CATERPILLAR
MS040
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
Rubber Track Size
420X100X52 Rubber Track
420X100X52 rubber track size page with fitment records, track photos, section drawing reference and nearby size support.
420X100X52420X100Rubber TrackRubber Tracks
Rubber Track Fitment
Rubber Track Fitment Size Database
Search by machine brand, model or rubber track size to find matching track specifications.
Quick Index
Size：420X100X52
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11 matching records, page 1 / 1
1 pages total · Static local fitment index
Inquiry
HANIX
N450
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
HANIX
N450R
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
HANIX
N550.2
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
KUBOTA
KH50SR
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
KUBOTA
KH51SR
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
KUBOTA
KH52SR
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
YANMAR
YB401
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
YANMAR
YB451
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
YANMAR
YB501
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
YANMAR
YB551
- Original Size
- 400X100X52
- Rubber Track Size
- 420X100X52
- Rollers
- A1
- Alternative Size
- -
SEO Size Detail
420X100X52 replacement rubber track reference
Track Width
420 mm
Pitch
100 mm
Links
52
Understanding the Dimension Parameters
The track width (420 mm) determines ground contact area and flotation. A wider track distributes machine weight more evenly, which helps on soft or muddy ground. Matching width to machine spec is important for stability and undercarriage clearance.
The pitch (100 mm) is the distance between two adjacent drive lugs. It must match the drive sprocket tooth spacing exactly — even a 1 mm mismatch causes accelerated sprocket and lug wear. When replacing tracks, confirm 100 mm pitch with the existing sprocket before ordering.
The link count (52) sets the total track circumference. A higher link count on the same width and pitch means a longer track for larger machines. Always verify link count against the original track marking or machine manual.
420X100X52 rubber track photos
Photos are matched by full width, pitch and link count. Nearby references are shown when the exact photo is not available.
420X100 rubber track section drawing
Section drawings are matched by width and pitch because they do not include link count.
Application Scenarios
Agricultural Machinery
Rubber tracks for harvesters, compact tractors and muddy field conditions.
Construction Equipment
Excavators, mini diggers and compact loaders that need stable grip and wear resistance.
Special Vehicles
Tracked carriers and special-purpose machines that need replacement size references.
Maintenance and Replacement
Useful for wear diagnosis, model matching and old-track replacement planning.
Nearby Size Comparison
Compare 420X100X52 with nearby specifications that share the same width or pitch. Check size pages for exact machine fitments, photos and section drawings before final selection.
Same Width (420 mm)
Same Pitch (100 mm)
Matched Machine Fitments
Brand
CATERPILLAR
Model
MS040
Original Size
400X100X52
Rollers
A1
Brand
HANIX
Model
N450
Original Size
400X100X52
Rollers
A1
Brand
HANIX
Model
N450R
Original Size
400X100X52
Rollers
A1
Brand
HANIX
Model
N550.2
Original Size
400X100X52
Rollers
A1
Brand
KUBOTA
Model
KH50SR
Original Size
400X100X52
Rollers
A1
Brand
KUBOTA
Model
KH51SR
Original Size
400X100X52
Rollers
A1
Brand
KUBOTA
Model
KH52SR
Original Size
400X100X52
Rollers
A1
Brand
YANMAR
Model
YB401
Original Size
400X100X52
Rollers
A1
Brand
YANMAR
Model
YB451
Original Size
400X100X52
Rollers
A1
Brand
YANMAR
Model
YB501
Original Size
400X100X52
Rollers
A1
Brand
YANMAR
Model
YB551
Original Size
400X100X52
Rollers
A1
Installation & Tensioning Notes
Track Tension Check
For 420X100X52 rubber tracks, sag should be 10–15 mm when measured mid-span under light hand pressure. Over-tensioning accelerates wear on drive lugs, sprockets and idlers.
Installation Alignment
Check that the drive sprocket, idler and roller alignment is within tolerance before mounting. Misalignment causes uneven edge wear and shortens track life regardless of size.
Replacement Interval Reference
Typical replacement cycles for 420X100X52 depend on operating hours, ground conditions and tension maintenance. Inspect track surface, steel core exposure and link cracking at 500-hour intervals.
Technical Articles
Rubber Tracks
How to Read Rubber Track Size 180X60X30
A practical guide to reading 180X60X30 rubber track size markings, including width, pitch, link count, fitment checks and inquiry information.
Rubber Tracks
Rubber Track Pitch and Link Count Explained
Understand rubber track pitch, link count and width, and why section drawings match width and pitch while photos match the full size.
Rubber Tracks
Rubber Track Tension Guide
A practical rubber track tension guide covering over-tight, loose and uneven wear symptoms for excavators, carriers and agricultural machines.
Industry Applications
Rubber in Agricultural Machinery: Tracks, Seals & Vibration Systems
Comprehensive guide to rubber products in agricultural machinery: harvester tracks (NR/SBR formulation), planter seed tubes, sprayer seals (EPDM/NBR/CR), and tractor damping systems. Material selection for wide-temperature operation (-30 to +50 deg C) and fertilizer/pesticide chemical resistance.
FAQ
What does 420X100X52 mean on a rubber track?
420X100X52 uses 420 mm track width and 100 mm pitch with 52 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Which machines use 420X100X52 rubber tracks?
420X100X52 uses 420 mm track width and 100 mm pitch with 52 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Can 420X100X52 rubber tracks be customized?
420X100X52 uses 420 mm track width and 100 mm pitch with 52 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Inquiry for 420X100X52 Rubber Track
Send the machine brand, model, old track side marking, photos and quantity so the track pattern, core bar and delivery plan can be checked.
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