SPB-35-F

$44.11 ea
Quantity Price (USD)
1 $44.11 ea
5 $26.47 ea
25 $22.06 ea
50 $19.85 ea
100 Request Quote
In Production Lead Time: 1 Week or Less
Ruland SPB-35-F, 2 3/16" Balanced Shaft Collar, Black Oxide Steel, Two-Piece Clamp Style, 3 1/4" OD, 0.750" Width

PRODUCT SPECIFICATIONS

Ruland SPB-35-F is a two-piece shaft collar with a 2 3/16" bore, 3 1/4" OD, and 0.750" 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. SPB-35-F 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. SPB-35-F 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 ANSI standards to ensure maximum holding power. SPB-35-F 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 proprietary black oxide finish that produces a fine glossy finish while increasing holding power and resisting corrosion. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

Installation Instructions

DownLoad

PRODUCT SPECIFICATIONS

Dimension

Bore B

2.1875 in

Bore Tolerance

+.002 in / +.0005 in

Outer Diameter OD

3 1/4 in

Clearance Diameter C MAX

3.504 in

Width W

0.750 in

Width Tolerance

+.003 in / -.010 in

Fastening Hardware

Forged Clamp Screw

5/16 - 24

Screw Material

Alloy Steel

Hex Wrench Size

1/4 in

Screw Finish

Black Oxide

Seating Torque

325 lb-in

Screw Location R

1.375 in

Number of Screws

2 ea

Additional Information

Material Specification

1215 Carbon Steel Bar

Temperature

-40°F to 350°F
-40°C to 176°C

Finish Specification

Hot Process Black Oxide, Impregnated with Naphthenic Oil, Centrifugally Dried

Country of Origin

USA

Weight (lbs.)

0.9000

UPC

63452921548

CERTIFICATIONS/STANDARDS
ISO 9001:2008

Certified

Conflict Minerals

Compliant

RoHS2

Compliant

REACH

Compliant

CUSTOMER REVIEWS

© 2017 Ruland Manufacturing Co., Inc. All rights reserved