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Self-Aligning Pad, Adjustable
· The ball has a flip prevention mechanism.
· Load resistance values are valid for stainless steel specifications.
[Applications]
· Use as a clamping element for stoppers, positioning, support, thrust pads, etc.
Part Number
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Self-Aligning Pads • adjustable, EH 22740.
Product Description
 | Self-aligning pads are used as stop, support and thrust pad and are suitable for installation in clamping elements. |
Material
• Ball-bearing steel, hardened, bright
• Stainless steel 1.3541, nickel-plated
Body
• Heat-treated steel, tempered, phosphated
• Stainless steel 1.4057, heat-treated
Nut
• Steel, blackened (ISO 4035)
• Stainless steel
Notes
Loading capacity valid for steel and stainless steel designs.
Special types on request.
Drawing
Order Information
| Dimensions | Load capacity for static load max. | Tightening torque max. | Weight | Art. No. | |||||
| d1 | l | l1 | d2 | e | ball diameter | ||||
| [mm] | [kN] | [Nm] | [g] | ||||||
| with flat-faced ball, bearing surface plain – picture 1, heat-treated steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22740.0013 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22740.0016 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 57 | 22740.0017 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 131 | 22740.0024 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 277 | 22740.0030 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 471 | 22740.0036 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 975 | 22740.0046 |
| with flat-faced ball, bearing surface plain – picture 1, stainless steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22740.0113 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22740.0116 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 56 | 22740.0117 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 129 | 22740.0124 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 273 | 22740.0130 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 463 | 22740.0136 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 875 | 22740.0146 |
| with flat-faced ball, bearing surface ribbed – picture 2, heat-treated steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22740.0313 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22740.0316 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 56 | 22740.0317 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 130 | 22740.0324 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 276 | 22740.0330 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 472 | 22740.0336 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 920 | 22740.0346 |
Application Example
Self-Aligning Pads • adjustable, self-resetting, EH 22741.
Product Description
 | Self-aligning pads are used as stop, support and thrust pad and are suitable for installation in clamping elements. By resetting to the parallel position the contact point of the self-aligning pad provides a defined initial position, thus preventing the pad clamping in an oblique position when inserting the workpiece. |
Material
• Thermoplastic PUR
Ball
• Ball-bearing steel, hardened, bright
• Stainless steel 1.3541, nickel-plated
Body
• Heat-treated steel, tempered, phosphated
• Stainless steel 1.4057, heat-treated
Nut
• Steel, blackened (ISO 4035)
• Stainless steel
Notes
Loading capacity valid for steel and stainless steel designs.
Special types on request.
Drawing
Order Information
| Dimensions | Load capacity for static load max. | Tightening torque max. | Weight | Art. No. | |||||
| d1 | l | l1 | d2 | e | ball diameter | ||||
| [mm] | [kN] | [Nm] | [g] | ||||||
| with flat-faced ball, bearing surface plain – picture 1, heat-treated steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22741.0013 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22741.0016 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 56 | 22741.0017 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 128 | 22741.0024 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 273 | 22741.0030 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 466 | 22741.0036 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 885 | 22741.0046 |
| with flat-faced ball, bearing surface plain – picture 1, stainless steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22741.0113 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22741.0116 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 56 | 22741.0117 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 127 | 22741.0124 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 269 | 22741.0130 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 464 | 22741.0136 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 878 | 22741.0146 |
| with flat-faced ball, bearing surface ribbed – picture 2, heat-treated steel | |||||||||
| M 8 | 36.6 | 25 | 5.8 | 14.5 | 8.5 | 8 | 25 | 20 | 22741.0313 |
| M10 | 45.7 | 30 | 8.6 | 19.0 | 12.0 | 8 | 46 | 44 | 22741.0316 |
| M12 | 50.7 | 35 | 8.6 | 19.0 | 12.0 | 15 | 82 | 56 | 22741.0317 |
| M16 | 60.7 | 40 | 10.5 | 27.0 | 16.0 | 25 | 206 | 128 | 22741.0324 |
| M20 | 77.3 | 50 | 20.0 | 33.0 | 25.0 | 90 | 407 | 278 | 22741.0330 |
| M24 | 100.0 | 70 | 20.0 | 40.0 | 25.0 | 90 | 698 | 466 | 22741.0336 |
| M30 x 1,5 | 100.0 | 65 | 34.6 | 51.0 | 40.0 | 165 | 1355 | 915 | 22741.0346 |
Part Number
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| Part Number | Related to | Minimum order quantity | Volume Discount | RoHS | Nut | Material (Ball) (mm) | Dimension d | Dimension d2 | Dimension l (mm) | Dimension l1 (mm) | e (mm) | s (mm) | WS (mm) | Load capacity for static load max. (kN) | Body | Tightening torque max. (Nm) | Surface | System |
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Loading...
Basic information
| Conflict Minerals free | yes | REACH compliant | yes |
|---|
Configure
Basic Attributes
-
Nut
- Steel, blackened (ISO 4035)
- Stainless steel
-
Material (Ball)(mm)
- Stainless steel 1.3541, nickel-plated
- Ball-bearing steel, hardened, bright
-
Dimension d
-
Dimension d2
-
Dimension l(mm)
- 36.6
- 45.7
- 50.7
- 60.7
- 77.3
- 100
-
Dimension l1(mm)
-
e(mm)
-
s(mm)
- 13
- 17
- 24
- 30
- 36
- 46
-
WS(mm)
-
Load capacity for static load max.(kN)
-
Body
- Stainless steel 1.4057, heat-treated
- Heat-treated steel, tempered, phosphated
-
Tightening torque max.(Nm)
-
Surface
- plain
- ribbed
-
System
- V40
- V70
-
Type
- 22740
-
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- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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