Subtotal (1 unit)*
R 280,42
(exc. VAT)
R 322,48
(inc. VAT)
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In Stock
- Plus 23 unit(s) shipping from 13 April 2026
- Plus 70 unit(s) shipping from 20 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 280.42 |
*price indicative
- RS stock no.:
- 237-2211
- Mfr. Part No.:
- KM 8
- Manufacturer:
- SKF
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Bearing Assembly | |
| Sub Type | Lock Nut | |
| Inside Diameter | 40mm | |
| Dimensions | 50 x 58 x 9 mm | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Bearing Assembly | ||
Sub Type Lock Nut | ||
Inside Diameter 40mm | ||
Dimensions 50 x 58 x 9 mm | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- SE
SKF Lock Nut, M40x1.5 Thread Designation, 40mm ID, 58mm OD - KM 8
To keep your bearings safe and secure on a keyed shaft, choose this lock nut from SKF. It's used with an MB 8 washer (237-2237) to locate, secure and pre-load rolling components so they don't slip out of alignment during high-speed processes. The versatile gadget does double duty as it also lets you mount a tapered-bore bearing on an adaptor sleeve. Thanks to four equally spaced slots around the circumference, it's a breeze to install – just grab a HN 8-9 hook spanner (204-4541)to tighten it firmly into position.
• Low 78g weight means it doesn't put excess strain on your system
• Heavy-duty 62kN axial static load-carrying capacity to handle tough industrial jobs
• Standardised M40x1.5 thread so it's widely compatible
• Compact 58mm outer diameter means it's a handy option for small setups
Applications
• Mining industry
• Hoists and pulleys
The SKF lock nut requiring a keyway (metric) has axial static load capacity of 62 KN. Mass of lock nut is 0.078 kg.
Is this lock nut reusable?
Thread M 40x1.5
Associated spanner HN 8-9
locking device MB 8
Yes. As long as you replace the washer each time and the nut itself is undamaged, you can reuse it as often as you like. This means it's a sustainable choice.
Note
Locking washer is not included - please purchase fitting locking washer (MB 8 ) with RS stock number: 237-2237
Related links
- SKF Lock Nut Bearing Assembly, KM 17
- SKF Lock Nut Bearing Assembly, KM 12
- SKF Lock Nut Bearing Assembly, KM 7
- SKF Lock Nut Bearing Assembly, KM 11
- SKF Lock Nut Bearing Assembly, KM 1
- SKF Lock Nut Bearing Assembly, KM 15
- SKF Lock Nut Bearing Assembly For Use With Locking device MB 14, KM 14
- SKF Bearing Lock Nut Bearing Assembly, KM 18
