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Product Specifications:
| Item | Shaft Collar |
| Bore Dia. | 21 mm |
| Bore Tolerance | 0.012 mm to 0.5 mm |
| Bore Type | Round |
| Clearance Dia. | 49.5 mm |
| Collar Construction | 1-Piece |
| Collar Material | Aluminum |
| Collar Material Finish | Anodized |
| Collar Material Grade | Grade 2024 |
| Collar Outside Diameter | 42 mm |
| Collar Width | 15 mm |
| Component Mount Type | Face Mount Holes |
| Construction | One Piece |
| For Shaft Dia. | 21 mm |
| For Shaft Diameter | 21 mm |
| For Shaft Type | Round |
| Grade | Grade 2024 |
| Included Screws | Clamp Screw |
| Max. Operating Temp. | 93°C |
| Min. Operating Temp. | -40°C |
| Mount Hole Size | 6.35 mm |
| Outside Dia. | 42 mm |
| Resistance Properties | Corrosion Resistant |
| Screw Length | 16 mm |
| Screw Location From Center | 16 mm |
| Screw Material | Stainless Steel |
| Screw Material Finish | Bright |
| Screw Material Grade | Grade 18-8, 300 Series |
| Screw Seating Torque | 9.6 N-m |
| Screw Thread Size | M6 x 16 |
| Shaft Tolerance | -0.013 mm to 0 mm |
| System Of Measurement | Metric |
| Width Tolerance | -0.254 mm to +0.076 mm |
Shipping Info:
| Ship weight (kg) | 0.04 |
| Ship height (cm) | 4.2 |
| Ship length (cm) | 1.5 |
| Ship width (cm) | 1.5 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Collar Material | Outside Dia. | Screw Material | For Shaft Dia. | Screw Location From Center | Bore Tolerance | Mount Hole Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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FHD-MCL-10-AN | 10 mm | Aluminum | 24 mm | Stainless Steel | 10 mm | 8.51 mm | 0.012 mm to 0.5 mm | 3.26 mm | €64.02 | |
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FHD-MCL-10-F | 10 mm | Carbon Steel | - | Alloy Steel | 10 mm | 8.51 mm | 0.012 mm to 0.05 mm | 3.26 mm | €24.46 | |
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FHD-MCL-10-SS | 10 mm | Stainless Steel | - | Stainless Steel | 10 mm | 8.51 mm | 0.012 mm to 0.5 mm | 3.26 mm | €49.93 | |
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FHD-MCL-11-AN | 11 mm | Aluminum | 28 mm | Stainless Steel | 11 mm | 10.01 mm | 0.012 mm to 0.5 mm | 4.31 mm | €65.48 | |
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FHD-MCL-11-F | 11 mm | Carbon Steel | 28 mm | Alloy Steel | 11 mm | 10.01 mm | 0.012 mm to 0.5 mm | 4.31 mm | €25.84 | |
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FHD-MCL-12-AN | 12 mm | Aluminum | 28 mm | Stainless Steel | 12 mm | 10.01 mm | 0.012 mm to 0.5 mm | 4.31 mm | €65.48 | |
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FHD-MCL-12-F | 12 mm | Carbon Steel | 28 mm | Alloy Steel | 12 mm | 10.01 mm | 0.012 mm to 0.5 mm | 4.31 mm | €25.84 |
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RULAND MANUFACTURING FHD-MCL-21-AN 21mm Face Mount Shaft Collar with Drilled Hole, Anodized Aluminum, One-Piece Clamp Style, 42mm OD, 15mm Wd.
€77.88 /unit


