Tooth (crown) for a bucket – ITR 1U3352RCU
Tooth (crown) for a bucket – ITR 1U3352RCU
Manufacturer: USCO ITR
Catalog: 1U3352RCU
Compatible system: CAT J350
Type: RCU (Rock Chisel – Reinforced) - Central tooth with reinforced tip and body
OEM equivalents: Caterpillar 1U3352
📝 General description
ITR 1U3352RCU is a reinforced central tooth, set up for work in aggressive and abrasive environment - like rocks, gravel, ore layers and compacted soils. It is an upgraded version of the classic rc (Rock Chisel) tooth, with enhanced base and more massive peak, that make it a shock resistant, twist and premature wear.
Used with buckets and adapters by system CAT J350, widespread in mid -range excavators.
✅ Main features
✔ RCU profile-a reinforced back and tip for a longer life
✔ Recommended for rock digging and severe conditions
✔ Standard lock with horizontal pin and sleeve
✔ Ideal for excavators Caterpillar from 20 to 28 tons
✔ more durable than standard RC or SYL variants
📘 Technically specifications
| Specification | Value |
|---|---|
| Model | 1U3352RCU |
| Manufacturer | USCO ITR |
| Type | Central Tooth - RCU (reinforced rc) |
| Compatibility | CAT J350 |
| OEM equivalents | Caterpillar 1U3352 |
| Installation system | Horizontal pin and sleeve (Side Lock) |
| Material | High -quality alloy steel |
| Firmness | 48–52 HRC |
| Weight | ~ 6.3 kg |
⚙️ Compatibility and applications
✅ Machines: Caterpillar excavators - 320, 322, 323 and others.
✅ installation: Central position of the bucket (S J350 Adapter)
✔ Suitable for a career, rocky terrains, frozen or dry soils
✔ Works together with side and angular teeth of the J350 series
⚠️ Clarification is important: 1U3352RCU is the strongest version of this model and is preferred for customers, that work at high load, where the standard RC tooth does not withstand. Fully compatible with J350 adapters without the need for modifications.
