Inch and Metric Size, Technopolymer Plastic
Ergostyle® Two Spoked Handwheels
With Retractable Handle

EN 622.3
wo

Elesa Model ETW + IR





 
Specification
Information

Handwheel body: Special high-impact strength technopolymer plastic, black matte finish  
Hub: Steel, black oxide finish, molded in  
Retractable handle: Powdered metal steel base, black oxide steel stem, black technopolymer plastic hand piece  
Cover caps: Technopolymer plastic, black is standard, matte finish, supplied but not assembled, press-fit, removable with screwdriver  

To specify one of the other Ergostyle® colors for cover cap, replace "C1" in part number with the appropriate suffix:  
C2 - Orange, RAL 2004

C3 - Gray, RAL 7035

C4 - Yellow, RAL 1021

C5 - Blue, RAL 5024

C6 - Red, RAL 3000

Call our sales staff for pricing and delivery on your modification requirements.
Shipping

Elesa® original design technopolymer plastic Ergostyle® two spoked handwheels.  
Designed for applications for which, owing to safety or lack of space, handle must be folded into the resting position with minimum dimensions once the operation has been completed.
These handwheels have the distinguishing features where the handle and the retracting mechanism are completely encased within the rim of the wheel.  
In the operating position, the handle is secured by a taper detent. To fold it down, it is drawn out from the tapered recess. A compression spring secures the handle in either position.  
Handwheel rim designed to guarantee a safer and more comfortable grip for turning with both hands and also for high torque values.  
Special two-volume design of the handle provides fingers with a safe and ergonomic grip, preventing them from slipping off.
Semi-spherical end cap fits comfortably in the palm of the hand.  
Resistant to solvents, oils, grease and other chemical agents. Countersunk washers for handwheel retention, see GN 184.
Special inch and metric bores available upon request.  
Other modifications such as keyways, set screw holes, etc. available upon request.

See our technical section for bore sizes, other modifications and tolerances.
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For CAD download instructions, click
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Inch Table

Dimensions in:

inches
(millimeters)

Part Number d1 d2
Bore
d3 d4 d5 d6 b l1 l2 Handle
Dia.
R
3BTD1/C1
Download the CAD
4.92
(125)
.375  .87
(22)
.79
(20)
1.22
(31)
1.02
(26)
.87
(22)
.87
(22)
1.73
(44)
.87
(22)
1.89
(48)
4BTD2/C1
Download the CAD
6.30
(160)
.500  1.02
(26)
.94
(24)
1.57
(40)
1.24
(31.5)
.98
(25)
1.06
(27)
2.01
(51)
.94
(24)
2.56
(65)
5BTD3/C1
Download the CAD
7.87
(200)
.625  1.18
(30)
1.10
(28)
1.97
(50)
1.42
(36)
1.10
(28)
1.34
(34)
2.40
(61)
1.02
(26)
3.31
(84)
Metric Table

Dimensions in:

millimeters
(inches)

Part Number d1 d2
Bore
d3 d4 d5 d6 b l1 l2 Handle
Dia.
R
12MTD1/C1
Download the CAD
125
(4.92)
12  22
(.87)
20
(.79)
31
(1.22)
26
(1.02)
22
(.87)
22
(.87)
44
(1.73)
22
(.87)
48
(1.89)
14MTD2/C1
Download the CAD
160
(6.30)
14  26
(1.02)
24
(.94)
40
(1.57)
31.5
(1.24)
25
(.98)
27
(1.06)
51
(2.01)
24
(.94)
65
(2.56)
20MTD3/C1
Download the CAD
200
(7.87)
20  30
(1.18)
28
(1.10)
50
(1.97)
36
(1.42)
28
(1.10)
34
(1.34)
61
(2.40)
26
(1.02)
84
(3.31)