FREE delivery on orders over €150
Product Specifications:
| Item | Shaft Collar |
| Bore Dia. | 6 mm |
| Bore Tolerance | 0.012 mm to 0.5 mm |
| Bore Type | Round |
| Clearance Dia. | 21.5 mm |
| Collar Construction | 2-Piece |
| Collar Material | Aluminum |
| Collar Material Finish | Bright |
| Collar Material Grade | Grade 2024 |
| Collar Outside Diameter | 20 mm |
| Collar Width | 5.5 mm |
| Construction | Two Piece |
| For Shaft Dia. | 6 mm |
| For Shaft Diameter | 6 mm |
| Grade | Grade 2024 |
| Included Screws | (2) Hex Socket Cap Screw |
| Max. Operating Temp. | 107°C |
| Min. Operating Temp. | -40°C |
| Outside Dia. | 20 mm |
| Screw Location From Center | 7.75 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Seating Torque | 0.6 N-m |
| Screw Thread Size | M2 x 6 |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.013 mm to 0 mm |
| System Of Measurement | Metric |
| Width Tolerance | -0.254 mm to +0.076 mm |
Shipping Info:
| Ship height (cm) | 0.6 |
| Ship length (cm) | 2.5 |
| Ship width (cm) | 2.49 |
| Country of Origin | US |
Product Variants
| Model | Collar Material | Outside Dia. | Bore Dia. | Screw Material | Collar Width | Screw Location From Center | Bore Tolerance | Screw Material Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| ENSP25-10MM-A | Aluminum | 25 mm | - | Alloy Steel | 6 mm | 10.25 mm | 0.012 mm to 0.5 mm | Black Oxide | €35.11 | |
| ENSP25-10MM-SS | Stainless Steel | 25 mm | - | Stainless Steel | 6 mm | 10.25 mm | 0.012 mm to 0.5 mm | Bright | €56.10 | |
| ENSP20-10MM-A | Aluminum | 20 mm | - | Alloy Steel | 5.5 mm | 7.75 mm | 0.012 mm to 0.5 mm | Black Oxide | €33.11 | |
| ENSP20-10MM-SS | Stainless Steel | 20 mm | 10 mm | Stainless Steel | 5.5 mm | 7.75 mm | 0.012 mm to 0.5 mm | Bright | €49.64 | |
| ENSP25-12MM-SS | Stainless Steel | 25 mm | 12 mm | Stainless Steel | 6 mm | 10.25 mm | 0.012 mm to 0.5 mm | Bright | €56.23 | |
| ENSP25-12MM-A | Aluminum | 25 mm | 12 mm | Alloy Steel | 6 mm | 10.25 mm | 0.012 mm to 0.5 mm | Black Oxide | €35.11 | |
| ENSP35-12MM-A | Aluminum | 35 mm | 12 mm | Alloy Steel | 8 mm | 14.75 mm | 0.012 mm to 0.5 mm | Black Oxide | €41.18 |
Explore Products
- CONTINENTAL W-45S-SDS Gearbelt Pulley, 33 mm Belt Width, 45 Teeth, 8 mm Pitch, Steel
- KEN FORGING K2027-3 Eye Bolt, 5/8 In - 11 Thread Size, Machinery, 4000 lbs. Work Load Limit, Plain
- RIDGID 61107 Drum, Asm 5/8 With Pigtail K7500
- DDS 355511TC Rotary Shaft Oil Seal, Tc, Nitrile, 35 mm ID, 55 mm Od, 11 mm Width, 7 Psi
- BUNTING BEARINGS BJ5S060904 Sleeve Bearing, Ptfe, 3/8 Inch Bore, 9/16 Inch Od, 1/2 Inch Overall Length
- KERN AND SOHN 313-050-100 Wood Weight Case, Button/Compact Weight, 1mg To 500g
- CINCINNATI FAN F376FM
Explore More
- ALLPAX GASKET CUTTER SYSTEMS
- BETTER PACK
- CHAPIN
- KEYSHAFT
- MARLIN STEEL WIRE PRODUCTS
- Belt Drive Motors
- Cups and Mugs
- Metal Scoops
- Carbide Burs
- Trigger Clamp/Spreaders
- BIG BILL Westex Ultrasoft Flame Resistant Coveralls
- ANSELL 11-425 Hyflex Abrasion Resistant Gloves
- SALISBURY Class 00 Electrical Insulating Rubber Gloves, 11 Inch, Blue
- OETIKER HIP 2000 Series Hand Installation Pincers
- MUELLER INDUSTRIES 861 Carbon Steel Y Strainers
- TSUBAKI Roller Chains
- HOFFMAN Type 1 Splitter Boxes
- EATON Magnum Series Fixed Breaker Arc Hoods
- TRIMCO GROUP Exit Device Trims
- STARRETT 257 Full-Sized Surface Gages
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RULAND MANUFACTURING ENSP20-6MM-A 6mm Thin Line Shaft Collar, Aluminum, Two-Piece Clamp Style, 20mm OD, 5.5mm Wd.
€33.11 /unit

