Web only

MFA Rack Set 10 Pack

Code: HA70M

  • Rack multipack
  • Transfer rotary motion to linear movement
  • 1 x 50mm rack with 16 teeth and a 2.9mm bore

Product details

MFA Rack Set 10 Pack

• Rack multipack
• Transfer rotary motion to linear movement
• 1 x 50mm rack with 16 teeth and a 2.9mm bore

What would you use a rack for?

You would use a rack and pinion set to change rotary movement from say a motor to linear (straight line) movement. Great for use with hobbies, models and experiments you can use racks for raising gates, steering systems or as tracks. With modifications you can even extend the track with multiple racks. This pack contains ten rack.

Type Multipack rack
Manufacturer part code 917D2430
Number of teeth 16
Number of teeth 16

What is the tooth form? Module number or pitch.

Asked by: Peter
Unfortunately MFA have not stated the pitch for this mode, however the part number is 917D2430, designed to fit MFA part number 917D2401 which is a gear with a 2.9mm bore.
Answered by: Gareth
Date published: 2016-08-02

ref HA70M. Can these be joined to make up a longer lengths say 0.7 meter
Asked by: Anonymous
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

what diameter shaft does the pinion take?
Asked by: Anonymous
Answered by: TJ
Date published: 2015-07-17
  • y_2017, m_6, d_23, h_1CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_GB, sid_HA70M, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb

Bulk Prices

Item code Item name Quantity Price
HA70M MFA Rack Set 10 Pack (1+) £8.99

Why not tell us and our B2B sales team about your specific business needs and expectations?

At Maplin, we’re always looking for innovations and technology that can help your business work more efficiently.

With a dedicated business team and special services available only to business customers, you can access our electronics and technology solutions through our wide network of over 200 stores, our website with more than 20,000 products or though your personal account manager over the phone.

Working with organisations for nearly 30 years, Maplin offers a nationwide range of benefits to our business users:

  • 30 day EOM credit account
  • volume discount pricing
  • online and in-store use of account
  • one-to-one account management
  • bespoke product sourcing and branding
  • free delivery on orders over £10
  • scheduled and forward ordering service

Contact our business team on 

0333 400 9740 to open an account or discuss your business needs.

To receive your free copy of the Maplin Catalogue just call 0333 400 9740.


  • Home Delivery
  • Click & Collect