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Certificate No: LR21451784TA
Issue Date:

25/11/2021

Expiry Date: 24/11/2026

Type Approval Certificate
This is to certify that the undernoted product(s) has/have been tested with satisfactory results in accordance withthe relevant requirements of the Lloyd's Register Type Approval System.

Manufacturer

Mikasa Corporation

Address

1, Kuchi, Asa-cho, Asakita-ku, Hiroshima, 731-3362, JapanType

Water Lubricated Propeller Shaft Bearings

Description

Type-F
Type-F-CR
Type-S
Type-T
Type-T-CR

Trade Name

FFB (Friction-Free Bearing)

ApplicationMarine

Specified Standard

Lloyd’s Register Rules and Regulations for the Classification of Ships July 2021,
Part5, Chapter 6, Section 3Ratings

Shaft diameter range : Type-F
Type-F-CR
Type-S
Type-T
Type-T-CR

Full-Mold Type
Full-Mold Type, Crescent Design
Segmental Type
Barrel Type
Barrel Type, Crescent Design:40 ~ 450 mm:40 ~ 450 mm: 200 ~ 1000 mm: 200 ~ 1000 mm: 200 ~ 1000 mm

Yasushi Sawada
71 Fenchurch Street, London, EC3M 4BS, UnitedKingdom

Lead Surveyor to Lloyd's Register Group Ltd
A member of the Lloyd's Register group

Lloyd's Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as 'Lloyd's Register'. Lloyd's Register assumes no responsibility and shall not be liable to any person for any loss, damage or
expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with therelevant Lloyd's Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms
and conditions set out in that contract.
TA01 1.0.0Page 2 of 2
Certificate No: LR21451784TA
Issue Date:

25/11/2021

Expiry Date: 24/11/2026

Type Approval Certificate
Other Conditions

The length of the bearing is to be not less than twice its 2.0 times the rule
diameter of the shaft in way of the bearing.
The product is to be installed and tested in accordance with the manufacturers
recommendations.

This certificate is not valid for equipment, the design, ratings or operating parameters of which have been varied
from the specimen tested. The manufacturer should notify Lloyd's Register Group Ltd of any modification orchanges to the equipment in order to obtain a valid Certificate.
The Design Appraisal Document and its supplementary Type Approval Terms and Conditions form part of thisCertificate.

71 Fenchurch Street, London, EC3M 4BS, United
Kingdom
Lloyd's Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as 'Lloyd's Register'. Lloyd's Register assumes no responsibility and shall not be liable to any person for any loss, damage orexpense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with therelevant Lloyd's Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms
and conditions set out in that contract.
TA01 1.0.0