{"id":748,"date":"2026-09-02T01:20:39","date_gmt":"2026-09-02T01:20:39","guid":{"rendered":"https:\/\/sushichain.top\/product\/stored-frozen-food-conveyor-chain\/"},"modified":"2026-09-02T05:17:24","modified_gmt":"2026-09-02T05:17:24","slug":"stored-frozen-food-conveyor-chain","status":"publish","type":"product","link":"https:\/\/sushichain.top\/fa\/product\/stored-frozen-food-conveyor-chain\/","title":{"rendered":"SFF-SS38.1 Stored Frozen Food Conveyor Chain"},"content":{"rendered":"
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Product overview<\/div>\n

SFF-SS38.1 Stored Frozen Food Conveyor Chain<\/h2>\n
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SFF-SS38.1 is a dedicated frozen-food conveyor chain configuration built around a 38.10 mm pitch and a shaped shell\/interface rather than a generic roller chain attachment. The series specification distinguishes inner-ring and outer-ring versions. Their core chain dimensions are the same, while the inner-ring row includes an accessory size that is not specified for the outer-ring row. That distinction should be preserved in a replacement order because the shell and accessory geometry determine how the conveyed product or carrier interfaces with the chain.<\/p>\n

For replacement work, treat the chain body, shell arrangement and product-carrying interface as one interface. The part should be compared with the conveyor that exists today, including any guide, carrier or sprocket modifications made after the original machine was commissioned.<\/p>\n<\/div>\n

\"SFF-SS38.1
Construction detail for replacement identification.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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Mechanical interface<\/div>\n

Check the features that control fit and motion<\/h2>\n
\n
\"SFF-SS38.1
Inspect the same interfaces on the current machine.<\/figcaption><\/figure>\n
\n

The key review points are shell clearance, guide support and cold-zone transitions. Measure several repeating features where possible instead of relying on one worn joint, rod or attachment. Photograph the component while it is still installed so running direction, guide contact and drive engagement are visible.<\/p>\n

For replacement selection, identify whether the installed component is the inner-ring or outer-ring form and verify the 72\u00d738 shell envelope along with the 38\u00d726\u00d756\u00d759 plate geometry shown in the series specification. Measure several pitches, confirm roller diameter and inner width, and photograph the chain from the top, side and end. Frozen environments can also change clearances through icing or product accumulation, so report any recurring contact marks or guide wear instead of assuming that a tighter fit is desirable.<\/p>\n

When dimensions are uncertain, label them as measured from a worn sample rather than rounding them into an assumed nominal value. This makes it easier to distinguish a true dimensional conflict from normal service wear during technical review.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Dimensions<\/div>\n

Technical drawing and specification<\/h2>\n
\"SFF-SS38.1
Dimension drawing; use the table below for listed values.<\/figcaption><\/figure>\n

Dimension key:<\/strong> P = pitch; L = pin length; d = pin diameter; D = roller diameter; h1+h2+h3 = listed plate geometry; b1 = width between inner plates; Lc = pin length; T\/t = plate thickness; l\u00d7w = shell size.<\/p>\n

\n\n\n\n\n\n\n
Configuration<\/th>\nPitch P (mm)<\/th>\nPin Length L (mm)<\/th>\nPin Diameter d (mm)<\/th>\nRoller Diameter D (mm)<\/th>\nPlate Geometry h1+h2+h3 (mm)<\/th>\nInner Width b1 (mm)<\/th>\nPin Length Lc (mm)<\/th>\nPlate Thickness T\/t (mm)<\/th>\nShell Size l\u00d7w (mm)<\/th>\nAccessory Size (mm)<\/th>\n<\/tr>\n<\/thead>\n
SFF-SS38.1 Inner Ring<\/td>\n38.10<\/td>\n40.00<\/td>\n10.00<\/td>\n20.00<\/td>\n38\u00d726\u00d756\u00d759<\/td>\n23.50<\/td>\n47.00<\/td>\n2.5<\/td>\n72\u00d738<\/td>\n11\u00d759\u00d71.5<\/td>\n<\/tr>\n
SFF-SS38.1 Outer Ring<\/td>\n38.10<\/td>\n40.00<\/td>\n10.00<\/td>\n20.00<\/td>\n38\u00d726\u00d756\u00d759<\/td>\n23.50<\/td>\n47.00<\/td>\n2.5<\/td>\n72\u00d738<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The table reproduces the available model\/configuration data for this product page. Values not listed here should be confirmed from the project drawing, current component or machine interface rather than inferred from another series.<\/p>\n<\/div>\n<\/section>\n

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\"SFF-SS38.1
Conveyor application for machine-interface review.<\/figcaption><\/figure>\n
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Application review<\/div>\n

Evaluate the component inside the complete conveyor path<\/h2>\n

SFF-SS38.1 Stored Frozen Food Conveyor Chain is considered for stored frozen-food production and transfer equipment. In addition to the component dimensions, state the product being conveyed, spacing, line speed, starts and stops, curve or incline conditions, process zones and sanitation method. These operating inputs help identify the interfaces that deserve extra attention during approval.<\/p>\n

Inspect the drive, supports, transfer points and return path for wear or modification. If damage repeats at one machine position, correct that interface before judging a new chain or belt. A replacement component cannot compensate for a burr, misaligned guide, damaged sprocket or unsupported transfer.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Installation<\/div>\n

Commission at low speed before normal production<\/h2>\n

Install the chain on a clean, inspected guide path and rotate it through the entire system by hand or at the lowest safe speed. Watch the shaped shells through transfers and curves; a local interference point can damage both the carrier and chain. Confirm that sprocket teeth enter the roller\/pitch geometry cleanly and that the inner\/outer-ring interfaces face the intended direction. Re-check tension after the first controlled run because trapped frost or debris can give a false impression of correct take-up.<\/p>\n

After the initial empty run, compare the same observation points under representative load. Record any change in lateral position, articulation, transfer impact, noise or take-up position. A short, repeatable commissioning record makes it easier to separate normal bedding-in from a machine-interface problem that requires correction before routine production.<\/p>\n

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01<\/b>Inspect<\/strong><\/p>\n

Clean and inspect sprockets, guides, supports and transfers before installing the new component.<\/p>\n<\/article>\n

02<\/b>Align<\/strong><\/p>\n

Confirm running direction, lateral position and engagement without forcing the component into the track.<\/p>\n<\/article>\n

03<\/b>Run empty<\/strong><\/p>\n

Follow a marked joint or belt row through the complete loop at the lowest practical speed.<\/p>\n<\/article>\n

04<\/b>Add product<\/strong><\/p>\n

Introduce representative loading and recheck transfer, curve, tracking and return-path behavior.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n

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Cleaning & inspection<\/div>\n

Keep the carrying surface and articulation points observable<\/h2>\n

Sanitation should remove food residue and ice without prying on the shells or forcing the chain sideways. After washdown and drying, inspect the shell edges, attachment junctions, pins and rollers. If the line experiences repeated freeze\/thaw cycles, include that information in the RFQ so material, lubrication and clearance review can be based on the actual duty. The published series specification dimensions describe geometry; they do not replace a machine-specific assessment of temperature, chemical exposure or food-contact requirements.<\/p>\n

Record any recurring edge wear, polished guide contact, deformed attachment, pin movement, hook misalignment or mesh distortion. A dated photograph at the same inspection points makes trend changes easier to recognize than an isolated end-of-life inspection.<\/p>\n<\/div>\n<\/section>\n

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Replacement approval<\/div>\n

Freeze the dimensions and checks that matter for repeat orders<\/h2>\n

After the first acceptable sample or production batch is confirmed, retain the model\/designation, current dimension record, approved photographs and the machine position where the component is used. For SFF-SS38.1 Stored Frozen Food Conveyor Chain, include the features that control shell clearance, guide support and cold-zone transitions. If the conveyor is modified later, update the interface record instead of assuming the historical part number still describes the machine.<\/p>\n

For a new enquiry, keep each model as a separate technical line even if several models are combined commercially. State sample quantity and production quantity separately. If a particular material, surface condition or special process is mandatory, identify it as a requirement so it can be reviewed against process minimums.<\/p>\n<\/div>\n<\/section>\n

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Engineering checklist<\/div>\n

Questions to close before production approval<\/h2>\n
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Mating geometry<\/strong><\/p>\n

Confirm chain body, shell arrangement and product-carrying interface against the current machine. Record where the part is supported, guided and driven, and identify any feature that has been repaired or modified.<\/p>\n<\/article>\n

Product handling<\/strong><\/p>\n

Describe product footprint, spacing, orientation and transfer points for stored frozen-food production and transfer equipment. Note curves, inclines or hanging sections that change the clearance requirement.<\/p>\n<\/article>\n

Service observations<\/strong><\/p>\n

Photograph recurring wear and identify the machine position where it occurs. Check shell clearance, guide support and cold-zone transitions before deciding that the old component itself caused the problem.<\/p>\n<\/article>\n<\/div>\n

For incoming inspection, select dimensions that can be measured consistently and tie them to the drawing or approved sample. Do not use appearance alone as the acceptance criterion when two configurations share a similar overall form. For commissioning, document the low-speed result before normal production so later maintenance has a baseline for comparison.<\/p>\n

When ordering repeat quantities, state whether the machine, product format or cleaning process has changed since the previous batch. A small change to guides, transfers or product spacing can alter which interface controls performance even when the nominal component model remains the same.<\/p>\n<\/div>\n<\/section>\n

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Project verification<\/div>\n

Confirm SFF-SS38.1 Stored Frozen Food Conveyor Chain against the current conveyor before production quantity<\/h2>\n

A dimensional table identifies the listed product, but replacement approval should also compare the shell carrier, base chain, guide support and transfer with the machine that will receive the part. For SFF-SS38.1 Stored Frozen Food Conveyor Chain, record shell clearance, repeating spacing, transfer height and articulation using the same datums that will be used for incoming inspection. If an old component is worn, measure several repeats and photograph the least-damaged reference area rather than selecting one convenient value.<\/p>\n

Photographs should show more than the loose component. Include the drive and return path, both conveyor edges, the tightest transition, and any location where wear repeats. Add one overall machine view so the running direction and product path are unambiguous. When a guide, sprocket, support or transfer has been repaired, note that change because the current as-built interface is the one the replacement must fit.<\/p>\n

For sample approval, agree on the critical dimensions and visible configuration before the sample is produced. During low-speed testing, follow one marked joint, carrier or belt row through a complete revolution and note any rubbing, lift, skew, cyclic noise or product-position change. If the symptom appears at one fixed machine location, inspect the surrounding hardware before changing the component specification.<\/p>\n

For repeat orders, retain the accepted model, dimension record and machine position together. This reduces ambiguity when the same facility uses similar components on several lines. If the product format, line layout or cleaning process changes, include that change in the next enquiry even when the component designation is unchanged.<\/p>\n<\/div>\n<\/section>\n

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Frequently asked questions<\/div>\n

SFF-SS38.1 Stored Frozen Food Conveyor Chain FAQ<\/h2>\n
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\nWhat is the pitch of SFF-SS38.1?<\/summary>\n

The series specification lists a 38.10 mm pitch for both the inner-ring and outer-ring configurations.<\/p>\n<\/details>\n

\nWhat changes between inner ring and outer ring?<\/summary>\n

The core listed chain dimensions are the same; the inner-ring row includes a listed accessory size of 11\u00d759\u00d71.5 mm, while the outer-ring row shows no accessory size.<\/p>\n<\/details>\n

\nShould shell size be measured?<\/summary>\n

Yes. The listed shell size is 72\u00d738 mm and is important for matching the product-carrying interface.<\/p>\n<\/details>\n

\nCan a standard roller chain replace it?<\/summary>\n

Not as a direct assumption. The shaped shell\/interface is part of the functional geometry and must be matched.<\/p>\n<\/details>\n

\nWhat should a frozen-line RFQ include?<\/summary>\n

Include configuration, quantity, photos, pitch, shell\/interface dimensions, line speed, temperature range, cleaning method and sprocket information.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<\/section>\n

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Inspection & machine review<\/span><\/p>\n

Check measurable features before production release<\/h2>\n<\/div>\n

Use reproducible dimensions and current machine photographs for incoming inspection and replacement approval.<\/p>\n<\/div>\n

\n
\"SFF-SS38.1
Dimensional and interface inspection.<\/figcaption><\/figure>\n
\"SFF-SS38.1
Production-line handling and visual inspection.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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Related selection guidance<\/div>\n

Compare the component within the correct conveyor family<\/h2>\n

For adjacent configurations and replacement context, review the food conveyor chain family<\/a>. If the existing machine has been modified, use the engineering selection guide<\/a> to record the drive, guide, transfer and operating conditions before approving production quantity.<\/p>\n

Compare the complete dimension set and the current machine interface before treating a nearby model as interchangeable. In replacement work, photograph the drive and return path as well as the visible carrying section; this helps identify whether guide, sprocket, support or transfer changes are part of the project.<\/p>\n<\/div>\n<\/section>\n

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RFQ<\/span>Send the model, dimensions, machine photos and quantity.<\/strong><\/p>\n

Include the current conveyor path and operating conditions when the project is a replacement or retrofit.<\/p>\n<\/div>\n

\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0642\u06cc\u0645\u062a<\/a><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

SFF-SS38.1 stored frozen food conveyor chain with inner-ring and outer-ring configurations, 38.10 mm pitch and shell\/interface dimensions.<\/p>","protected":false},"featured_media":703,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1423],"product_tag":[],"class_list":["post-748","product","type-product","status-publish","has-post-thumbnail","product_cat-food-conveyor-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/product\/748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/comments?post=748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/media\/703"}],"wp:attachment":[{"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/media?parent=748"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/product_brand?post=748"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/product_cat?post=748"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sushichain.top\/fa\/wp-json\/wp\/v2\/product_tag?post=748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}