FREE delivery on orders over €150
Product Specifications:
| Item | Shaft Collar |
| Bore Dia. | 50 mm |
| Bore Tolerance | 0.012 mm to 0.5 mm |
| Bore Type | Round Keyed |
| Clearance Dia. | 84.7 mm |
| Collar Construction | 2-Piece |
| Collar Material | Aluminum |
| Collar Material Finish | Bright |
| Collar Material Grade | Grade 2024 |
| Collar Outside Diameter | 78 mm |
| Collar Width | 19 mm |
| Construction | Two Piece |
| For Shaft Dia. | 50 mm |
| For Shaft Diameter | 50 mm |
| Grade | Grade 2024 |
| Included Screws | (2) Clamp Screw |
| Keyway Depth | 4 mm |
| Keyway Width | 14 mm |
| Max. Operating Temp. | 225°F |
| Min. Operating Temp. | -40°F |
| Outside Dia. | 78 mm |
| Screw Length | 25 mm |
| Screw Location From Center | 32 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Seating Torque | 39 N-m |
| Screw Thread Size | M8 x 25 |
| 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 weight (kg) | 0.15 |
| Ship height (cm) | 2.36 |
| Ship length (cm) | 3.33 |
| Ship width (cm) | 3.33 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Collar Material | Outside Dia. | Clearance Dia. | Collar Material Finish | For Shaft Dia. | Screw Location From Center | Collar Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
MSPK-10-A | 10 mm | Aluminum | 24 mm | 26.3 mm | Bright | 10 mm | 8.51 mm | 9 mm | €57.46 | |
![]() |
MSPK-10-F | 10 mm | Carbon Steel | 24 mm | 26.3 mm | Black Oxide | 10 mm | 8.51 mm | 9 mm | €51.81 | |
![]() |
MSPK-10-SS | 10 mm | - | - | 26.3 mm | Bright | 10 mm | 8.51 mm | 9 mm | €79.90 | |
![]() |
MSPK-12-F | 12 mm | Carbon Steel | 28 mm | 32 mm | Black Oxide | 12 mm | 10.01 mm | 11 mm | €52.86 | |
![]() |
MSPK-12-A | 12 mm | Aluminum | 28 mm | 32 mm | Bright | 12 mm | 10.01 mm | 11 mm | €58.60 | |
![]() |
MSPK-12-SS | 12 mm | Stainless Steel | 28 mm | 32 mm | Bright | 12 mm | 10.01 mm | 11 mm | €89.14 | |
![]() |
MSPK-14-A | 14 mm | Aluminum | 30 mm | 33.7 mm | Bright | 14 mm | 11 mm | 11 mm | €64.64 |
Explore Products
- MAIN FILTER INC. MF0336024 HC0101FKT18H Interchange Hydraulic Filter, Glass, 25 Micron Rating, Buna Seal, 17.99 Inch Height
- APPLETON ELECTRIC LPB100LGP Ballast Body, 100W
- MARTIN SPROCKET CQD20044X35 Drum Pulley, Quarry Duty, 20 Inch O.D., 3.5 Inch Max Bore, 44 Inch Face Width, Steel
- ANVIL 0333655785 Nipple, XH, Zinc Plated, Seamless, Pipe Size 1 1/2", Close Length 4 1/2"
- BOSTON GEAR 281.25.2727 Clutches and Brake
- HUBBELL WIRING DEVICE-KELLEMS HPMA10103 Angle Plug, Male, With 3 Feet Cable, 10 Pole
- GROVE GEAR EL8300270.00 EL-BMQ830-25-R-180 Worm Reducer, 25:1 Ratio, 1.125 Inch I.D, 1.5 Inch O.D, Aluminum
- TB WOODS 4RDP330 Classical V-Belt, Diene, D Belt Type, 330.8 inch Length, 4 Ribs
Explore More
- KEYSHAFT
- WIRTHCO
- HAP SYSTEM
- PRO WELD
- CROSSFIRE
- Label Dispensers
- Laboratory Scoops Scrapers and Spoons
- Diamond Segment Cup Grinding Wheels
- Pressure Gauge Snubbers
- Pneumatic Control Accessories
- HELICOIL Spiral Point Plugs, 4H5H, Metric Fine
- CAIMAN Heatrac Insulated Touch Screen Winter Gloves, Camouflage
- CONDOR ANSI Class 2 Mesh Polyster Zipper Contrasting High Visibility Vests
- MUELLER INDUSTRIES 758G Ductile Iron Y Strainers
- MOON AMERICAN Fire Hose Storz Swivel Adapter
- AMERICAN TORCH TIP Nozzle 200As
- SIEMENS Manual Starter Accessory
- UNISTRUT P1001B Series Channels, 20 Feet
- SQUARE D Molded Case Circuit Breakers, Bda Type
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 MSPK-50-A 50mm Two-Piece Shaft Collar, Aluminum, Clamp Style With Keyway, 78mm OD, 19mm Wd.
€203.84 /unit


