Cart

The cart is empty.

Country
Show all

GN 200 Indexing Mechanisms Stainless Steel

GN 200 Stainless Steel Indexing Mechanisms Type: AS - With scale 0...50, 60 graduations
Type: AS - With scale 0...50, 60 graduations

Click on a variant image to view it in the main product display area or use tab keys to navigate through product variants

Stainless-Steel

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
Show all Stainless Steel products
Standard Sheet GN 200 Print This Page How to Order Graduations Keyways WN 6885 / DIN 6885-1 Keyways P9 DIN 6885-2 ISO Fundamental Tolerances Stainless Steel Characteristics Application Video GN 200 / GN 215 / GN 700

Product description

Indexing mechanisms GN 200 replace and simplify complicated indexing and safety mechanisms. An excellent choice for corrosion-free environments.

Besides the standard scale (Type AS) the control knob version may be supplied with any scale. In such cases, it is recommended to use the matte chrome plated version since the color contrast is better.

Regarding design, numbering position and numbering sequence of the scale please see the layout for scale rings on the order sheet “How to Order Graduations“.

Specification

Stainless steelNI AISI 303

  • Scale for type AS
    • Black laser engraved
    • Reference line on location ring
  • Keyway
    • Tolerance slot width P9
    • Bore K 10: DIN 6885-1
    • Bore K 12 ... K 16: DIN 6885-2

RoHS

On request

  • Special graduations
    (see “How to Order Graduations“)
GN 200 Stainless Steel Indexing Mechanisms sketch
Hide technical drawing
GN 200 Stainless Steel Indexing Mechanisms sketch

Part Options / Table

Type

AWithout scale
ASWith scale 0...50, 60 graduations
Show / Hide columns

Metric

Dimensions in: Inch (change to Metric)
d1d2 H7
Bore with keyway		d3d5d6
P.C.D.
for mounting screws		l1l2l3
Bore length		w
Stroke
1.73K 10K 12-1.300.911.301.460.241.220.16
2.05K 12K 14K 161.651.241.651.480.241.240.16

Build & Price
Outside diameter d1
Bore with keyway d2
Type


Material

Outside diameter d1
Bore with keyway d2
Type


Material

Applications

Indexing mechanisms can be used to adjust shafts or spindles by an angle of rotation of 6° (or a multiple thereof) and subsequently secure them against rotation by engaging in a serration.

Description

The indexing mechanism is a selfcontained unit with all adjustment and securing elements accommodated in the smallest possible space. It consists of three main parts:

  • The bushing is connected to the shaft with a parallel key/keyway or crossdowel.

  • The location ring is fixed; it is mounted on the bushing and connected to the machine by 3 contersunk screws (e.g. DIN 7991-M5).

  • The knurled hub connects the fixed location ring and the shaft which can be adjusted.

When locked, the internal toothing of the knurled hub (60 teeth) simultaneously engages with the external toothing of both the fixed location ring and the bushing connected to the shaft. To adjust the shaft, the knurled hub is pulled against spring pressure, disengaging from the location ring. The knurled hub however remains positively connected with the shaft via the external toothing of the bushing. By turning the knurled hub the shaft can now be adjusted.

More Information

With 60 teeth, the following divisions can be achieved: 2, 3, 4, 5, 6, 10, 20, 30.

A simple method provides indexing of the shaft to a limited number of positions only, i.e. every 120°. For this purpose, the location ring is provided with a dowel pin that allows engagement in the serration only if it meets a counterbore in the knurled hub. This counterbore can be manufactured oversize as the dowel is for rough positioning only. Accurate positioning and load capacity is maintained via the engaged teeth.

For adjustment with a threaded spindle, it is recommended to assign the the 1.5 mm thread pitch to the standard scale with 60 graduation marks (Type AS): 1 graduation = 0.025 mm.

The serration ensures more accurate and wear-free indexing than individual dowel pins.

If a very high torque has to be overcome during adjustment, unlocking and locking is more difficult due to the low backlash respectively the friction in the tooth flanks. In this case, it is recommended to use indexing levers GN 215.

Graduations - "How to Order"
MD164_SB-15361-1

Information

The size of numbers and length of graduations depend on the number of graduations, quantity of numbers and the scale ring diameter.
The scales are engraved with laser precision.

Selected Part

Total (net)
US$168.25
In Stock: 11
In Stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
124US$168.25
2549US$154.23
5099US$140.21
≥ 100US$126.18
Prop 65: Not compliant
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.681 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

CAD Download

Other Data Formats

Email CAD File

To receive an email with a CAD download without creating an account, please enter your e-mail address. Max of 3 CAD files per day unless you create an account.

Please enter the code above.

CAD Download Tutorial About CAD Downloads
Save as Favorites
Recommend a product

Please enter the code above.

Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

GN 200-44-K10-A-NIGN 200-44-K10-AS-NIGN 200-44-K12-A-NIGN 200-44-K12-AS-NIGN 200-52-K12-A-NIGN 200-52-K12-AS-NIGN 200-52-K14-A-NIGN 200-52-K14-AS-NIGN 200-52-K16-A-NIGN 200-52-K16-AS-NI

This could also be interesting...

Steel Indexing Mechanisms
GN 200 Indexing Mechanisms, Steel
Your Contact

You are looking for a Winco partner near you? Please select the country.

JW Winco Services

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time

+1-800-877-8351 sales@jwwinco.com
Request Callback

Important: Price Adjustment Announcement

Attention Valued Customer,

Beginning April 14, 2025, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.

We will honor current published prices through April 13, 2025.

Customers with pricing agreements will not be effected until annual pricing is reviewed.

An error has occurred!
We have received your callback request and will contact you soon.