245 SD - CentaR Corp CX-70-LFF2-500-60-21 Coupling Drawing.pdf

PDF 587 KB Posted

Attached to
YT-808 Class Ship Alteration YT-0110D Federal contract opportunity
Solicitation number
N4523A24R1063
Issued by
Department of the Navy Naval Supply Systems Command

About this file

This document is a technical drawing for the CentaR Corp CX-70-LFF2-500-60-21 coupling, which is part of the propulsion package for the Rainier (YT-808), Agamenticus (YT-809), Deception (YT-810), Olympus (YT-811), Baker (YT-812), and Sentinel (YT-813) tug vessels. The drawing provides specifications, part numbers, and assembly instructions for the coupling components, including required torque values.

The related federal contract opportunity is for the YT-808 Class Ship Alteration YT-0110D, which involves replacing the main engine mounts on five YT-808 class tugs. This is a firm-fixed-price contract set aside for small businesses under NAICS code 336611 with a size standard of 1,300 employees. The contract period is from July 16, 2024 to December 18, 2024, and the vessels must be serviced at a facility located in the Puget Sound, WA region.

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Text version

System: 245 – Propulsors – Schottel Supporting Documentation

Title of Manual: Centa® Corp CX-70-LFF2-500-60-21 Coupling Drawing

Technical Data: Drawing (2 Pages – Drawing #: 011520 – Approved 12/22/2014)

Remarks: Provided by Schottel GMBH as part of the Propulsion Package

Certifications ABS – See Tug Unique ABS Package

Additional Data: Please refer to the Configuration Database for the following information:

Original Equipment Manufacturer (OEM) System (with Spec #) / Description / Nameplate Data / Remarks Location Picture (Actual Nameplate) Circuit Number / Valve Tag ID / Damage Control # OEM Model Number and Serial Number and Part Number Technical Manual and Drawing and Certifications Supplier (Who DCI Purchased the Item From) Purchase Order / PO Qty / Unit of Issue (UI) / Unit Price (UP)

Vessels: Rainier (YT-808) / Agamenticus (YT-809) / Deception (YT-810) /

Olympus (YT-811) / Baker (YT-812) / Sentinel (YT-813)

Building Yard: Dakota Creek Industries, Inc. (DCI)

Technical Data: Terry Fessner terry@dakotacreek.com / 360-471-8847 (Cell) mailto:terry@dakotacreek.com

TA1

TA2

TA3

TA4

ISO 4762-10.9 M14x25mm ISO 4762-10.9 M12x35mm ISO 4014-10.9 M27x120mm ISO 4014-10.9 M27x100mm ISO 4017-10.9 M22x60mm ISO 4762-10.9 M14x40mm

CENTA

customer customer customer customer to be tightend by

Tightening torque according to CENTA data sheet D13-013

165 Nm 104 Nm 1070 Nm 1070 Nm 670 Nm 165 Nm

Tightening Torque m1 = 53.3 kg m2 = 22.1 kg m3 = 80.5 kg

J3 J2 m3 m2

C

J1 m1 m total = 155.9 kg

J1 = 3.203 kgm² J2 = 1.394 kgm² J3 = 2.550 kgm²

300.2

.7

30 25 38.50

135.5

H7

3.

h7

1.

(2 4x s1= 27.5 s2= 106.5 s3= 108.2

J3

J2

J1

TA4

TA2

TA1

A

SECTION A-A

SCALE: 1 / 2

TA3

SECTION C-C

SCALE: 1 / 1

driving side ccw direction of rotation:

driven side

SAE 21

PART NUMBER ITEM NO. QTY. DESCRIPTION

011516 1 1 CX-70-LFF2-60 CPLG, NO HUB

005993 2 1 CL-70 Link Set (CCW), W/HDWR 011517 3 1 CX-70-L-500 HUB, ADAPTER L=135.5mm

008307 4 1 CX-70 SAE 21 FLYWHEEL ADAPTER

008776 5 8 M22X60MM-10.9 HHCS (ISO4017)

010060 6 8 WASHER, 22-300HV ISO7089

008308 7 24 M14x40MM-10.9 SHCS

D

B

2345678

8 7 6 5 4 3 2 1

E

F

2345678

8 7 6 5 4 3 2 1

SHEET 1 OF 1

GENERAL TOLERANCES

THE INFORMATION CONTAINED ON THIS DOCUMENT IS

THE PROPERTY OF CENTA CORPORATION. THIS

DOCUMENT CONTAINS PROPRIETARY INFORMATION

AND IS NOT TO BE USED IN ANY MANNER DETRIMENTAL

TO THE INTERESTS OF CENTA CORPORATION AND MAY

NOT BE COPIED, TRANSMITTED TO OTHERS, OR USED

FOR MANUFACTURING PURPOSES WITHOUT THE

EXPRESS WRITTEN CONSENT OF CENTA CORPORATION. CX-70-LFF2-500-60-21 CPLG

DECIMALS X ± 0.5

XX ± 0.25

CONCENTRICITY T.I.R. 0.13

ANGLES ± 0.5°

NAME

SEE COMPONENTS

UNLESS OTHERWISE

SPECIFIED:

R

CORP.

2570 BEVERLY DRIVE, AURORA, IL 60502

TEL: (630)236-3500 FAX: (630)236-3565

CAD GENERATED DRAWING

DO NOT SCALE DRAWING

ALL DIMENSIONS ARE REFERENCE

UNLESS SPECIFIED OTHERWISE.

ALL DIMENSIONS ARE IN MM.(INCHES)

12/22/2014JL

12/22/2014PJN

12/22/2014CMH-DGI

011520 PART No.

TITLE

MATERIAL

DRWN.

DATE

CHKD.

APPR.

CENTA Corporation For Internal Use Only

COUPLING P/N 011520 WI CX‐70‐LFF2‐500‐60‐21 Cplg

1 011516 CX‐70‐LFF2‐60 Cplg, no hub 1 4 008307 CX‐70‐21 Flywheel Flange, SAE 1 7 008308 M14x40MM‐10.9 SHCS (ISO4762) 24

TA1 M14x25MM SHCS (ISO4762) 24

NOTES:

Tightening Torque 165Nm

ASSEMBLY INSTRUCTIONS FOR CENTA

ITEM # ON DWG PART# DESCRIPTION QTY COMMENTS:

Tightening Torque 165Nm

ONLY ASSEMBLE PARTS TOGETHER ON LIST BELOW

FORM 060-01-01

Rev 00 Approved by: John Lewand

011520

Sheet1

Section View A-A

Drawing View3

Section View A-A

Section View C-C

Drawing View6

011520WI

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