Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends. The L Type coupling consists of two standard L Type hubs and one spider. . • Standard couplings . A square or rectangular metal key is then inserted into the opening to lock the coupling and shaft in position. pdf), Text File (. If a key is added to the shaft and a. Resistant to oil, dirt, sand, moisture, and grease. Flexible Shaft Coupling - Jaw, Clamping and Keyway. About Couplings. LENGTH THROUGH BORE: The effective length of the bore in the hub, or that portion of the length that is useable and may be attached to the shaft. This catalog covers the features, benefits, dimensions, selection, and installation of various jaw type couplings, including the industry-standard L type. If the technician installed a key that measured 8″ long × ¾” × ¾” and then mounted the coupling onto the shaft it would result in an excessive key length sticking out past the back edge of the coupling hub. To learn how your data will be used, please see our privacy notice. Table II reflects interference fits used for NEMA-frame-size motor shafts. coupling keyway: Standard and Configurable Industrial Components from MISUMI. keyways must be clean and free of any foreign materials prior toMost standard configurations are available as stock items Angular misalignment of 1-1/2° per gear mesh (flex-plane) up to size 5. 2D. About Couplings. Keyway Selection: Analyze the system to determine whether radial alignment or extra torque will factor into overall operation, and use this information to determine whether a. 2180 Corporate Lane, Suite 104 ~ Naperville, IL 60563 USA Phone (630) 596-9000 Fax (630) 596-9002 Keyway AGMA 9002-A86 Inch Bore and ANSI B17. Installation Video for Jaw Type Couplings. 13. 125 in Keyway Fit: Commercial Keyway Width (in): 0. 000" and keyway is 0 . Captive Processing Service. Lovejoy machines Inch bores and keyways to meet tolerances define in the ANSI/AGMA 9002-B04 Standard. Lovejoy machines Inch bores and keyways to meet tolerances define in the ANSI/AGMA 9002-B04 Standard. 008″ shrink fit (i. Smooth bore protects shafts from damage. Installation Video for Jaw Type Couplings. The keyway dimensions are also different from the English system. SEMI Standard （SEMI S8-0218）Compliant Products. MISUMI is a single source for FA & metal molding parts, and industrial tools and consumables. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Along with keyway size tolerances and keyway depth sizes, some standards also provide information on the recommended key size and keyway depth as a function of shaft diameter. Specifications. G&G Manufacturing Company 4432 McKinley Street P. 1/8" 3/16" 1/4" RoHS Compliance. Keyway misumiKey and keyway dimensions (control in motion) Keyway sizing chartMetric key keyway dimensions. Shop Flexible Shaft Coupling - Jaw, Set Screw and Keyway from MISUMI. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. Volume: 5. For customers who want to eliminate the operation of machining the couplings bore. 8 mm: CAD N/A: 88345041001: Description N/A QF175XPBTD : Bore Size N/A Pilot 1" in: Coupling Size N/A 175 : Keyway Size (W x D). In this case, the coupling is drawn onto a balance fixture after the keyway has been machined, and is then balanced with an empty keyway. The L Type coupling consists of two standard L Type hubs and one spider. 3937 inch; Bore Diameter 2: 0. V. The following tables show standard dimensions for keys and their grooves. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Double set-screwsInstallation Video for Jaw Type Couplings. Horsepower @ 100 RPM. For mounting the hubs of the elastomer coupling are simply pushed onto the shafts and axially fastened via setscrews. This Jaw Type Couplings—USA Standard Elastomer-in-Compression The Jaw Type couplings from Lovejoy are offered in the industry’s largest variety of stock bore/keyway combinations. Milling may struggle with complex keyway profiles or non-standard. The bore diameters listed in the "Keyway Additional Modification Applicable Bore List" in the table below are available for the service. Clamp-Type Couplings with Keyways are available with straight-through bores. Coupling Size: 75 : Set Screw Style Coupling Size (Dimension T) 3/8-16 : Set Screw Style Coupling Location Size (Dimension SL) 0. While not recommended, they can still be machined into the couplings upon request. When overloaded, these limiters cause your sprocket or pulley to slip. 4375 1. keyways available upon request. With full-key balance, the machine shaft is balanced with an inserted full key. This describes the width and depth dimensions of the machined keyway slot. Installation Video for Jaw Type Couplings. MISUMI offers FREE CAD downloads, short lead times, technical support and competitive pricing on over 80 sextillion parts. 025: 2: 0 -0. Published by American Gear Manufacturers Association 500 Montgomery Street, Suite 350, Alexandria, Virginia 22314. Only disc couplings and diaphragm couplings can be used. Couplings which do not have a CE marking, must not be used in potentially explosive areas. Installation Video for Jaw Type Couplings. Also, T 1 and T 2. As mentioned above, it is essential to balance a coupling to ensure that your drive system. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. The L Type coupling consists of two standard L Type hubs and one. Rectangular keys. 1 standard up to size 14 Design 2. •Application : Standard. Shaft couplings shall be so constructed as to present. Installation Instructions for Jaw Type Couplings. When the clamping force is overcome the coupling will slip on the shaft. API 671 couplings are typically specified in critical applications that operate for extended periods of time, are often non-spared, have high torque and/or speed requirements. Keyway Sizes for Flexible Couplings, AGMA 512. 810-inch outside barrel diameter and 3. The L Type coupling consists of two standard L Type hubs and one spider. The portfolio of ROTEX GS couplings includes 14 different designs and covers a torque range up to 5,850 Nm . Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). •Each flange is mounted on the shaft end and keyed to it. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. Rectangular sunk key. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Standard L Type coupling hub materials are either. The L Type coupling consists of two standard L Type hubs and one spider. 8M high quality products and 80 sextillion configurable parts. Fillet radii comply with AGMA 9002-A86. The motor provides a torque of 2500 lbf-in at a speed of 1200 rpm. STANDARD COUPLING NOMENCLATURE A complete single-ended spacer coupling unit consists of: • One standard hub • One flanged spacer hub. is the only North American supplier of clamp style universal joints and manufactures the clamp feature, bores, and keyways in our advanced. Engineer's Angle. The keyway dimensions are also different from the English system. Rectangular keys. INTRODUCTION — The general practice in industry is to supply coupling hubs without fillet radii in the keyway corners to permit the use of standard commercial keys instead of keys with chamfered. FINITE ELEMENT ANALYSIS OF KEY COUPLING The axi-symmetric geometry of shaft, bushes and bolt is shown in fig 7. Free CAD downloads, short lead times, competitive prices, and no minimums. 07. keyway. Coupling Size: 1080T31/35 Coupling Style: Spacer Coupling Type: Grid. The Mechanical Power Transmission association creates standards related to the belt drive and pulley, chain and sprocket, and coupling. C, Cotter Pin Hole has centerline. For example, Gear drives, Pulleys or Sprockets are connected securely using keys to the power transmitting shaft. 125, 0 . Metric External Table Chart Thread Designations Sizes M 1. It is a piece from a. 25 - M 1. For mounting the hubs of the elastomer coupling are simply pushed onto the shafts and. See dimensions W and h in Figure 1. •Feature : High Torque, High Torsional Rigidity, Unfinished Shaft Bore. 00050-0. The S Type coupling consists of two flanges and one sleeve. 36 in Hub Bore Fit. Maximum Hub Spacing. The two joints are connected by a third shaft, called the spindle. Standard L Type coupling hub materials are either sintered iron (L035. Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. txt) or read online for free. Browse QUICK FLEX Standard Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,CAD. 3 Coupling Interchange Chart STANDARD COUPLING NOMENCLATURE. Clamp-Type Couplings with Keyways are available with straight-through bores. 6. 56 products. 500 ± 0. Shaft (Arbor) Keyway Dimension Size Data -. Clamp-Type Couplings with Keyways are available with straight-through bores. Flange Couplings •A flange coupling usually applies to a coupling having two separate cast iron flanges. Standard L Type coupling hub materials are either. 126 - 150 of 257 | Results Per Page | View | Unit of Measure. 50 Falk T31_T35 Series Standard Shaft Hubs size(s) 1080T with a 4. The a shaft to shaft solid coupling does not allow for misalignment, except axial, but enables the extension from one piece of equipment to another. Coupling Size Keyway Size Outside Diameter Overall Coupling Length CAD; 68514461151: Description N/A CJ 14/16B HUB PM 12MM KW : Bore Size N/A 12. Prevent damage from overloading. Follow Us: Facebook Twitter Instagram YouTube LinkedIn. Unit of Measure. 2). Description : 1080 HUB 2-1/4 1/2X1/4KW : Type: Grid. Installation Video for Jaw Type Couplings. 45mm) to 7 inches (178mm). DOWNLOADS. with driven shafts of ball screws etc. Section 1910. Metric Clamp-Type Couplings are available in straight-through bores. Browse Part Number 68514411743, L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling Type,Coupling Size,Material,. One-Piece Clamping Collars; Two-Piece Clamping Collars. Keyways are available as a standard in two-piece rigid couplings. for parallel keys and keyways (second revision) or IS 2292: 1974 (R2001) ‘Specification for Taper keys and keyways. This Lovejoy standard jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of cast iron for non-corrosive applications where strength and heat dissipation are factors and weight is not. clearance fit bores with set screws. Metric External Table Chart Thread Designations Sizes M 1. 1, the Metric key size is W x T. The bore diameters listed in the "Keyway Additional Modification Applicable Bore List" in the table below are available for the service. Couplings can be additionally modified with new JIS keyways based on JIS B 1301. 219), that couplings are specifically called out by name. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). The keys are square or rectangular. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Item # ISCC-037-037-KW, One-Piece Industry Standard Clamping Couplings w/Keyway ISCC-Series. 531 Volume Unit: CDM Weight unit: LB Width: 7. The L Type coupling consists of two standard L Type hubs and one. length, 136700. Standard keys should be the same length or slightly longer than the keyway in the flange. Browse QUICK FLEX Standard Hubs with Keyway - Metric Bores in the The Timken Company catalog including Part Number,Description ,Bore Size,Coupling Size,Keyway Size (mm),Length thru Bore,CAD. Shaft /Hub/keyway material (BS EN 10083 C45 normalised. Coupling in mechanical engineering is a device used to connect two shafts together at their ends for the purpose of transmitting power or torque. KEYSHAFT Keyed Shaft, Diameter 3/4 in, Keyway 3/16 in x 3/32 in. The L Type coupling consists of two standard L Type hubs and one spider. coupling with keyway: Standard and Configurable Industrial Components from MISUMI. S. A complete double-ended spacer coupling unit consists of: • Two standard hubs • One double-ended spacer body • Two inserts • Two covers Coupling Series Flanged Spacer Hub Bore Size In inch or metric Flanged spacer hubs are standard with pilot bore, but may be ordered with custom bore size. They’re also available in metric. 54 products. For complete product overview and details on Baumann. standards, and engineering specificati should be performed on moving, non secure, or. Working press. : 10 bar. Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. 08. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). The shaft insertion depth l 2 is specified in the standard sheet of the respective coupling. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. For use with F (Flex-Flex) or FFR (Flex-Rigid) couplings. Also, T1 and T2 are not Flexible Shaft Coupling - Bellows, MM Series. Along with keyway size tolerances and keyway depth sizes, some standards also provide information on the recommended key size and keyway depth as a function of shaft diameter. Diaphragm vs Disc vs Gear Couplings - Who, What, Where, When, And Why_ _ Coupling Answers _ Where the World Turns for Coupling Knowledge - Free download as PDF File (. For complete product overview and details on Couplings - Jaw, Clamping with Key Groove see the sections below: Rapid Design. Model NO. Installation Video for Jaw Type Couplings. Torque is transmitted from shaft to coupling through the keyway and key. CAD. 30 Results. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. The keys are square or rectangular. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. For drives subjected to reversing torque, a fully fitted taper key is recommended. Do not excessively compress the coupling membranes during assembly. Choose from our selection of clamping shaft couplings, including over 4,100. China Keyway Coupling manufacturers - Select 2023 high quality Keyway Coupling products in best price from certified Chinese Coupling, Gear Box suppliers, wholesalers and factory on Made-in-China. Full-key balance. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Keyway standards specify a certain amount of clearance over the key. Flexible Shaft Coupling - Standard Torque Disc, Set Screw. Coupling bores and keyways can be additionally modified. Applicable Products Flexible Flanged Shaft Couplings Bore + Parallel Keyway BKN Bore Only BNN Bore + Taper Keyway (Taper 1/100) BCN Shaft Coupling Bore Additional Modification Service 1 /2 Modification Type List Bore + KeywayStandard Coupling Type/Size Hubs Spider GS 14 - GS 65/75 2 1 . The torsionally flexible jaw coupling ROTEX Standard is an elastomer coupling with feather keyway and particularly low-cost due to its simple structure. 5 mm; 3/16 in x 3/32 in;. diameter is 3 . Coupling is a component used to connect a drive shaft and a driven part, for example, a motor shaft and a ball screw for the purpose of transmitting the torque. Standard L Type coupling hub materials are either. For a key to function, the shaft and rotating machine element must have a keyway and a keyseat, which is a slot and pocket in. Related. Do not heat. Browse QUICK FLEX Standard Hubs with Keyway - Metric Bores in the The Timken Company catalog including Part Number,Description ,Bore Size,Coupling Size,Keyway Size (mm),Length thru Bore,CAD. Square keys. Drive Shafts - Straight. Browse Part Number 68514456178, L Type Hubs with Keyway - Metric Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size,Coupling Size,Hub Style,Coupling Type,Material,Keyway Size (W. Browse Part Number 68514444348, L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling Type,Coupling Size,Material,. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Under this circumstance, the extra charge is designed to cover steps necessary to verify that the actual coupling balance meets the required balance criteria. Keyways. The L Type coupling consists of two standard L Type hubs and one spider. •Body Material : Aluminum. Coupling is a component used to connect a drive shaft and a driven part, for example, a motor shaft and a ball screw for the purpose of transmitting the torque. Displaced 90° From Keyway Center. Lovejoy’s grid couplings with tapered grids are designed to be interchangeable with other industry standard grid couplings with both horizontal and vertical grid covers. Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. 1 standard up to size 14 Design 2. Read more on how keys and keyways work and what types are available – Keys and Keyways. Days to Ship : 5. comclearance fit bores with set screws. Standard L Type coupling hub materials are either sintered iron (L035. Table 1 - Components List (Standard CJ Style) Standard Coupling Type/Size Hubs Spider CJ 14 - CJ 180 2 1 . 1, the Metric key size is W x T. The product standard of the flexible flanged shaft couplings is compliant with JIS B 1452-1991 "Flexible Flanged Shaft Couplings". Weight (lb) 4012; 0 . Installation Video for Jaw Type Couplings. 120. Standard L Type coupling hub materials are either sintered iron (L035. 65 millimeter. They are precision machined, non-marring, easy to adjust, with high clamping power. This standard requires the use of keys that are oversized, and there are fitted to suit the keyway. Standard L Type coupling hub materials are either sintered iron (L035. Standard keyways provide added torque capacity and fixed shaft phasing. 6 clamping hub, double slotted, with keyway Positive power transmission with Complex geometries: Intricate keyway profiles and shapes, such as non-standard or curved keyways, that cannot be machined using conventional methods. MIKI PULLEY Coupling Standard Hole Drilling Standards is provided. Box 12086 Omaha, NE 68112-2086Browse QUICK FLEX Standard Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,CAD. There is a keyway in the sleeve to couple the drive shaft with the sleeve and to the driven shaft with the help of a gib-headed key. The L Type coupling consists of two standard L Type hubs and one spider. Oldham couplings positively connect motor and equipment shafts to precisely transmit electrically isolated power. Browse Part Number 68514441325, L Type Hubs with Keyway - Metric Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size,Coupling Size,Hub Style,Coupling Type,Material,Keyway Size (W. This coupling comes completely apart to allow the most convenient assembly and adjustment. Installation Video for Jaw Type Couplings. Keys and Coupling 471. Standard L Type coupling hub materials are either sintered iron (L035. For mounting the hubs of the elastomer coupling are simply pushed onto the shafts and axially fastened via setscrews. My goal was to develop two new standards. Clearance Fit Bore Tol. 125 inches (4. 350 in 85. General product features – Coupling with keyway and set screw Keyway DIN 6885/1-PP Provides rotational resilience and maintenance-free General product features – Elastomer-star Medium to good damping Very good long-term strength Temperature range: -20°C to +70°C | reduced to -30°C, to +100°C (Mx0,55)The torsionally flexible jaw coupling Standard is an elastomer coupling with feather keyway and particularly low-cost due to its simple structure. Ruland JCC36-11-A, 11/16" Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 2. Page 2 of 3 Lovejoy, Inc. 73 Number of Keyways: 1 Number Of Set Screws: 1 Unit of. 51 - 75 of 152 | Results Per Page | View | Unit of Measure. Durability Requirements: Although most applications will require standard strength couplings, heavy-duty couplings are available for more demanding applications. The obtained torque values are compared with standard torque. The L Type coupling consists of two standard L Type hubs and one spider. This catalog covers the features, benefits, dimensions, selection, and installation of various jaw type couplings, including the industry-standard L type. [mm] lug distance [mm] description MU-754 13 42 Coupling with hose tail. The shaft insertion depth l 2 is specified in the standard sheet of the respective coupling. Miki Pulley. The L Type coupling consists of two standard L Type hubs and one spider. Rigid coupling - Such type of couplings are used for aligned shaft. Four types of spiders are available for the CJ Series. Standard L Type coupling hub materials are either sintered iron (L035. Coupling Keyway Size (W x D) Length thru Bore Outside Diameter CAD; 68514462792: Description N/A C226 HUB 30MM 8X3. Flexible Shaft Coupling - Standard Torque Disc, Set Screw. O. - Series EL couplings supplied with0710652 Falk Steelflex T10:T20 Series Standard Hub 10010881 1080T HUB 2. Despite knowing the importance of this a very little research work has been reported in this field. Clamp-Type Couplings with Keyways. Sleeve or muff couplings are the simplest type of rigid couplings. This specification includes index tolerances for multiple keyways. and keyways in coupling hubs that had evolved. The keyway dimensions are also different from the English system. Non standard bores and over the keyways. The gear coupling has the highest power density. Requirements of a Good Shaft Coupling: A good shaft coupling should. Keyway Width. The couplings are certified and conform to EC standard 94/9/EC (ATEX 95) as units of category 2G/2D and are suitable for use in hazardous areas. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. 10 SPIDEX® | Dimensions flange couplings Dimensions SPIDEX® flange couplings 1) Finish bore acc. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). 08. One was a pure metric bore and keyway standard (similar to one already existing for the inch system) with the hopes that it would Browse QUICK FLEX Standard Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,CAD This standard describes sizes and tolerances for straight and tapered bores and the associated keys and keyways, as furnished in flexible couplings. 3. and keyways must be clean and free of any foreign materials prior to attempting assembly or installation. Installation Instructions for Jaw Type Couplings. A clean cloth dampened with a d be sufficient for this cleaning. •One of the flange has a projected portion and the other flange has a corresponding recess. Unless otherwise specified, the shaft keyway is assumed to be standard. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Standard slit collar keyway with 3 holes. Standard keys should be the same length or slightly longer than the keyway in the flange. The L Type coupling consists of two standard L Type hubs and one spider. Membership Services. Industry’s standard shaft coupling. 75 in Length: 5. 2023. 24 Aug 2023 . Material: zinc-plated cast iron. A complete CJ Series coupling is comprised of two standard CJ hubs and one CJ spider. 0 standard up to size 14. Page Count: 34. Excessive vibration induced by mating machinery. With full-key balance, the machine shaft is balanced with an inserted full key. 0 clamping hub, single slotted, without keyway Frictionally engaged shaft-hub-connection. The L Type coupling consists of two standard L Type hubs and one spider. Couplings Bore and Keyway Additional Modification Service. 2,321 products. H9 over key CD 70 69 60 31 25,5 18,5 1008 25 1" 20,0 23,5 29 32 8 M 6 20 23,5 90 85 70 32 30,5. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). Shaft and hub keyway dimensionsKeyways shaft keyway coupling shafts drive apart rotate two installing should asked driver question common am if when. 053 7/16 0. Shop Flexible Shaft Coupling - Jaw, Clamping and Keyway from MISUMI (Part Numbers). Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts. Free CAD downloads, short lead times, competitive prices, and no minimums. Ultimate tensile strength 580MPa, Yield stress approx 300 MPa. MISUMI USA has all of your Flexible Shaft Couplings needs covered, with over 3. Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. The L Type coupling consists of two standard L Type hubs and one spider. Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used. ・Connecting drive shafts of motors, etc. Standard Sheet GN 2240 Print This Page Highlights - Couplings Keyways WN / DIN 6885 ISO Fundamental Tolerances Elastomer Characteristics. Shaft with Two Keyways Torque Applied Deformation and Stress. 2 Exceptions . Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). 1971,f Load Classification and Service Factors for Flexible Couplings. Browse L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,Outside Diameter,CAD. Also, T 1 and T 2. 1. Here we can calculate rigid connections, namely the pinned, keyed, splined and flanged ones. Shaft Adapters. snuggly in the keyway with minimal side to side movement. Key (engineering) In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. If you are looking for a comprehensive and reliable source of information on jaw type couplings, you should download the Jaw Type Catalog PDF from Lovejoy, a Timken company. Designed for aligned shafts, the 1-Piece Clamp-Type Coupling makes two shafts function as one. New JIS Taper Keyway NS Former JIS Taper Keyway QS ＊Refer to next page for the keyway specifications. The extra 4 inches × 3/8″ high key stock. Rectangular sunk key. Bearings with Housing - Direct Mount, Compact. Installation Video for Jaw Type Couplings. RPM N/A 3800 rpm: Color N/A Red : Continuous Torque N/A 3513 N·m 31091 in·lb: CAD N/A:. •Application : Standard. Standard Keyway N/A 105 mm 4 1/8 in: Max.