Textile Machine Bearing C63ZZ C63-2RS 17x50x17.5mm Linear Motion Guide Bevel Track Roller Bearing
This textile machine bearing series (covering C28-2Z/C43-2Z/C63-2Z and C28-2RS/C43-2RS/C63-2RS) is dedicated to linear motion guide systems of textile equipment, with the C63 model featuring dimensions 17mm ID × 50mm OD × 17.5mm Width. Their bevel profiles tightly fit textile machine guide tracks, ensuring stable load transmission during high-frequency reciprocating motion (e.g., weaving/spinning processes). Crafted from premium GCr15 bearing steel (hardness 58-62 HRC) with precision-ground raceways, the bearings resist wear under long-term continuous operation. The 2Z (double-sided metal shields) and 2RS (double-sided rubber seals) options effectively block cotton lint and dust in textile workshops, maintaining internal lubrication stability.
Cotton spinning machine guide mechanisms, weaving loom heddle components, textile printing & dyeing equipment cloth guide parts, non-woven fabric production line linear guides, textile machinery after-sales maintenance market
- Direct replacement for original bevel track rollers of mainstream textile machines (e.g., Tsudakoma looms, Toyota spinning equipment) across C28/C43/C63 specifications
- Interchangeable with INA’s equivalent linear motion bevel roller bearings of matching dimensions
- Domestic alternative: ZWZ textile machine bevel track roller bearings (C28/C43/C63 series)
| Item | Details |
|---|---|
| Product Series | C28-2Z/C43-2Z/C63-2Z; C28-2RS/C43-2RS/C63-2RS Textile Machine Bearings |
| Type | Linear Motion Guide Bevel Track Roller Bearing |
| Key Dimensions (C63) | 17X50X17.5 mm |
| Seal Options | 2Z (double-sided metal shields); 2RS (double-sided rubber seals) |
| Material | Premium GCr15 bearing steel |
| Model | Bore Dia (mm) | Outer Dia (mm) | Width (mm) | Weight (kg) |
|---|---|---|---|---|
| C28-2Z | 7 | 23.2 | 7 | 0.019 |
| C43-2Z | 10 | 35 | 11 | 0.06 |
| C63-2Z | 17 | 50 | 17.5 | 0.19 |
| C28-2RS | 7 | 23.2 | 7 | 0.019 |
| C43-2RS | 10 | 35 | 11 | 0.06 |
| C63-2RS | 17 | 50 | 17.5 | 0.019 |
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Q: How does this bearing series handle cotton lint in textile workshops?
A: Both 2Z metal shields and 2RS rubber seals seal the raceway tightly, blocking lint and dust from entering—ensuring stable operation in dusty textile environments.
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Q: What’s the difference between C28/C43/C63 models?
A: They differ in dimensions (bore/outer dia/width) to adapt to different load and installation space requirements of textile machine components (e.g., C63 for larger guide parts, C28 for compact components).
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Q: Can these bearings withstand high-frequency reciprocating motion?
A: Yes—their high-hardness (58-62 HRC) steel and precision raceways enable durability under 1200+ cycles/hour reciprocating motion.
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