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Ruland
Left Hand Threaded Collar, Bore M8x1.25, Stainless Steel, OD 18mm
Mfr # MTCL-8-1.25-SS-LH
Zoro # G3406036
product price: $18.75
/ea
$18.75
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Key Features
- Material 303 Stainless Steel
- Outside Dia. 18 mm
- Dimension Type Metric
- Width 9 mm
- Screw Size M3 x 8
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Product Information
- Brand Ruland
- MFR # MTCL-8-1.25-SS-LH
- Zoro # G3406036
- UPC # 634529240335
- Country of Origin United States
- Category Shaft Collars
Dimensions
Bore Dia. | M8 x 1.25 |
Outside Dia. | 18 mm |
Dimension Type | Metric |
Width | 9 mm |
Screw Size | M3 x 8 |
Clearance Dia. | 22.4 mm |
Width Tolerance | +0.076 mm / -0.254 mm |
Details
Material | 303 Stainless Steel |
Operating Temp. Range | -40°F to 350°F (-40°C to 176°C) |
Screw Material | 18-8 300 Series Stainless Steel |
Weight | 0.0311 lbs |
System of Measurement | Metric |
Type | Left Threaded |
Number of Screws | 1 ea |
Screw Location (R) | 6.50 mm |
Recommended Shaft Tolerance | +0.000 mm / -0.013 mm |
Screw Seating Torque | 1.1 Nm |
Style | One-Piece |
Screw Finish | Bright |
Description
Ruland clamp style shaft collars do not mar the shaft, are infinitely adjustable, and have superior holding power when compared to set screw collars. This one-piece left hand threaded shaft collar has an M8 x 1.25 bore, 18mm OD, and 9mm width. Threads are double tapped to ensure a burr-free finish which extends shaft life and allows for easier installation. Threaded collars allow for higher axial holding power than traditional round bore types. Left hand threading is commonly used when right hand threading is not feasible or for safety to prevent the unintended removal of critical components. Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.05mm) which is critical when the collar is used as a load bearing face, mechanical stop, or for component alignment. The work surface is identified by two grooves on the face allowing the user to easily identify which side is precision faced. This collar is stamped with the Ruland name and bore size for ease of identification. It is manufactured from 303 stainless steel to a fine burr-free finish with hardware of like material for consistent corrosion resistance. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.
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