245 SD - CentaR Corp CX-70-LFF2-500-60-21 Coupling Drawing.pdf
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- Attached to
- YT-808 Class Ship Alteration YT-0110D Federal contract opportunity
- Solicitation number
- N4523A24R1063
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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