Description
Properties
| Locking device | Locking clip |
| Nut for hydraulic mounting | No |
| Associated mounting tool | TMFN 52-64 |
Logistics
| Product net weight | 5.57 kg |
| eClass code | 23-11-07-05 |
| UNSPSC code | 31163218 |
(280X330X38) (HM3056)
HM 3056
Lock nut with metric trapezoidal thread, for locking by clip
HM lock nuts are used to locate bearings onto a shaft.
They have metric trapezoidal threads and eight equally spaced slots located around their circumference to accommodate an impact spanner. They should be locked by a locking clip to prevent unintentional loosening. HM lock nuts can be reused, provided they are not damaged.
- Simple, stable and reliable fastening element
- Easy to install and remove
- Reusable with new locking clip
- Available for thread Tr 220×4 to Tr 1120×8 (sizes 44 to /1120)
Dimensions
| G |
Tr 280×4
|
Thread |
|---|---|---|
| d3 |
330 mm
|
Outside diameter |
| B |
38 mm
|
Width |
| d1 |
310 mm
|
Diameter locating side face |
| d2 |
293 mm
|
Pitch diameter threaded holes for locking clip |
| B5 |
50 mm
|
Width including locking clip |
| b |
24 mm
|
Width locating slot |
| h |
10 mm
|
Depth locating slot |
Mounting information
| Associated spanner |
TMFN 52-64
|
Associated products
| Locking device | MS 3056 |
Additional information
| Weight | 5.57 kg |
|---|---|
| Size (mm) | |
| Colour |
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