FREE delivery on orders over €150
Product Specifications:
| Item | Shaft Collar |
| Bore Dia. | 1 3/4" |
| Bore Tolerance | +0.0005" to +0.002" |
| Bore Type | Round Keyed |
| Clearance Dia. | 3.046" |
| Clearance Diameter | 3.05" |
| Collar Construction | 2-Piece |
| Collar Material | Stainless Steel |
| Collar Material Finish | Bright |
| Collar Material Grade | Grade 303 |
| Collar Outside Diameter | 2 3/4" |
| Collar Style | Clamp |
| Collar Width | 11/16" |
| Dimension Type | Standard |
| For Shaft Diameter | 1 3/4" |
| Grade | Grade 303 |
| Included Screws | (2) Hex Socket Cap Screw |
| Keyway Depth | 3/16" |
| Keyway Width | 3/8" |
| Material | Stainless Steel |
| Maximum Operating Temperature | 350°F |
| Minimum Operating Temperature | -40°F |
| Number Of Pieces | 2 |
| Operating Temp. Range | -40°F to +350°F |
| Outside Dia. | 2 3/4" |
| Resistance Properties | Corrosion Resistant |
| Screw Location From Center | 1.13" |
| Screw Material | Stainless Steel |
| Screw Material Finish | Bright |
| Screw Material Grade | Grade 304 |
| Screw Seating Torque | 190 lbs.-in. |
| Screw Thread Size | 5/16"-24 |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.0005" to 0" |
| System Of Measurement | Imperial |
| Width | 0.688" |
| Width Tolerance | -0.01" to +0.003" |
Shipping Info:
| Ship weight (kg) | 0.28 |
| Ship height (cm) | 1.78 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 1.75 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Product | Model | Outside Dia. | Collar Material | Bore Dia. | Screw Material | Shaft Tolerance | Bore Tolerance | Included Screws | Screw Material Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
SPK-10-A | 1.312" | Aluminum | - | Alloy Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Black Oxide | €51.15 | |
![]() |
SPK-10-F | 1.312" | Carbon Steel | - | Alloy Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Black Oxide | €45.68 | |
![]() |
SPK-10-SS | 1.312" | Stainless Steel | 5/8" | Stainless Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Bright | €85.53 | |
![]() |
SPK-12-A | 1 1/2" | Aluminum | 3/4" | Alloy Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Black Oxide | €53.32 | |
![]() |
SPK-12-F | 1 1/2" | Carbon Steel | 3/4" | Alloy Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Black Oxide | €48.82 | |
![]() |
SPK-12-SS | 1 1/2" | Stainless Steel | 3/4" | Stainless Steel | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Bright | €90.05 | |
![]() |
SPK-16-A | 1 3/4" | Aluminum | 1" | - | -0.0005" to 0" | +0.0005" to +0.002" | (2) Hex Socket Cap Screw | Black Oxide | €58.22 |
Explore Products
- GATES 8/A112 Banded V-Belt, 8 Strand, 114 Inch Outside Length
- AIR HANDLER 2JUY6 Pocket Air Filter Synthetic 12 x 24 x 22 Inch
- EATON E30DH Pushbutton Operator, 30.5 mm, Illuminated, Release Bar, 240 VAC Light Unit
- APOLLO VALVES SSML724A SS Class 300 Ball Valve Multi-Seal TFM Seat, Graphite PK, Spiral Wound Graphite Gasket 1-1/2 Inch, 2 x Socket Weld
- CINCINNATI FAN ASQF-1M
- OSG 1652005108 Extension Tap, M10X1.5 Thread Size, 12 mm Thread Length, 150 mm Length, Right Hand
- SPEAKMAN A-BOELF Faucet Aerator, 1.2 GPM Laminar Flow Control, 0.5 GPM
- CONTINENTAL 4/C210 Banded V-Belt, 4 Ribs, 214 Inch Outside Length, 3 33/64 Inch Top Width, 17/32 Inch Thick
Explore More
- KD TOOLS
- KEYSHAFT
- KRYTOX
- ZEUS
- PRO1 IAQ
- Steam Table Food Pans and Insets
- Chemical Transfer Magnetic Drive Pumps
- Exterior Paints
- Panel Holding Clips
- Pneumatic Control Valves
- OIL SAFE Rectangular Paper Content Labels
- ANSELL 28-350 Activarmr Nitrile Coating Cut Resistant Gloves
- DESTACO 2010 Series Vertical Hold Down Clamps, U Bar
- MOON AMERICAN Female Dry Hydrants
- JOHN GUEST Pipe Inserts
- SCHNEIDER ELECTRIC Communication Cables
- VALLEY CRAFT Powered Drum Forklift Attachments
- HILMAN ROLLERS ERF Style Rollers
- ADAPT-ALL 9355 Series Elbows
- NIBCO T-222-B Series Strainers, Bronze, Solid Cap, Threaded Ends
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 SPK-28-SS 1 3/4 Inch Two-Piece Shaft Collar, 303 SS, Clamp Style With Keyway, 2 3/4 Inch OD, 0.688 Inch Wd.
€223.64 /unit


