# Scraping FWD Journal Bearing Cap

Canonical: https://abierto.us/opportunities/n4215825q0057

- Solicitation number: N4215825Q0057
- Notice type: Solicitation
- Status: Closed. Deadline was May 29, 2025 at 4:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Norfolk Naval Shipyard GF (N42158)
- NAICS: 336611 Ship Building and Repairing
- Product or service code: J020 Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment
- Place of performance: Portsmouth, Virginia
- County: City of Portsmouth (FIPS 51740). https://abierto.us/counties/city-of-portsmouth-va-51740
- City: Portsmouth. https://abierto.us/cities/portsmouth-va-5164000
- First posted: May 22, 2025
- Last posted: May 22, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/3f17be747e44421e8622118e80ae36e3/view

## Description

Norfolk Naval Shipyard is soliciting contractor services to perform scraping on the bearing cap of #3 Main Reduction Gear forward journal bearing onboard CVN 77. The Bearing is ~32.25 OD x 19 LG and Cap has < 375 SQ IN of parting half surface area. The bearing pinch needs to be increased from 0.001 clear to 0.000-0.001 interference at TDC (not to exceed 0.003 interference worst case) and a satisfactory blue check following pinch correction.

There shall be 75% overall contact inside the bolt pattern and areas of noncontact should be distributed, not concentrated in one area only. Contractors will work IAW Drawing 662E662 – Bearing Cap 2nd Red. Gear FWD and LTR 9241 Ser 05V/004 dtd 5 Jan17 – CVN 68 class Main Reduction Gear Bull Gear Journal Bearings – recommendations.

Support shall include up to two (2) Contractors to perform scraping on one (1) 8-hour shift Monday through Friday, and the possibility of Saturday and Sunday, to meet schedule requirements.

## Publications

- May 22, 2025: Solicitation, due May 29, 2025 at 4:00 PM EDT. Notice 3f17be747e44421e8622118e80ae36e3. https://sam.gov/workspace/contract/opp/3f17be747e44421e8622118e80ae36e3/view

## Points of contact

- Janice Trader, janice.d.trader.civ@us.navy.mil, 7573963108
- Shakir Shinaba, shakir.o.shinaba.civ@us.navy.mil, 7573961662

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n4215825q0057.