CL-47-FZ
$90.63
ea
Ruland CL-47-FZ, 2 15/16" One-Piece Shaft Collar, Zinc Plated Steel, Clamp Style, 4 1/4" OD, 0.875" Width
PRODUCT SPECIFICATIONS
Ruland CL-47-FZ is a one-piece shaft collar with a 2 15/16" bore, 4 1/4" OD, and 0.875" width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. It is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity (TIR of ≤ .002"). Perpendicularity is critical for alignment when the shaft collar is used as a load bearing face, mechanical stop, or for mounting components such as gears or bearings. Proprietary processes have been developed by Ruland to maintain superior fit, finish, and holding power. CL-47-FZ is stamped with the Ruland name and bore size for ease of identification. Forged screws test beyond ANSI standards to ensure maximum holding power. CL-47-FZ is machined from solid bar stock to a fine burr free finish and sourced exclusively from North American mills. Ruland uses 1215 lead-free steel with a zinc plated finish for added corrosion resistance. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.
PRODUCT SPECIFICATIONS
| Dimension | |||
|---|---|---|---|
Bore B |
2.9375 in |
Bore Tolerance |
+.002 in / +.0005 in |
Outer Diameter OD |
4 1/4 in |
Clearance Diameter C MAX |
4.499 in |
Width W |
0.875 in |
Width Tolerance |
+.003 in / -.010 in |
| Fastening Hardware | |||
Forged Clamp Screw |
3/8-24 |
Screw Material |
Alloy Steel |
Hex Wrench Size |
5/16 in |
Screw Finish |
Zinc Plated |
Seating Torque |
570 lb-in |
Screw Location R |
1.813 in |
Number of Screws |
1 ea |
||
| Additional Information | |||
Material Specification |
1215 Carbon Steel Bar |
Finish Specification |
Type II, SC2 Zinc Plating with a Yellow "Trivalent" Chromate Conversion Coating, Meets or Exceeds ASTM B633-98 |
Manufacturer |
Ruland Manufacturing |
Country of Origin |
USA |
Temperature |
-40°F to 350°F |
Weight (lbs.) |
1.7200 |
UPC |
63452907313 |
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| Product Notes | |||
Note 1 |
No backslot |
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