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Widin Live Centre - High Speed Rotational - Long Life - Minimizes Bite Interference - Nut Type - SMPBN Type - NO.4
| Size | MT4 |
| Head Diameter | 66 |
| Point Length | 50 |
| Point Diameter | 32 |
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Description
The Widin Live Centre is a high-speed rotational live center designed for precision turning, built to deliver consistent, true-running performance at speed. It’s ideal for engineers, machinists, hobbyists, and shops that need reliable rotation with minimal bite interference. With Morse Tapers available (No. 3 and No. 5) and Nut Type SMPBN No. 4, this center fits a wide range of machines and setups and is ready to integrate into your existing tooling.
- Ultra-low runout for precise turning: Achieves runout of 0.00012" (0.003 mm), helping you maintain true cuts, tighter tolerances, and smoother surface finishes with fewer finishing passes.
- High-speed, long-life bearings: Specially engineered bearings ensure stable rotation at high speeds, delivering greater durability and longer service life compared with standard SM-type centers.
- Versatile mounting options: No. 3 or No. 5 Morse tapers with SMPBN No. 4 nut configuration provide flexible, secure mounting across a variety of machines and setups for quick, reliable changes.
Designed for demanding turning tasks, this live centre supports faster cycles, reduces downtime from wear and bite issues, and delivers repeatable results you can trust across jobs. It’s a dependable, professional-grade choice for anyone aiming for consistent performance at speed.
Part Numbers
- Protool Part Number
- LC-4SMPBN
- Brand
- Widin
- Category
- Live Centre
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Widin Live Centre - High Speed Rotational - Long Life - Minimizes Bite Interference - Nut Type - SMPBN Type
View full collection →You are viewing LC-4SMPBN. Click any other SKU to view its full details.
| Product SKU | Size | Head Diameter | Point Length | Point Diameter | Max RPM | Max Load | Concentricity | GL | b | L2 | L3 | L4 | L5 | L | N | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LC-3SMPBN | MT3 | 52 | 40 | 22 | 12000 | 160 | 0.003 | 23.825 | 10 | 51 | 5 | 96 | 81 | 177 | 70 | £936.24 | 5 days | |
| LC-4SMPBN Viewing | MT4 | 66 | 50 | 32 | 10000 | 520 | 0.003 | 31.267 | 14 | 55 | 6.5 | 111.5 | 101.5 | 213 | 85 | £1,212.64 | 5 days | |
| LC-5SMPBN | MT5 | 82 | 65 | 40 | 8000 | 940 | 0.005 | 44.399 | 16 | 75 | 6.5 | 146.5 | 129.5 | 276 | 105 | £1,575.56 | 5 days |
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