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Ruland
Balanced Collar, 1pc Clamp, Balanced, Bore 4mm, Anodized Aluminum
Mfr # MSPB-4-A
Zoro # G3389534
product price: $18.59
/ea
$18.59
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Key Features
- Material Aluminum
- Outside Dia. 16 mm
- Dimension Type Metric
- Width 9 mm
- Screw Size M3 x 8
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Product Information
- Brand Ruland
- MFR # MSPB-4-A
- Zoro # G3389534
- UPC # 634529300664
- Country of Origin United States
- Category Shaft Collars
Dimensions
Bore Dia. | 4 mm |
Outside Dia. | 16 mm |
Dimension Type | Metric |
Width | 9 mm |
Screw Size | M3 x 8 |
Clearance Dia. | 20.8 mm |
Width Tolerance | +0.076 mm / -0.254 mm |
Details
Material | Aluminum |
Operating Temp. Range | -40°F to 225°F (-40°C to 107°C) |
Screw Material | Alloy Steel |
Weight | 0.0113 lbs |
System of Measurement | Metric |
Screw Seating Torque | 2.1 Nm |
Number of Screws | 2 ea |
Screw Finish | Black Oxide |
Screw Location (R) | 5.51 mm |
Type | Two-Piece |
Bore Tolerance | +0.05 mm / +0.012 mm |
Style | Round |
Recommended Shaft Tolerance | +0.000 mm / -0.013 mm |
Description
Ruland clamp style shaft collars do not mar the shaft, are infinitely adjustable, and have superior holding power when compared to set screw collars. This two-piece shaft collar has a 4mm bore, 16mm OD, and 9mm width. It has a balanced design for better performance in high RPM applications. Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.05mm) which is critical when the collar is used as a load bearing face, mechanical stop, or for component alignment. The work surface is identified by two grooves on the face allowing the user to easily identify which side is precision faced. The two-piece design allows this collar to be installed or serviced in-place without the need to remove adjacent components. Halves are mated throughout the manufacturing process for precise fit and increased holding power. This collar is stamped with the Ruland name and bore size for ease of identification. It is manufactured from high strength 2025 aluminum to a fine burr-free finish for increased screw seating torque. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.
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