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Equipment reference / Spiral 2014 belts and pulleys: L/S widths and length selection

Spiral 2014 belts and pulleys: L/S widths and length selection

Compare configured belt widths, spring-strap references, exact pulley assemblies and leveling hardware.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Spiral 2014 belts and pulleys: L/S widths and length selection. 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 boundarySecondary belt length requires serial; approximate widths are L 1.25 inches and S 2 inches. Blue spring strap is approximately 1.5 inches wide but has door-specific length. Pulley single/double identities are not aliases.
R08310450L/L-R secondary tooth belt, approximately 1.25 inches wide — Serial-configured or incomplete reference.
Referenced part numberR08310450
R08310435S/S-R secondary tooth belt, approximately 2 inches wide — Serial-configured or incomplete reference.
Referenced part numberR08310435
R217603Blue spring strap, approximately 1.5 inches wide — Serial-configured or incomplete reference.
Referenced part numberR217603
R205082Z1Spring-belt clamp plate — Listed component.
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R01260140M6 x 20 clamp bolt — Listed component.
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R01270040M6 clamp nut — Listed component.
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R01900708M6 x 8 T30 screw — Listed component.
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R210865Z1Single guide-pulley assembly — Listed component.
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R238863Z1Double guide-pulley assembly — Listed component.
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Selection boundaryLower L/S pulley assemblies have different widths and literal Z6 suffixes. Upper L/S pulleys have distinct numbers. Shared lower-pulley leveling hardware is separate from supplied kit contents.
R237804Z6L lower tooth-belt pulley assembly, 1.5 inches wide — Listed component.
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R238803Z6S lower tooth-belt pulley assembly, 2.5 inches wide — Listed component.
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R01260286Lower-pulley leveling bolt, M8 x 1.25 — Listed component.
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R01270050M8 leveling nut — Listed component.
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R205533Upper L/L-R tooth-belt pulley — Listed component.
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R206513Upper S/S-R tooth-belt pulley — Listed component.
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Serial and revision scopeHistorical Spiral R0915004 revision December 30, 2014. L/L-R side column is listed as 9.5 inches (240 mm), S/S-R as 14 inches (350 mm); retain the source's nominal unit pairs without treating them as exact conversions. Confirm door serial, configuration and individual wiring schematic; illustrations may differ from installed custom parts. R prefixes and suffixes remain literal, with no equivalence to unprefixed or newer numbers.

Sources & review dates

  1. Rytec Spiral owner manual R0915004 December30 2014Rytec · US · checked 2026-09-13 · R0915004 December30 2014

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.