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Our goal:Our bearings, Your solutions!
professional manufacturer and distributor for special materials bearings
For procurement teams managing furnace, kiln, and heat treatment lines: HTX series bearings are designed to reduce unplanned shutdowns, extend replacement cycles, and lower total maintenance cost in high-temperature environments up to 800°C.
Frequent emergency bearing replacement every 1–2 weeks
Unplanned furnace shutdown impacting production schedule
Unclear replacement compatibility with SKF / FAG / NSK
High maintenance labor cost and repeated downtime
Most purchasing issues are not product-related — they come from incorrect selection under high-temperature conditions.
| Cost Factor | Standard Bearings | HTX Solution |
|---|---|---|
| Price range (reference) | 2–4× standard bearing price | payback within 3 months |
| Replacement frequency | Every 1–2 weeks | 8–14 months |
| Annual downtime | High (unplanned) | Significantly reduced |
| Maintenance labor cost | Repeated intervention | Reduced intervention |
| Production stability | Unstable | Controlled |
Wrong clearance selection → thermal expansion not considered
Incorrect lubrication type → grease carbonization
Standard bearing substitution → not designed for continuous heat
Key Insight: Over 70% of failures are caused by incorrect application selection, not manufacturing defects.
| Standard Size | HTX Replacement | Clearance | Application Benefit |
|---|---|---|---|
| 6205 (25mm) | HTX-6205-S5 | C5 | Reduces seizure risk in continuous furnaces |
| 6308 (40mm) | HTX-6308-S5 | C5 | Improves thermal stability under load |
| 6007 (35mm) | HTX-6007-S5 | C5 | Extends replacement cycle |
| 6210 (50mm) | HTX-6210-HC | Custom | Designed for heavy-duty kiln lines |
| Metric | Before (Standard Bearing) | After (HTX Solution) |
|---|---|---|
| Replacement cycle | 10–12 days | 11 months |
| Emergency shutdowns | 28/year | 1/year |
| Maintenance hours | High frequency | Reduced by ~80% |
Data is based on real furnace conveyor application (760°C tunnel kiln system).
Replacement cross-reference for SKF / FAG / NSK models
Thermal expansion calculation support
Clearance selection recommendation (C3 / C4 / C5)
Failure analysis report for existing bearings
Continuous furnace conveyor systems
Heat treatment production lines
Tunnel kiln systems
Industrial oven equipment
Rotary kiln systems
| Item | Details |
|---|---|
| MOQ | No MOQ for standard models |
| Sample | Available for evaluation testing |
| Lead time | 7–10 working days (standard) |
| Custom order | 12–15 working days |
| Warranty | 12 months or 2000 operating hours |
Send your details for procurement evaluation:
Current bearing model or dimensions
Operating temperature
Speed (RPM)
Furnace atmosphere condition
We will respond with: replacement model, expected service life, and quotation.
Our bearings, Your solutions!
NO.23 JIAHE ROAD XIAMEN CHINA
The fines high quality special bearing for you!
