Shaft Differentials from Sterling Instrument Features Patented Anti-Backlash Gear System
New Hyde Park, NY --This precision shaft differential, manufactured by Sterling Instrument, features built-in anti-backlash characteristics for eliminating play in shaft rotations. Identified as Catalog Number S9540A-TS9, the differential provides a high level of precision in instrument drives, and is particularly effective at adding and subtracting shaft rotations in servo systems.
The patented unit (No. 3,137,181) consists of three stainless steel bevel gears mounted to a central spider block. Sterling Instrument will assemble any end gears ordered with the differential for no extra charge.
Specifications of the S9540A-TS9 anti-backlash differential are: Nominal shaft diameter: .125 in. Maximum load rating: 50 oz. in. Maximum operating speed: 1000 rpm Breakaway torque (one-tooth load): .15 oz. in. Breakaway torque (thr...
Specifications of the S9540A-TS9 anti-backlash differential are:
Nominal shaft diameter: .125 in.
Maximum load rating: 50 oz. in.
Maximum operating speed: 1000 rpm
Breakaway torque (one-tooth load): .15 oz. in.
Breakaway torque (three-tooth load): .30 oz. in.
Weight: 1.8 oz.
Compared to a maximum backlash of 10 minutes between end gears when using a standard differential, the S9540A-TS9 unit ensures zero backlash within the rated torque and speed.
SDP/SI is a leading manufacturer of small mechanical components, servicing a wide variety of aerospace, medical and commercial industries for over 50 years. Quotes, online orders, and 3D CAD Models are available on our updated estore at www.sdp-si.com/estore. SDP/SI offers over 130,000 small mechanical components, including gears, belt and chain drives, shafts, shaft accessories, bearings, couplings, universal joints, vibration mounts, miscellaneous components, hardware, gearheads and speed reducers, right angle drives, brakes and clutches, motors and gearmotors. For additional information about SDP/SI please visit www.sdp-si.com.
Published by SDP/SI Stock Drive Products/Sterling Instrument on 16 Aug 2013
For more information send an inquiry directly to SDP/SI Stock Drive Products/Sterling Instrument
Drive Your System with SDP/SI Timing Belts
Timing belts are one of the most commonly used motion transmitting elements in design applications, such as robotics, aerospace, medical, military, and commercial design. There are many different types of timing belt available, with several options for tooth profile, material, color and reinforced cord. The key to an efficient drive system is choosing the most appropriate belt - learn how here.
Shaftloc® Makes Keyways and Screws Obsolete
Shaftloc® is a simple two-piece keyless fastener for mounting mechanical components onto a shaft within seconds. Due to its asymmetric thread geometry, a large radial clamping force is produced when the nut is tightened. These fasteners are vibration resistant and offer infinite radial and axial adjustments. Learn more about Shaftloc® and how it will work for your application.
SDP/SI Moves to Brand New World-Class Engineering and Manufacturing Facility
Stock Drive Products/Sterling Instrument, a manufacturer of precision mechanical components established in 1950, has begun operations in a brand new world-class facility designed to greatly improve efficiencies and lead times. The new facility will eas...8 Feb 2017
Miniature Fairloc Bellows Couplings
SDP/SI, a leader in comprehensive mechanical solutions for critical motion control applications is pleased to introduce a new line of couplings. SDP/SI's Miniature Fairloc Bellows Couplings are zero backlash, easy to install and corrects for angular an...14 Nov 2016
SDP/SI Adds Plastic Cam Followers to Their Vast Product Offering
Plastic Cam Followers Replace Costly Metal Cam Followers in Many Applications Cam Followers are designed to transmit motion in today's high-speed and light-duty machines in medical, packaging, and semi-conductor equipment. The plastic roller makes...14 Nov 2016