Government Contract | Pennsylvania
High Speed Gearbox Couplers and Assemblies

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Bid Information

Bid Alert No: 00000416762

Bid Title: High Speed Gearbox Couplers and Assemblies

Agency Bid No. Title: B151064

Received Date: 11/13/2015

Close Date: 12/15/2015

Purchase Type: Not Stated

Delivery Point: Allegheny County, Pennsylvania

Delivery Date: Not Stated

Special Notices: Pre-Bid Conference Optional 12/02/2015


Specifications include, but are not limited to: Scope of WorkThis Specification outlines the requirements to furnish and deliver high speed gearboxcouplers and coupler assemblies for the Authoritys Light Rail Vehicles, complete asspecified herein.2.0 Technical Data2.1 Gear units for the high speed gearbox couplers shall be as manufactured byBombardier, part number 2262D70G02 (PAAC Stock #172382), or ApprovedEqual2.2 High speed gearbox coupler assemblies shall be as manufactured by Bombardier,part number 2262D70G01 (PAAC Stock #172853), or Approved Equal2.2.1 Each coupler assembly package (including both motor and gear couplings)shall include ten (10) -13 X 100 bolts (part number E71011D6NL), ten (10) lockwashers (part number E9233067IN) and one (1) O-Ring (part number570A055H38), as manufactured by Bombardier, or Approved Equal.2.3 All parts shall be a direct fit replacement, identical in construction, form andfunction to the existing equipment specified.2.4 Coupling Hub2.4.1 Motor and gear coupling hubs shall be identical and interchangeable formounting on the motor shaft and the gear unit pinion shaft.2.4.2 Each coupling hubs external teeth shall be crowned to permit 3 degrees ofangular misalignment between the hub and outer sleeve, utilizing astandard 12 pitch, 20 degree pressure angle involute gear tooth.2.4.3 Sixteen (16) holes shall be drilled axially through the hubs to facilitategrease circulation within the coupling.2.4.4 The gear unit side sleeve shall contain a pair of pipe plugs to provideaccess for checking lubricant level and adding lubricant when required.2.4.5 Hubs shall be constructed with a taped ground with an approximate 6degree angle for an interference fit to allow transmission of torque acrossthe joint and allow assembly and disassembly without scoring ordamaging components.

Product Code: 55920

Agency Information

Issuing Agency: Port Authority of Allegheny County

State: Pennsylvania

Agency Type: State and Local

Contact: 345 Sixth Ave., Third Floor, Pittsburgh, Pennsylvania, 15222



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