EN 570.3 Crank Handles Technopolymer Plastic, with Locking Retractable Handle, with Steel Retractable Mechanism

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EN 570.3 Technopolymer Plastic Crank Handles, with Locking Retractable Handle, with Steel Retractable Mechanism
Elesa original design
code: MT-AT+IR

Product description

Information

Crank handles EN 570.3 are connected to a shaft by means of a cross pin and are used for applications where the handpiece has to stay occasionally in its retracted position.

The handle is pulled out of its taper seating in the direction of the arrow and then tilted.

A compression spring locks the handle in both end positions.

A positive lock is achieved in the operating position by way of a taper seating.

Resistant to solvents, oils, grease and other chemical agents.

Specification

Crank body
Plastic
Technopolymer (Polyamide PA)

  • Special glass fiber reinforced
  • Temperature resistant up to 194 °F (90 °C)
  • Black, matte finish

Hub bushing
Steel, blackened finish, molded-in


Retractable handles

  • Plastic, Technopolymer
    Black, matte finish
  • Retractable mechanism
    Steel, blackened finish

RoHS

On request

Other modifications such as special inch and metric bores, keyways, set screw holes, etc.

Technical drawing

3D
Hide technical drawing
EN 570.3 Technopolymer Plastic Crank Handles, with Locking Retractable Handle, with Steel Retractable Mechanism sketch

Part Options / Table

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Inch

Dimensions in: Inch (change to Metric)
Length ld1 +0.002
Bore
d2d3d4h1h2h3h4h5 ≈t
min.
Ø
Handle
2.52B 3/80.590.791.041.240.690.530.551.770.710.63
3.15B 3/80.710.941.181.460.930.530.552.360.910.71
3.94B 1/20.710.941.321.590.980.550.732.560.870.87
5.12B 5/81.021.341.541.931.340.590.732.561.100.87
6.30B 3/41.021.361.732.151.420.710.733.151.100.94
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Metric

Dimensions in: Inch (change to Metric)
Length ld1 +0.002
Bore
d2d3d4h1h2h3h4h5 ≈t
min.
Ø
Handle
2.52B 80.590.791.041.240.690.530.551.770.710.63
3.15B 100.710.941.181.460.930.530.552.360.910.71
3.94B 120.710.941.321.590.980.550.732.560.870.87
5.12B 141.021.341.541.931.340.590.732.561.100.87
6.30B 161.021.361.732.151.420.710.733.151.100.94

Build & Price

3D Product Configurator
Length l
Bore d1

Inch


Metric


GN 110 Cross Holes (Special Order) - Metric

GN 110 Zeichnung
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d1 / sd1 / sd2 H11d3
Thread
Length l
Standard version
Length l
Handwheels DIN 950 / GN 949 up
to Ø 250 mm
672.5M 34.5-
893M 55.54.5
10113M 55.54.5
12134M 66.55.5
14154M 66.55.5
16175M 687
18195M 687
20215M 687
22236M 6109
24256M 6109
26276M 6109

The connection between the operating element and the shaft is often made by a cross pin or a grub screw. As a result, the user is faced with relatively high assembly costs since cross holes on operating elements are usually not readily available. Components with cross holes according to GN 110 are not only manufactured and supplied at very competitive prices but there is also no need for time-consuming design drawings. However, the geometrical shape of some operating elements does not allow the use of this standard. The d2 pin hole is intended for use with a spring pin.

To order cross hole GN 110, please call our sales team:
USA: +1-800-877-8351
Mexico: +52(81)2721-4021
Canada: +1-800-397-6993

GN 110 Cross Holes (Special Order) - Inch

GN 110 Zeichnung
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d1 / sd2 +0.003/-0.001d3
Thread
Length l
1/43/326x320.188
5/161/810x320.2
3/81/810x320.2
1/25/321/4x200.25
9/165/321/4x200.25
5/83/161/4x200.312
11/163/161/4x200.312
3/43/161/4x200.312
13/161/41/4x200.375
11/45/16x180.375
1 1/161/45/16x180.375
1 1/181/45/16x180.375
1 1/141/45/16x180.375

The connection between the operating element and the shaft is often made by a cross pin or a grub screw. As a result, the user is faced with relatively high assembly costs since cross holes on operating elements are usually not readily available. Components with cross holes according to GN 110 are not only manufactured and supplied at very competitive prices but there is also no need for time-consuming design drawings. However, the geometrical shape of some operating elements does not allow the use of this standard. The d2 pin hole is intended for use with a spring pin.

To order cross hole GN 110, please call our sales team:
USA: +1-800-877-8351
Mexico: +52(81)2721-4021
Canada: +1-800-397-6993

Selected Part

Total US Dollars (net)
$47.89
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
MinMaxPrice
16$47.89
799$46.15
100249$43.54
≥ 250$39.18
Prop 65: -
Please contact our Sales Department for more information.
RoHS: -
No details on RoHS compatibility are available at this time. Please contact our Sales Department for more information.
Weight: 0.198 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.

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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

EN 570.3-64-B3/8EN 570.3-80-B3/8EN 570.3-100-B1/2EN 570.3-130-B5/8EN 570.3-160-B3/4EN 570.3-64-B8EN 570.3-80-B10EN 570.3-100-B12EN 570.3-130-B14EN 570.3-160-B16

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