Rexnord 81431533 — Trough Idlers
Rexnord 81431533 - Trough Idlers - Series: TableTop 820 Series Chain; Net weight: 0.09; Chain Material: PS.
Rexnord 81431533 PS820K4.5 conveyor trough idler, 4.5" wide, 1.5" pitch, solid top, straight running, stainless steel rods, 365 lbs chain strength.
| Chain Material | PS |
|---|---|
| Chain material description | Silver Platinum Series |
| Chain number | 820 |
| Chain Pitch (in) | 1.5 in |
| Chain Pitch (mm) | 38.1 mm |
| Chain Strength (lbs) | 365 lb |
| Chain Strength (N) | 1621 N |
| Chain Width (in) | 4.5 in |
| Chain Width (mm) | 114.3 mm |
| Chain Width Measurement System | Imperial |
| Curve retention type | Straight |
| Flight Thickness (in) | 0.16 |
| Flight Thickness (mm) | 4.1 |
| Net weight | 0.09 |
| Rod/pin material | Stainless Steel |
| Series | TableTop 820 Series Chain |
| Straight or side-flex | Straight Running |
| Surface type | Solid Top |
| Weight unit | LB |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 81431533?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 81431533?
81431533 is a Rexnord part. KKM Solutions sources Rexnord components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 81431533 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 81431533 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 81431533?
Key specifications include Chain Material: PS; Chain material description: Silver Platinum Series; Chain number: 820; Chain Pitch (in): 1.5 in. The full specification table on this page lists every published attribute for this part.
How quickly can 81431533 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Rexnord part numbers in this family:
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- 81431535 — Rexnord 81431535 PS820K7.5 conveyor trough idler with 7.5 in (190.5 mm) chain…
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- 81431563 — Rexnord 81431563 CR820K4.5 conveyor trough idler for CR820 series TableTop chain, 4.5-inch…
- 81431582 — Rexnord 81431582 MR963SSK4.5 MR963 series TableTop chain return idler, 4.5-inch width. Designed…
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