821927 BUSHING Mariner
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7016207CD, 7F08203HF, 7F08261DF, 7F10203HD, 7F13203UB, 7F15201GD
BUSHING
Price: query
Rating:
You can buy parts:
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Compatible models:
Mariner entire parts catalog list:
7006201HB 1999,2000,2001,2002,2003,2004
7006201TB 2005,2006
7008218EW 1996,1998
7008237 1987,1988,1989,1990,1991,1992,1993
- GEAR HSG (PROP SHAFT) DESIGN II » 821927
7010312DT 1995
7011201TB 2005,2006
7015201LD 2002
7016207CD 1994,1995,1996
- GEAR HOUSING(PROPELLER SHAFT) » 821927
7F08261DF 1995,1996,1997,1998
7F10203HD 1999,2000,2001,2002,2003,2004,2005
7F13203UB 2006
7F15201GD 1998
Information:
Rating Definitions
It is important to know how the vessel will be operating, so that the rating can match the operating profile. Additionally, proper rating selection is important so that customer perception of price/value is realized. In selecting a rating for a specific application, the most important consideration is time spent at full throttle. These rating definitions identify the percent of time at full throttle and corresponding times below rated rpm. A (Continuous): For heavy-duty service in ocean-going displacement hull vessels such as freighters, tugboats, bottom drag trawlers, and deep river towboats when the engine is operated at rated load and speed up to 100 percent of the time without interruption or load cycling. Typical use is 5000 to 8000 hours per year. B (Medium Duty): For displacement hull vessels such as mid-water trawlers, purse seiners, crew and supply boats, ferries, and towboats where locks, sandbars and curves dictate frequent slowing when engine load and speed are constant with some cycling. The engine may be operated up to 80 percent load factor and at rated load and speed for up to 80 percent of the duty cycle, or 10 hours out of every 12 hours. Typical use is 3000 to 5000 hours per year. C (Intermittent): For planing hull vessels such as ferries, fishing boats moving at higher speeds out and back (i.e. lobster, crayfish and tuna) offshore service boats, and also displacement hull yachts and short trip coastal freighters where engine load and speed are cyclical. The engine may be operated at up to 80 percent load factor and at rated load and speed for up to 50 percent of the duty cycle, or 6 hours out of every 12 hours. Typical use is 2000 to 4000 hours per year. D (Patrol Craft): For planning hull vessels such as offshore patrol boats, customs, police, and some fire and fishing boats. Also used for bow and stern thursters. The engine may be operated at up to 50 percent load factor and at rated load and speed for up to 16 percent of the duty cycle or 2 hours out of every 12 hours. Typical use is 1000 to 3000 hours per year. E (High Performance): For planning hull vessels such as pleasure craft, harbor patrol, harbor master, and some fishing and pilot boats. The engine may be operated at up to 30 percent load factor and at rated load and speed for up to 8 percent of the duty cycle or 1/2 hour out of every 6 hours. Typical use is 250 to 1000 hours per year.The above rating definitions assure the customer obtains an acceptable and competitively priced match between initial cost and total life and lifetime costs.When operating the engine in an application consistently requiring more time at full throttle than the designated level, higher maintenance costs and premature wear of the engine will be encountered.
Operating engines above the rating definitions will result in shorter service life before overhaul.
Typical operating parameters for each rating level are summarized in the following chart. For most applications, the customer can provide profile information from similar vessels or the actual vessel, if repowering. If such information does not sufficiently indicate the operating profile, instruments are available to more precisely define engine operation. A 7D-1513 Tachograph Group can establish an operating profile. The tachograph records engine speeds versus time on a paper chart.Marine Classification Society Certification Requirements
The major seafaring nations have established technical groups called marine classification societies. Caterpillar has established and maintained product standards and factory quality under the guidelines set forth by the eleven major marine classification societies listed below. For more information, refer to LEKM1428, Marine Power Systems- General.* ABS = American Bureau of Shipping (U.S.A.)* BV = Bureau Veritas (France)* CCG = Canadian Coast Guard (Canada, formerly CBSI)* DnV = Det norske Veritas (Norway)* GL = Germanischer Lloyd (Germany)* KR = Korean Register of Shipping (Korea)* LR = Lloyd's Register of Shipping (Great Britain)* NK = Nippon Kaiji Kyokai (Japan)* RINa = Registro Italiano Navale (Italy)* RS = Register of Shipping (Russia)* ZC = Zhong Chuan (China)
It is important to know how the vessel will be operating, so that the rating can match the operating profile. Additionally, proper rating selection is important so that customer perception of price/value is realized. In selecting a rating for a specific application, the most important consideration is time spent at full throttle. These rating definitions identify the percent of time at full throttle and corresponding times below rated rpm. A (Continuous): For heavy-duty service in ocean-going displacement hull vessels such as freighters, tugboats, bottom drag trawlers, and deep river towboats when the engine is operated at rated load and speed up to 100 percent of the time without interruption or load cycling. Typical use is 5000 to 8000 hours per year. B (Medium Duty): For displacement hull vessels such as mid-water trawlers, purse seiners, crew and supply boats, ferries, and towboats where locks, sandbars and curves dictate frequent slowing when engine load and speed are constant with some cycling. The engine may be operated up to 80 percent load factor and at rated load and speed for up to 80 percent of the duty cycle, or 10 hours out of every 12 hours. Typical use is 3000 to 5000 hours per year. C (Intermittent): For planing hull vessels such as ferries, fishing boats moving at higher speeds out and back (i.e. lobster, crayfish and tuna) offshore service boats, and also displacement hull yachts and short trip coastal freighters where engine load and speed are cyclical. The engine may be operated at up to 80 percent load factor and at rated load and speed for up to 50 percent of the duty cycle, or 6 hours out of every 12 hours. Typical use is 2000 to 4000 hours per year. D (Patrol Craft): For planning hull vessels such as offshore patrol boats, customs, police, and some fire and fishing boats. Also used for bow and stern thursters. The engine may be operated at up to 50 percent load factor and at rated load and speed for up to 16 percent of the duty cycle or 2 hours out of every 12 hours. Typical use is 1000 to 3000 hours per year. E (High Performance): For planning hull vessels such as pleasure craft, harbor patrol, harbor master, and some fishing and pilot boats. The engine may be operated at up to 30 percent load factor and at rated load and speed for up to 8 percent of the duty cycle or 1/2 hour out of every 6 hours. Typical use is 250 to 1000 hours per year.The above rating definitions assure the customer obtains an acceptable and competitively priced match between initial cost and total life and lifetime costs.When operating the engine in an application consistently requiring more time at full throttle than the designated level, higher maintenance costs and premature wear of the engine will be encountered.
Operating engines above the rating definitions will result in shorter service life before overhaul.
Typical operating parameters for each rating level are summarized in the following chart. For most applications, the customer can provide profile information from similar vessels or the actual vessel, if repowering. If such information does not sufficiently indicate the operating profile, instruments are available to more precisely define engine operation. A 7D-1513 Tachograph Group can establish an operating profile. The tachograph records engine speeds versus time on a paper chart.Marine Classification Society Certification Requirements
The major seafaring nations have established technical groups called marine classification societies. Caterpillar has established and maintained product standards and factory quality under the guidelines set forth by the eleven major marine classification societies listed below. For more information, refer to LEKM1428, Marine Power Systems- General.* ABS = American Bureau of Shipping (U.S.A.)* BV = Bureau Veritas (France)* CCG = Canadian Coast Guard (Canada, formerly CBSI)* DnV = Det norske Veritas (Norway)* GL = Germanischer Lloyd (Germany)* KR = Korean Register of Shipping (Korea)* LR = Lloyd's Register of Shipping (Great Britain)* NK = Nippon Kaiji Kyokai (Japan)* RINa = Registro Italiano Navale (Italy)* RS = Register of Shipping (Russia)* ZC = Zhong Chuan (China)
Parts bushing Mariner:
80536M
82574M
82574M BUSHING (ULTRA LONG, SUPER ULTRA LONG)
7008208, 7008218EW, 7008238, 7008248, 7008305, 7008425
82687M
76470
76470 BUSHING, NYLON - CONTROL SHAFT
7001200, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD
12369 1
12009
12009 BUSHING
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7016207CD, 7F08203HF, 7F08261DF, 7F10203HD, 7F13203UB, 7F15201GD
42158 1
42158 1 BUSHING
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7200D73IY
42162 1
42162 1 BUSHING
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7075D73UY, 7075D73ZY, 7090D73RD