Radio Accessories > Servo Accessories > Servo Ball Bearing Sets Bookmark this Page

EMS - EMOM0102 EMOEMO0102 EMO0102 812872001029 0812872001029
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Regularly Purchased Together

Browse EMS

EMS Linear Servo Conversion Kit S148
EMS Linear Servo Conversion Kit S148
View Larger Picture

Parts Saver Eligible:Yes

Stock Number
Retail Price
Tower's Low Price
Stock Status
In Stock
Buy Now
Add to wish list
—— Share ——

Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
EMS Linear Servo Conversion Kit S148 Add to Wish List
26.91  Buy Now 1.26  
EMS Linear Servo Conversion Kit S148 Add to Wish List
53.52  Buy Now 2.82  
EMS Linear Servo Conversion Kit S148 Add to Wish List
12 106.56  Buy Now 6.12  

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXH318 Futaba S148 Standard Precision Servo 13.99  Buy Now
2.  LXK181 Great Planes Wire Axle 1-1/4x5/32" (2) 4.99  Buy Now
Product Image

Tech Notes
This is Electronic Model System's Linear Servo Conversion Kit.
Allows the hobbyist to convert a Futaba S148 servo to a linear output servo.
Great for anything from throttle control on airplanes to animatronics!


EMS utilizes a Drum to coil and uncoil the output arm at a fixed
radius to ensure linearity,
The control horn is constrained in 5 degrees of freedom to
maximize precision.
Injection molded Drum is high performance co-polymeric plastic with
high ultimate tensile strength and fatigue resistance properties.
Converts the 42 oz/in torque into push-pull force with a maximum
travel of 3/4".
Installation takes just minutes and requires no tools.


One Linear Converter with output arm.
One instruction sheet


Futaba S148 servo, FUTM0710.


Length: 2.18" including mounting flanges
1.60" not including the mounting flanges (case only)
Width: 0.84"
Height: 1.022" including control arm
0.78" not including the control arm (case only)

updated tjt 102502

– If you need more information, use these EMS resources –
Phone: 800-845-8978
  Postal Address:
22605E LA PALMA AVE. STE 516

Click here for Units of Measure Conversion Calculators

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.