Ruland Shaft Collar, One Piece, Clamp Screw, Bore 8mm, OD 18mm, W 9mm, Carbon Steel
- RS Stock No.:
- 174-6729
- Mfr. Part No.:
- MCL-8-F
- Brand:
- Ruland
Bulk discount available
Subtotal (1 unit)*
£4.47
(exc. VAT)
£5.36
(inc. VAT)
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In Stock
- 2 unit(s) ready to ship
- Plus 17 unit(s) shipping from 06 November 2025
- Plus 999,999,980 unit(s) shipping from 04 December 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £4.47 |
| 5 - 9 | £4.31 |
| 10 - 24 | £4.20 |
| 25 + | £4.11 |
*price indicative
- RS Stock No.:
- 174-6729
- Mfr. Part No.:
- MCL-8-F
- 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 | 8mm | |
| One/Two Piece | One Piece | |
| Material | Carbon Steel | |
| Single/Double Wide | Single | |
| Outside Diameter | 18mm | |
| Fastening | Clamp Screw | |
| Width | 9mm | |
| Finish | Black Oxide | |
Select all | ||
|---|---|---|
Brand Ruland | ||
Shaft Diameter 8mm | ||
One/Two Piece One Piece | ||
Material Carbon Steel | ||
Single/Double Wide Single | ||
Outside Diameter 18mm | ||
Fastening Clamp Screw | ||
Width 9mm | ||
Finish Black Oxide | ||
- COO (Country of Origin):
- US
Ruland MCL-8-F is a one-piece shaft collar with a 8mm bore, 18mm OD, and 9mm width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. It is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity (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. MCL-8-F is stamped with the Ruland name and bore size for ease of identification.