Ruland Shaft Collar, Two Piece, Clamp Screw, Bore 12mm, OD 28mm, W 11mm
- RS Stock No.:
- 186-4141
- Mfr. Part No.:
- MSP-12-ST
- Brand:
- Ruland
Save 7% when you buy 25 units
Subtotal (1 unit)*
£24.46
(exc. VAT)
£29.35
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 21 November 2025
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Units | Per unit |
---|---|
1 - 5 | £24.46 |
6 - 9 | £23.78 |
10 - 24 | £23.13 |
25 + | £22.53 |
*price indicative
- RS Stock No.:
- 186-4141
- Mfr. Part No.:
- MSP-12-ST
- Brand:
- Ruland
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Ruland | |
Shaft Diameter | 12mm | |
One/Two Piece | Two Piece | |
Outside Diameter | 28mm | |
Fastening | Clamp Screw | |
Width | 11mm | |
Select all | ||
---|---|---|
Brand Ruland | ||
Shaft Diameter 12mm | ||
One/Two Piece Two Piece | ||
Outside Diameter 28mm | ||
Fastening Clamp Screw | ||
Width 11mm | ||
Ruland MSP-12-ST is a two-piece shaft collar with a 12mm bore, 28mm OD, and 11mm width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. MSP-12-ST is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity of Ruland shaft collars, TIR of ≤ 05mm. Perpendicularity is critical for alignment when the shaft collar is used as a load bearing face, mechanical stop, or for mounting components such as gears or bearings. Proprietary processes have been developed by Ruland to maintain superior fit, finish, and holding power. MSP-12-ST is stamped with the Ruland name and bore size for ease of identification. Halves are mated throughout the manufacturing process for proper fit and alignment. MSP-12-ST is machined from solid bar stock to a fine burr free finish and sourced exclusively from North American mills. Ruland uses 316 stainless steel with hardware of like material for consistent corrosion resistance. Stainless steel hardware undergoes a proprietary surface treatment process to prevent galling. It is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.
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