Need to find a spline hub

Y

YoungDen

Cast Iron

Joined

Feb 16, 2004

Location

Kiron IA USA

• Dec 2, 2011

• #1

I want help to find a female spline coupling/ hub, something I can make a sprocket hub out of. The spline has 17 teeth, 1.100 inch major diameter. Involute spline. Maybe metric, about 28 mm. Machinable steel. The part is from a cotton harvester drum drive gearbox, CaseIH.

 

Ries

Diamond

Joined

Mar 15, 2004

Location

Edison Washington USA

• Dec 2, 2011

• #2

You sure its 17, and not 16?

I just went thru a similar problem for an older japanese tractor-

what you are looking for, I believe, is an Involute spline bushing, in the gear world.

You will need to measure the thing, really accurately.

try these guys-
http://www.khkgears.co.jp/world/break/SV SVI.pdf
or these guys-
QTC410 - Component Data Base

I would recommend CALLING, not emailing, and talking in person.

A lot of smaller ag equipment has japanese metric gearing in it, and its hard to find and oddball.

 

S

S_W_Bausch

Diamond

Joined

Jan 15, 2010

Location

Indianapolis, Indiana, USA

• Dec 2, 2011

• #3

G&G Manufacturing Company

Transmission Products - Clutches, Gears, Pulleys, and Sprockets at GGMFG.com

800-442 6009
402 453 9595

 

A

atex57

Stainless

Joined

Sep 6, 2006

Location

SW Wisconsin

• Dec 2, 2011

• #4

1 1/8 -17 spline is common in agricultural equipment. It is a standard 16/32 DP. Oliver, White, and Massey all used it in their PTO drive hubs. Massey has a sleeve available that is about 2" long and about 1 1/5 OD.
Ed.

 

G

gpkull

Cast Iron

Joined

Nov 6, 2006

Location

south east US

• Dec 2, 2011

• #5

check out SHOUP. 1000's of ag parts and more

 

oldbikerdude37

Titanium

Joined

Jun 29, 2010

Location

milton freewater oregon

• Dec 2, 2011

• #6

1 1/8 -17 spline is common in agricultural equipment.

Click to expand...

not even close to common, a 1.375" 21 spline is. 17 tooth is an odd ball in imperial sizes.

they made that to make it hard to find and expensive, that why we convert both parts to something they can find.

 

E

e-fishin-c

Cast Iron

Joined

Jan 1, 2008

Location

Hooksett, NH

• Dec 2, 2011

• #7

I also not seen a 17 spline on aggy stuff.....

Here's a link to spline adapters I've purchased before but nothing with 17spl

Scan down to page Q-12.... http://www.hubcityinc.com/documents/6q-FarmProductsandAccessories.pdf

 

A

atex57

Stainless

Joined

Sep 6, 2006

Location

SW Wisconsin

• Dec 2, 2011

• #8

1 1/8-17 is used on a lot of internal parts. The previously mentioned brands all used that size in a hub in the center of the flywheel to drive the shaft that drives the PTO. 1 3/8-21 is indeed very popular on the external PTO output shaft.

Ed.

 

Y

YoungDen

Cast Iron

Joined

Feb 16, 2004

Location

Kiron IA USA

• Dec 2, 2011

• #9

I had my eye on this one;
http://www.ebay.com/itm/Vickers-Pum...563?pt=LH_DefaultDomain_0&hash=item3a66eb827b

Is this a pump drive coupling from an Oliver? Maybe 1750 1850?

I had an email off to him asking about the size.

 

A

atex57

Stainless

Joined

Sep 6, 2006

Location

SW Wisconsin

• Dec 5, 2011

• #10

This coupler is an adapter to two different sizes. Flywheel hubs have a 5 or 6 inch diameter flange to bolt to the flywheel. Massey Ferguson used a coupling further back in the drive train on their 11xx series that is about 1 3/8 OD and 2 inches long, I can get you the part number if you need.

Ed.