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23023Elastomer dog couplings clamping with grub screw |
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DescriptionMaterial:Spider polyurethane hardness Shore 98A.
Hub aluminium.Version:Bright.Note:Clamping the hub with a grub screw is a cost-effective alternative to the elastomer dog couplings with radial clamping hub (23022). Short mounting times.
The couplings can be mounted completely assembled or plug-in mounting is also possible. Lightly oil the spider to ease assembly. Take note of the required tightening torque for the grub screw. To ease removal we recommend milling a flat on the shaft.Assembly:The shaft to hub bore fit is a transition fit. The play should be min. 0.01 mm and max. 0.04 mm i.e.
shaft: Ø 6 f7
hub: Ø 6 H8.
Bores smaller than D1/D2 min. are possible, however an optimal transfer of the couplings nominal torque is no longer guaranteed.On request:Hub bores D1 and D2 with separate tolerance class or range.Drawing reference:Special features: DownloadHere is all the information as a PDF datasheet:
Are you looking for CAD data? These can be found directly in the product table.
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| Order No. | Size | Nominal
torque
Nm | Moment of
inertia
(10⁻³ kgm²) | Static resistance
to torsion
Nm/arcmin | Max.
axial shaft
displacement ± | Max.
lateral shaft
displacement | Tightening
torque of
screws Nm | CAD | Acc. | Price | Order |
|---|
| 23023-0020 | 2 | 2 | 0,00021 | 0,007 | 0,6 | 0,1 | 0,7 |  | | on request | | | 23023-0050 | 5 | 5 | 0,001 | 0,016 | 0,8 | 0,1 | 0,7 | | | on request | | | 23023-0125 | 12,5 | 12,5 | 0,0059 | 0,038 | 1 | 0,1 | 1,7 | | | on request | |
Order No.
| D1/D2
predrilled | D1/D2
min. | D1/D2
max. | D4 | L | L1 | L2 | L3 | C
(DIN 916) | CAD | Acc. | Price | Order |
|---|
| 23023-0020 | 3 | 3 | 6 | 14 | 22 | 7 | 8 | 3,5 | M3 | | | on request | | | 23023-0050 | 5 | 5 | 9,53 | 20 | 30 | 10 | 10 | 5 | M3 | | | on request | | | 23023-0125 | 8 | 8 | 14 | 30 | 35 | 11 | 13 | 5,5 | M4 | | | on request | |
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