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Equipment reference / Spiral shafts: drive side, key sizes and bearing-case numbers

Spiral shafts: drive side, key sizes and bearing-case numbers

Compare the exact -L/-S/-US shaft numbers, configured connecting shafts and bearing-case discrepancies.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Spiral shafts: drive side, key sizes and bearing-case numbers. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.

Identification and scope details from the cited sources; each row retains its source locator.
Selection boundarySide means drive versus non-drive, not automatically left versus right. Shafts, keys, bearing cases and pulley series vary by -L/-S/-US. Connecting shafts are configured.235824Z1 diagram versus 236824Z1 table is unresolved; no missing-digit correction.
237503-2-01Z1-L non-drive shaft — Listed component.
Exact component number237503-2-01Z1
Exact-number source trace237503-2-01Z1
235503-2Z1-S/-US non-drive shaft — Listed component.
Exact component number235503-2Z1
Exact-number source trace235503-2Z1
0153103610x 8x 36 key for -L shafts — Listed component.
Exact component number01531036
Exact-number source trace01531036
0153142014x 9x 56 key for -S/-US shafts — Listed component.
Exact component number01531420
Exact-number source trace01531420
0134015035x 45x 2 shim ring for -L — Listed component.
Exact component number01340150
Exact-number source trace01340150
0134023050x 62x 2 shim ring for -S/-US — Listed component.
Exact component number01340230
Exact-number source trace01340230
237859Z1-L bearing case with bearing — Listed component.
Exact component number237859Z1
Exact-number source trace237859Z1
238856Z1-S/-US bearing case with bearing — Listed component.
Exact component number238856Z1
Exact-number source trace238856Z1
238879Z1SST-S bearing housing with bearing — Listed component.
Exact component number238879Z1
Exact-number source trace238879Z1
235824Z1-US bearing case label; hardware table differs — Unresolved identifier.
Referenced part number235824Z1
236824Z1-US hardware-table parent differs from drawing — Unresolved identifier.
Referenced part number236824Z1
205533-L flanged pulley; P64-8M-30, D168 — Listed component.
Exact component number205533
Exact-number source trace205533
206513-S pulley; P77-8M-50 — Listed component.
Exact component number206513
Exact-number source trace206513
206513A-US flanged pulley; P44-14M-50 — Listed component.
Exact component number206513A
Exact-number source trace206513A
217706Z1-L line-shaft weldment — Serial-configured or incomplete reference.
Referenced part number217706Z1
218704Z1-S line-shaft weldment — Serial-configured or incomplete reference.
Referenced part number218704Z1
247701Z1US/R connecting-shaft assembly — Serial-configured or incomplete reference.
Referenced part number247701Z1
01180525M8-1.25 by 25 socket-head screw — Listed component.
Exact component number01180525
Exact-number source trace01180525
01080030M8 high-collar lock washer — Listed component.
Exact component number01080030
Exact-number source trace01080030
01260272M8 by 16 zinc hex screw — Listed component.
Exact component number01260272
Exact-number source trace01260272
0108004010mm split lock washer — Listed component.
Exact component number01080040
Exact-number source trace01080040
5550303-0Z01M8x 1.25 press nut — Listed component.
Exact component number5550303-0Z01
Exact-number source trace5550303-0Z01
0021670M10-1.5 by 30 hex screw here; nut on 84 — Unresolved identifier.
Referenced part number0021670
Selection boundaryDistinct shaft numbers for -L, -S, -US retain every internal hyphen. Shared series labels in the hardware table do not authorize aliases. Plug 1070611-0 has its own two explicit hardware numbers.
237503-1-01Z1-L drive-side shaft — Listed component.
Exact component number237503-1-01Z1
Exact-number source trace237503-1-01Z1
238503-1-01Z1-S drive-side shaft — Listed component.
Exact component number238503-1-01Z1
Exact-number source trace238503-1-01Z1
235503-1-03Z1-US drive-side shaft — Listed component.
Exact component number235503-1-03Z1
Exact-number source trace235503-1-03Z1
0153108010x 8x 80 key shown for -US — Listed component.
Exact component number01531080
Exact-number source trace01531080
1070611-0Lenze drive-shaft plug — Listed component.
Exact component number1070611-0
Exact-number source trace1070611-0
01260286M8-1.25 by 40 zinc hex screw — Listed component.
Exact component number01260286
Exact-number source trace01260286
5550349-0A01Thrust washer with 1.367 diameter label — Listed component.
Exact component number5550349-0A01
Exact-number source trace5550349-0A01
Serial and revision scopeSpiral and Spiral Prewire owner manual 1072467-0 Rev 03 August 2025. Identify the actual serial, front-view hand, STT full-vision versus SST solid slats, -L/-S/-US size, prewire arrangement and installed safety/control options. Configured assemblies remain serial-selected references. Generic all-doors headings mean this manual's scope only. No family-wide fitment, inferred replacements, current inventory or servicing instructions.

Sources & review dates

  1. Rytec Spiral and Spiral Prewire owner manual1072467-0 Rev03 August2025Rytec · US · checked 2026-09-13 · 1072467-0 Rev03 August2025

This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.

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The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.

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