guide-lug type — other guide types won't seat correctly on the rollers. Always confirm against your current track or the machine's spec plate, since some units shipped with more than one option.
Will this track fit my Case CX50BMR?
Yes — this track is matched to the Case CX50BMR by size and tread pattern. If your machine has a serial break or factory option, send the serial number and we'll verify fitment before shipping.
Do Case CX50BMR tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.
How fast will my track ship?
In-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.
How long do Case CX50BMR rubber tracks last?
Most rubber tracks last 1,200–1,600 operating hours depending on terrain, alignment, and tension. Keeping tracks tensioned and clearing debris daily extends life.
