SKF · maintenance products
SKF HN 4
Locknut spanners — manufacturer technical reference and quotation support in Saudi Arabia.
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Outer diameter lock nut (range) (d₃) | [object Object] mm |
|---|---|
| Nose width (Nₖ) | 4 mm |
| Nose height (Nₕ) | 2 mm |
| Thickness (n) | 4 mm |
| Length (L) | 137 mm |
| Working length (l) | 120 mm |
| Height | 21 mm |
| Recommended applications | For applications that require tightening/loosening a wide variety of lock nuts on shafts, adapter sleeves, and withdrawal sleeves. |
| Series | Hook spanner, standard, HN |
| Type | Model B |
| Allows bearing mounting | Yes, angle method or with clearance reduction measurement |
| Size according DIN 1810 | 30 to 32 mm |
| Fits on lock nuts inside SKF split pillow block housings (SNL) | No |
| Locknut size | [object Object] |
| Suitable SKF Locknut | KM 4, KMFE 4, KMK 4, KMT 1, KMT 2, N 04 |
| Material | Medium carbon steel, hardened and tempered |
| Material handle | Durable soft plastic |
| Coating | Black phosphated |
| Colour | Black, with red handle |
| Part of a kit | Yes, HN 4-16/SET |
| Country of Manufacturing (COM code) | 35 - Slovenia |
| Product net weight | 0.04 kg |
| eClass code | 23-05-19-01 |
| UNSPSC code | 27111712 |
Family specifications and selection conditions
| Product description | The SKF Hook spanner, size 4, is designed for easy tightening and loosening of lock nuts. They are used to secure and adjust bearings on tapered journals, adapter sleeves and withdrawal sleeves. They fit on a variety of lock nuts with outer diameter(s) 30 - 32 mm. To be more specific for locknuts: KM 4, KMK 4, KMFE 4, KMT 1, KMT 2, N 04 and M14x1,5, M16x1,5 (DIN 1804). |
|---|---|
| Manufacturer features | Optimised design allow use in narrow spaces while maintaining maximum force • Sturdy plastic handle that is oil, dirt and grease resistant to provide a better grip • Drilled hole for easy hanging storage • Laser-engraved designation for easy identification • They fit on a variety of locknuts with outer diameter(s) 30 - 32mm • Available as part of the set HN 4-16/SET, supplied in a handy tool case |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.