Confirm the complete RS140-1A19T-TK part number and series from the product label.
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Industrial productTsubakiPart number: RS140-1A19T-TK
TSUBAKI RS140-1A19T-TK Sprocket for Industrial Drives
- Part number
- RS140-1A19T-TK
- Availability
- In stock
- Category
- Drives, Inverters & Soft Starters
- Subcategory
- AC & DC Drives
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
RS140-1A19T-TK product information
TSUBAKI RS140-1A19T-TK
Precision-engineered TSUBAKI sprocket delivering reliable, long-life torque transmission for heavy-duty RS140 roller chain drives
| Brand | TSUBAKI |
| Model | RS140-1A19T-TK |
| Voltage | Not applicable (mechanical drive component) |
| Country of Origin | Japan |
| Weight | ~4.2 kg |
| Dimensions | ~230 mm outer diameter x 35 mm bore |
| Warranty | 6 months |
| Certifications | ISO 9001, JIS B1801, ANSI/ASME B29.1 |
| SKU / MPN | RS140-1A19T-TK |
| What’s in the box | 1x TSUBAKI RS140-1A19T-TK sprocket, protective packaging |
| Product Type | Roller chain sprocket, single strand |
| Chain Size / Pitch | RS140 / 44.45 mm (1.75 in) |
| Number of Teeth | 19 |
| Bore Type | Finished bore with taper lock / keyway |
| Material | Carbon steel, hardened teeth |
| Number of Strands | 1 (single strand) |
Key benefits: High wear resistance from hardened teeth, precise tooth profile for smooth chain engagement, durable carbon steel construction, easy taper-lock bore mounting, consistent Japanese manufacturing quality
Typical applications: Conveyors, industrial drives, packaging machinery, material handling systems, agricultural equipment, steel and mining machinery
Lifecycle: Active product, sustained long-term availability
Compatibility01 02 03 04
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Refurbished product
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Used product
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Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
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Common product questions
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