MSPB-75-SS

$305.80 ea
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Ruland MSPB-75-SS, 75mm Balanced Shaft Collar, 303 Stainless Steel, Two-Piece Clamp Style, 103mm OD, 19mm Width

PRODUCT SPECIFICATIONS

Ruland MSPB-75-SS is a two-piece shaft collar with a 75mm bore, 103mm OD, and 19mm width. It has a balanced design with opposing screws for use in high RPM applications such as those found in motors and gearboxes. 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 of Ruland shaft collars, TIR of ≤ 05mm. 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. MSPB-75-SS is stamped with the Ruland name and bore size for ease of identification. Halves are mated throughout the manufacturing process for proper fit and alignment. Forged screws test beyond DIN 912 12.9 standards to ensure maximum holding power. MSPB-75-SS is machined from solid bar stock to a fine burr free finish and sourced exclusively from North American mills. Ruland uses 303 stainless steel with hardware of like material for consistent corrosion resistance. Stainless steel hardware undergoes a proprietary surface treatment process to prevent galling. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimension

Bore B

75 mm

Bore Tolerance

+.050 mm / +.012 mm

Outer Diameter OD

103 mm

Clearance Diameter C MAX

109.1 mm

Width W

19 mm

Width Tolerance

+.076 mm / -.254 mm

Fastening Hardware

Forged Clamp Screw

M8x25

Screw Material

18-8 300 Series Stainless Steel

Hex Wrench Size

6.0 mm

Screw Finish

Bright

Seating Torque

23 Nm

Screw Location R

44.50 mm

Number of Screws

2 ea

Additional Information

Material Specification

Type 303 Austenitic, Non-Magnetic Bar

Finish Specification

Bright

Manufacturer

Ruland Manufacturing

Country of Origin

USA

Temperature

-40°F to 350°F
-40°C to 176°C

Weight (lbs.)

1.2900

UPC

63452921446

Product Notes

Prop 65

WARNING This product can expose you to the chemical Nickel (metallic), known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

CERTIFICATIONS/STANDARDS
ISO 9001:2015

Certified

Conflict Minerals

Compliant

RoHS3

Compliant

REACH

Compliant

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