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Bearings Limited 100A12H X 1

Bearings Limited 100A12H X 1 — Roller Chain Sprocket

Brand: Bearings Limited SKU: 100A12H X 1 Mfr Part #: 100A12H X 1
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Bearings Limited 100A12H X 1 - Roller Chain Sprocket - Outer Diameter: 5.42 in mm; Series: ANSI; Material: Forged 1045 Alloy Steel.

Sourced to exact specCross-checked against manufacturer part data
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This listing covers the Bearings Limited 100A12H X 1, a part number in the Roller Chain Sprocket category. The manufacturer's published data for this part number specifies Outer Diameter: 5.42 in mm and Series: ANSI.

The specification set recorded for this part number covers Material: Forged 1045 Alloy Steel; Pitch: 1.25 in in; Overall Width: 0.692 in; Operating temperature - max: 500 °F; Bore Diameter: 1.00 in; Chain Size (Number): 100 (1 1/4 in); Number of Strands: 1; Bore Type: Stock Plain Bore; Hub type: A Plate (No hub); Number of Teeth: 12; Length Through Bore: 0.692 in; Pitch Diameter: 4.83 in. See the Specifications tab on this page for the full technical table.

Bore Diameter 1.00 in
Bore Type Stock Plain Bore
Chain Size (Number) 100 (1 1/4 in)
Hardened Teeth Hardened Teeth
Hub type A Plate (No hub)
Length Through Bore 0.692 in
Material Forged 1045 Alloy Steel
Number of Strands 1
Number of Teeth 12
Operating temperature - max 500 °F
Outer Diameter 5.42 in mm
Overall Width 0.692 in
Pitch 1.25 in in
Pitch Diameter 4.83 in
Series ANSI

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Frequently Asked Questions

How do I get pricing for 100A12H X 1?

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 100A12H X 1?

100A12H X 1 is a Bearings Limited part. KKM Solutions sources Bearings Limited components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is 100A12H X 1 discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for 100A12H X 1 — check Bearings Limited's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 100A12H X 1?

Key specifications include Bore Diameter: 1.00 in; Bore Type: Stock Plain Bore; Chain Size (Number): 100 (1 1/4 in); Hardened Teeth: Hardened Teeth. The full specification table on this page lists every published attribute for this part.

How quickly can 100A12H X 1 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.

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