Helical Work Gear Unit

Location: Federal
Posted: Jun 10, 2026
Due: Jun 17, 2026
Agency: San Antonio Water System
Type of Government: State & Local
Category:
  • 30 - Mechanical Power Transmission Equipment
Solicitation No: 1440374
Publication URL: To access bid details, please log in.

Bid Information

Type Request for Quotes
Status Issued
Number 1440374 (Helical Work Gear Unit)
Issue Date & Time 6/10/2026 05:55:07 PM (CT)
Close Date & Time 6/17/2026 03:00:00 PM (CT)
Question Cut Off Date 6/11/2026 03:00:00 PM (CT)
Notes
RFQ GUIDELINES
SAWS requests that all pricing furnished include delivery/freight (i.e., F.O.B. Destination).
Each item listed shall be awarded to the bidder providing the overall lowest qualified bid, base year and extensions considered, if applicable.
SAWS reserves the right to award this RFQ to one source.
Terms and Conditions of this RFQ and resultant Purchase Order will be in accordance with the Terms and Conditions document contained on the "Attachments Tab".
Electronic quotes can not be accepted after the specified date/ time.  Quotes received late will not be considered in the evaluation.

SCOPE: The San Antonio Water System is soliciting quotes for Helical Work Gear Unit:
Reference Specifications:
Manufacturer - SEW-EURODRIVE

Model# SA87 AMS184

Serial# or SO# - 60.1836067301.0002.12

Speed [r/min] : 1400 / 11
Total ratio [i] : 123.48 / infinite
Ma max [Nm] : 2060
Ta max [lb-in] : 18200
Mounting position : M4A
Lubricant / -volume [l] : CLP 680 Miner.Oil /

10.80
Lubricant volume [US gal] : 2.85
Paint coat : Top coat RAL3020 (traffic red)
Gear unit : SA87
Ma max G [Nm] : 2060
Ma max G [lb-in] : 18200
Hollow shaft : 70mm
Design : Hollow shaft
Safety cover : None
Breather variant : Standard
Delivery state : Breather valve mounted in flange
Adapter : AMS184
Input flange : Centering diameter 215.9mm,

hole circle 184mm, bore 15mm
Coupling/bore D1 :1.125 inch (28.575mm)
Max. insertion depth (mot. SE) : 66.55mm
Nameplate : English / Imperial units
Nameplate position : Attached to the gear unit
Gearbox SA87 AMS184 SEW 1.0

Helical-worm gear unit with adapter

SO#60.1836067301.0002.12
Exact Fit/Item is required.

We highly recommend online submission. This expedites the process and reduces errors for both buyer and supplier.

For technical assistance, please contact Ion Wave's Customer Success Team:  1-866-277-2645 x 4 or email support@ionwave.net.
To report suspected ethics violations impacting the San Antonio Water System, please call 1-800-687-1918.
Contact Information
Name Marcel Arispe
Address 2800 U.S. Hwy. 281 North
San Antonio, TX 78212
Phone (210) 233-2066
Fax (210) 233-4144
Email Marcel.Arispe@saws.org
Bid Documents
Document name Format
Bid Invitation (please login to view this document) Acrobat / PDF BINVAVL 9451177
Bid Attachments
File Name Description File Size
Terms and Conditions One-Time Purchasing Buys under $50K 040323.pdf (please login to view this document) Terms and Conditions under $50,000 214 KB 349680 6446948
1 1440374 Image Reference 060926.pdf (please login to view this document) Image Reference 547 KB 349680 7470148
Daily notification on new contract opportunities

With GovernmentContracts, you can:

  • Find more opportunities and win more business
  • Receive daily alerts for all new bid opportunities
  • Get contract opportunities matched to your business
ONE WEEK FREE TRIAL

See also

...Follow ADAPTER Active Contract Opportunity Notice ID N0040626Q0367 Related Notice Department/Ind...; concise description ...

DEPT OF DEFENSE

Bid Due: 7/23/2026

...Follow ADAPTER Active Contract Opportunity Notice ID N0010426QBZ13 Related Notice Department/Ind...

DEPT OF DEFENSE

Bid Due: 7/31/2026

...Follow ADAPTER,ASSEMBLY Active Contract Opportunity Notice ID N0010426QEB15 Related Notice.... REQUIREMENTS 3.1 MANUFACTURE ...

DEPT OF DEFENSE

Bid Due: 8/20/2026

...Follow ADAPTER ASSY Active Contract Opportunity Notice ID N0010426QBY09 Related Notice Department...

Federal Agency

Bid Due: 7/23/2026

* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.