From: Nigel Hay (Nigel@milweb.net)
Date: Wed Feb 27 2002 - 07:48:19 PST
I think that is the turret support bearing that you refer to, it sits in a
cast housing -size sounds about right, there is then the turret roller
bearing, again sits in a casting ontop of the hull and holds the turret on.
That has i recall a bearing and a roller.
NIGE
----- Original Message -----
From: "Claude W. Vaughn" <vaughn@totalaccess.net>
To: "Military Vehicles Mailing List" <mil-veh@mil-veh.org>
Sent: Wednesday, February 27, 2002 3:31 PM
Subject: Re: [MV] Stuart Turret Bearings Wanted
> John,
>
> I do not think the turret is supported by tapered bearings (unless you are
> referring to the outside diameter bearing surface).
>
> I could not find a crossover from the SKF number 466317 to another
> manufacturer.
>
> Both of my Stuart parts books (1943 & 1944) describe the turret support
> bearings as:
>
> G103-03-00255 (Stock Number)
> A143699 (Ordnance Number)
> ND-77610A (Manufacturer Number (New Departure))
> BEARING, ball, annular, single row, 1.9685 bore, 5.1181 OD, 1.2201 thick.
>
> I crossed this over to a Bower (BCA) number. The BCA book called out the
> number 310SS. I checked the specifications for this bearing and the
dimensions
> are wrong. There appears to be a mis-print. I believe the correct Bower
> number MAY be 410SS. This may be a hard to find bearing as it is unique
in its
> dimensions. The National Stock Number MIGHT BE:
>
> NSN-3110-00-144-8542
>
> If the original bearing has a taper on the outside diameter, the NSN might
be:
>
> NSN-3110-00-157-0199
>
> Best to take the original bearing to a good bearing dealer.
>
> Hope this helps...
>
> Claude.
>
>
> "Hutterer, John - Deltec" wrote:
>
> > List,
> >
> > Anyone have any ideas for locating a source for the support bearings for
a
> > Stuart turret? The Crew Chief says that we need three of them, with the
> > following description:
> >
> > The
> > bearing part number is a SKF number 466317. They are a
> > tapered sealed bearing. Diameter is 5-1/8 inches on
> > outside and 4-7/8 inches on inside. Looks like 1-15/16
> > inch opening for the shaft to slide through. Thickness
> > of the bearing is 1-1/4 inches.
> >
> > I'll look through some supply books myself, but wondered if anyone else
had
> > any ideas.
> >
> > Thanks,
> >
> > John
> >
> > John Hutterer
> > Sen. Eng. Lab. Tech.
> > Deltec Inc.
> > 651-628-7107
> > john.hutterer@deltec.com
> >
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