| Part number (SKU) | 61550230 |
| Material | Steel |
| Type | TMK-A |
| Design (shape) | Cylindrical with central nut |
| Self-centering | Yes |
| Surface | Blank |
| Inner diameter [d] | 30 [mm] |
| Outer diameter [D] | 42 [mm] |
| Length [L] | 44 [mm] |
| Transmissible torque [T] | 605 [Nm] |
| Admissible axial force [Fax] | 40.3 [kN] |
| shaft surface pressure [PW] | 163 [N/mm2] |
| hub surface pressure [PN ] | 134 [N/mm2] |
| Wrench size [SW] | 50 [mm] |
| Tightening torque fastening screw [TA] | 355 [Nm] |
| Weight | 345 [g] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
The supplied 3D models, pictures and technical drawings are made with reasonable care.Nevertheless liability is excluded for the accuracy and correctness of this data.
| Weight | 0.345 kg |
|---|---|
| Dimensions | 44 × 58 × 58 cm |
| Material | |
| Type | |
| Design (shape) | |
| Self-centering | |
| Surface | |
| Inner diameter | |
| Outer diameter | |
| Length | |
| Transmissible torque | |
| Admissible axial force | |
| shaft surface pressure | |
| hub surface pressure | |
| Wrench size | |
| Weight |
locking assembly TMK type A bore 30mm steel PN: 61550230
Material: Steel.
- For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
- For medium torques.
- Self-centering.
- With a second hexagon to hold against while tightening the nut.
- Axial offset during mounting (can be compensated by correct positioning).
Mounting
It is essential to degrease the shaft and hub. There must be little oil only between the two hexagons. The locking assembly must not get in contact with any fixed components. Hold the back hexagon with a slim open-end wrench and tighten the front hexagon with a torque wrench clockwise to the torque TA as per the table.
Demounting
Hold the back hexagon with a slim open-end wrench and loosen the front hexagon counter-clockwise, until the inner bush moved a few millimeters out of the outer bush.
$34.83
Availability: 2 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 9 | — | $34.83 |
| 10 - 24 | 3.88 % | $33.48 |
| 25 - 49 | 6.46 % | $32.58 |
| 50+ | 8.07 % | $32.02 |
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