[NSRCA-discussion] JR & Futaba servos

Chad Northeast chad at f3acanada.org
Sun Nov 25 08:47:17 AKST 2007


There is no question its metal geared, I took a pic of the gears in my 
BLS451 and posted it at RCU here,

http://www.rcuniverse.com/forum/m_6666400/tm.htm

Chad

Ken Thompson wrote:
> It appears someone made a mistake, Jay, the description of the BLS351 on 
> Tower's site is as follows:
>
>  This is the Futaba BLS351 Brushless Digital High Torque Metal Gear Servo.
>                  Designed primarily for steering applications
>                      in 1/8 scale nitro or electric cars.
>
> The description of the BLS451 does not mention metal gears and is as 
> follows:
>
>    This is the Futaba BLS451 Brushless Digital
>                          High Torque, High Speed Servo.
>      Designed for steering in nitro or electric on and off-road vehicles.
>
>
> Ken
>
>
> ----- Original Message ----- 
> From: "Jay Marshall" <lightfoot at sc.rr.com>
> To: <rcpattern at swtexas.net>; "'NSRCA Mailing List'" 
> <nsrca-discussion at lists.nsrca.org>
> Sent: Sunday, November 25, 2007 9:37 AM
> Subject: Re: [NSRCA-discussion] JR & Futaba servos
>
>
>   
>> Don't think so. The site says "BLS451 BLS HT HS 2BB MG" which, to me, 
>> means
>> High Torque, High Speed, 2 Ball Bearings, Metal Gear.
>>
>> Jay Marshall
>>
>> -----Original Message-----
>> From: nsrca-discussion-bounces at lists.nsrca.org
>> [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of
>> rcpattern at swtexas.net
>> Sent: Sunday, November 25, 2007 10:33 AM
>> To: nsrca-discussion at lists.nsrca.org
>> Subject: Re: [NSRCA-discussion] JR & Futaba servos
>>
>> Brian,
>>
>> The BLS 451 is nylon geared.  The BLS 351 is the higher torque metal 
>> geared
>> new brushless servo.  I have one of the BLS 251's coming to use as my
>> elevator.  I have been running the 9254 tail rotor heli servo on a DEPS 
>> and
>> love it, and I'm anxious to try the new brushless version, the BLS 251,
>>
>> Arch
>>
>>
>> Original Message:
>> -----------------
>> From: brian young brian_w_young at yahoo.com
>> Date: Sun, 25 Nov 2007 07:25:42 -0800 (PST)
>> To: nsrca-discussion at lists.nsrca.org
>> Subject: Re: [NSRCA-discussion] JR & Futaba servos
>>
>>
>>
>>
>>  Anyone using this BLS 451, isnt it metal geared, how do the gears hold 
>> up?
>>
>> Xavier Mouraux <xaviermouraux at yahoo.com> wrote:
>>  Hi,
>>
>> What would be the closest equivalent JR servo to the
>> new Futaba BLS 451 to use on ailerons?
>> I am thinking 8231 or 8411SA but the numbers may not
>> say it all.
>>
>> Thanks
>>
>> Xavier
>>
>> http://www.futaba-rc.com/servos/futm0550.html
>> http://www.jrradios.com/Products/TechnicalSpecs.aspx?ProdID=JRPS8231
>> http://www.jrradios.com/Products/TechnicalSpecs.aspx?ProdID=JRPS8411SA
>>
>>
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