Finished bore with standard keyway on other side protects shafts from damage; Customize bore size in-house to save time and cost; Superior holding power over set-screw type couplingsVariations of machine keys include parallel keys, tapered keys, Woodruff keys, hi-pro keys, and non-rok keys. Keysteel Tolerances & Standards Keyway Standards – IMPERIAL Keyway Standards – METRIC Keysteel Merchandiser Engineer’s Chalk Ordering Information 1. DIN 6885A Steel Plain. T. 4. 8mm 1. X. The work of preparing International Standards. S. 010 0. Lockwashers engage a keyway in a shaft or adapter sleeve slot, then locks the accompanying locknut in position by bending one of the washer tabs into the nut’s outside diameter slots. Choose from our selection of metric shafts, including over 5,200 products in a wide range of styles and sizes. Standard Metric Keys & Keyways for Metric Bores with One Key • Couplings All Types (Page 1 of 2) Renord 21 S Moorland d ew Berlin March reision Telephone a Supersedes Key & Keyway Dimensions – Millimeters Coupling Hub Keyway Dimensions – Inches. K40 sprocket old type B semi F series with machined shaft holes (New JIS key) Standard. 095 . May 13th, 2018 - Standard Metric Keys amp Keyways for Metric Bores with One Key Js9 Width Tolerance « Keyways will be furnished per ISO R773 and Js9 width tolerance unless' iet. 062 0. Email. 427-140_manual. Nominal. The ANSI standard will be the 104-Key, 87-Key and 61-Key layouts we have available. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. Keyway (mm) Key (mm)* From To Width (W) Depth (h) Width (W) Depth (T) 6 8 2 1 2 2 9 10 3 1 3 3 11. Shaft Key Seat Depth Control Values S and T for Shaft and Hub ANSI B17. A rounded bottom allows these keys to rock in their seat to relieve stress on the shaft caused by vibration or misalignment. Minimum keyseat width is that figure. Specifying Metric Keyways Dimensioning and specifying Metric keys and keyways varies significantly from the English system. Detailed width tolerance. 14mm X 6mm Rectangle Plated Key Steel x 12'' Long. British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. 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. Relevant British Standards. Standard Metric Bores And Keyways DATA SHEET DS103 REV. Our Pull-Type Keyway Broaches are ideal for applications in high volume production pull-type machines. 8mm 2. 4235 : Part 1 : 1972) Inch Square Parallel Keys & Keyways (B. Tolerances and fits comply with, or are within, AGMA 9002-A86 standard (Class 1 clearance fit). Metric Standard Parallel Keyway and Key Sizes Shaft Diameter (mm). , Naples, FL 34109. 1. All Types (Page 1 of 2) Metric Key & Keyway Dimensions Per ISO/R773 Js9 Width Tolerance H Key & Keyway Dimensions Millimeters Shaft Diameter D Over. 14–15 Pull Type Production Keyway Broaches A full line of Industry Standard 500 and 600 Series and 5M and 6M Series Keyway Broaches are available. It is vital to have the correct fit between the shaft keyway, key and hub keyway. Broach Style # I. Key Length DIN 6885. We also stock a variety of keyway. One of the following methods should be used to specify keyways: Metric: WxHKey WxT2Keyway ISO Standard -mm Shaft Groove Diameter WidthH T1 T2* So WInstall these keys in a drilled and reamed hole to locate fixtures and vises on your machine table. All keyed Shafting is guaranteed to fit on a bearing, and the ends can be. Google Rating. Unless stated otherwise, hub torque and horsepower ratings assume a SOX (NBR) rubber spider is being used. Metric module, side fit ? Part 2: Dimensions. Keys are made of steel. 2 Normative references . This is a +/- band clearance;. 5020 2. 1/8 keyway, 3 ft. Lidhujnk HSS Metric Keyway Broach Set, 22pcs Keyway Broach Collared Bushing Shim Set Metric Size Metal Processing Tool 4/5/6/8mm. ) rules which are commonly used in Australia. Keyway metricFalk_metric_key_keyway. The usual proportions of this key are : Width of key, w = d / 4 ; and thickness of key, t = 2. Regions using "inch" units work with NEMA standards (see page NEMA Frame Size). Over To (Incl. 010 0. 2: Tolerances: KM/KML Metric thread, 5H: ISO 965-3 Axial run-out locating face/thread: 0,02 to 0,06 mm max. Unless otherwise specified, the shaft keyway is assumed to be standard. 2 Keyways - Dimensions for keyways are given in Table 3. 8mm 1. Taper metric dimensions keyway key bs 1972 keyways keys. A. Woodruff Metric key and Keyway Dimensions - Roy Mech. The dimension from the top of the keyway to the opposite bore side, “T-dim”, is calculated from (refer to ANSI/AGMA 9002-B04) the following: T = bore + (h kw - Ch) Per BS 4235-1:1972: Specification for metric keys and keyways – Parallel and taper keys. AUTOMATION & IIOT. . Milling a keyway in a steel shaftKeyway shaft coupling hole service couplings modification additional motion control tapered parallel Shaft keyway keyedKeyway metric key iso dimensions standard keyways r773 pdf keys shaft bores hub depth diameter standards engineering width table angelica. Since these U-joints have zero backlash (no play), there’s no motion lost when your shafts change direction, so machines move smoothly with more accurate, repeatable motion. Clearance Fit Bore Tol. key way & key. Referencing Figure 1, the Metric key size is W x T. KEYWAY. Figure: Reference graphic for dimensionsMetric Keyway Sizes. The height of inch keys decreases by 1/8" for every 12" of length. Metric thread, 5H: ISO 965-3 Axial run-out locating face/thread: 0,02 to 0,06 mm max. 5. Standard Metric Keys & Keyways for Metric Bores with One Key Couplings. Specification. February 29, 2012. This standards is an ASME standard. For a worn keyway shaft use our well stocked Interference fit range. 1 Scope. , depending on the lock nut. Cut it to length to create the machine key you need. Woodruff Key Dimensions Fastener Mart, LLC Woodruff Keys dimensions and specificationsThe sizes are already designed to be able to properly carry the load with medium strength fastener (Grade 5 or equivalent) SAE J744 specifies the flanges by a letter and a bolt count. Woodruff keys work well near shaft shoulders, where a standard open keyway would create too much stress. Length of Screw Thread Engagement per. When a keyway is damaged, cut a new, wider one. Therefore, this standard does not intend to replace any existing metric standards, but to define what is preferred. ANSI Sprocket Standard Keyway & Setscrews. Keyway Js9 Tolerance Chart 173 255 205 43. 1. In stock and ready to ship. Referencing Figure 1, the Metric key size is W x T. In addition to the standard sprockets, special sprockets may be available in the same styles . [email protected] . Width Depth Radius SizeBS 4235-1, 72nd Edition, May 24, 2019 - Specification for Metric Keys and Keyways — Part 1: Parallel and Taper Keys. Also calculated are the overall measurements for shaft and bore, as well as the chord height. In AGMA 9112-B15 the “measurement of bores” section was moved from an annex to clause 4. The bore diameters listed in the "Keyway Additional Modification Applicable Bore List" in the table below are available for the service. BB AK BD BG AA AB AC AF AJ The condensed dimensions shown on these pages are for general reference only and are not for construction. BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys. We stock pre keyed shafting in many diameters, including metric diameters, with standard keyways. 5020 2. Unless otherwise. The L Type coupling consists of two standard L Type hubs and one spider. 0keyway dimensions metric keyways diameter key shaft hub over incl w h width depth tol. Related. These simple pieces of metal connect shafts to rotating components to transmit torque while ensuring that the components cannot move relative to each other. 5. Steel key stock is an economical choice with good strength. Slightly. Scribd is the world's largest social reading and publishing site. Keys and keyways BS 46 Part 1 : 1958 Square Keys and keyway Dimensions all dimensions in inchesPage Count: 34. ISO 965-1 Calculator, Formula and Table Length of engagement of mating threads is selected to utilize full tensile strength of a bolt prior to shearing and nut threads. 1250 0. K80 sprocket old type B semi F series with machined shaft holes (New JIS key) FBN60B finished bore sprocket. DOWNLOADS. Metric thread, 5H: ISO 965-3 Axial run-out. BS 4235-2:1977, ISO 3912-1977: Specification for metric keys. Metric or inch keyways can be selected with the modification symbol. the depth at the side, but in the metric system the keyway is dimensioned by the width and the depth measured from the raduis of the shaft to the center of the keyway. The overall length or “C”dimension for each catalog item is included in this catalog. For technical drawings and 3-D models, click on a part number. Shaft Keyway Shear and Yield Strength Formulae and Calculator. Keyway Depth (Normally 1/2 of width). TAPER KEY DIMENSIONS - METRIC - BS 4235 -1: 1972Stock Keysteel Keyway Standards – Imperial and Metric 41 Keyway Tolerances – Imperial and Metric 45 Worm Jacks Screw Worm Jacks 2T to 100T 47 Valve Operators KV5 Input Stop 52 Reference Data Gear Calculations 53 Heat Treatment 53 Gear Trains 54. Keyways cut in certain area’s on the shaft. 2 metric standards . Standard pulleys are pulleys that have traditional dimensions, with one or multiple grooves, which mate with classic, small-engine, and hexagonal-style v-belts. Parallel and taper keys and keyways for shafts of 6 mm to 500 mm diameter. Standard Metric Keys Keyways for Metric Engineers Edge. Created Date:Shaft Key Seat Depth Control Values S and T for Shaft and Hub ANSI B17. Mechanical Tolerance Chart Data. 9 Small Head Hex Flange Zinc Plated; DIN 910 Hexagon Head Pipe Plug. Using them in a closed keyway keeps them from sliding along the shaft axis. Carbide Staggered-Tooth Keyseat End Mills. 376 . Keys and keyways are a very important part of shafts and power transmission. width tol. Forrest Addy Diamond. Keyway additional modification is available for both single. Max. Bushings for smaller arbor holes are collared for easier handling. Keyway broach 1 16 to 1 1 2 inch 2 0mm to 26 0mm metric standard sizes id 749. Style A - Flat sprocket with no hub extension either side . 0mm to 26. ANSI/ASME B16. The collar rests on top of the workpiece rather than being supported from below. keyways & keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys Rectangular Keyways Metric; WXHKey W x T2 Keyway ISO Standard — mm Snart Dlameter WI dth Groove dimensions keys DIN 6E-ga Shut 1 (With • 1972. Specification for metric keys and keyways – Parallel and taper keys BS 4235-1:1972; Matching the woodruff key to the shaft diameter is also specified in DIN 6888 American sprocket manufacturers have adopted 4 specific types of sprocket construction styles as American Standards . Couplings can be additionally modified with new JIS keyways based on JIS B 1301. 000 +. shaft to the center of the keyway. Re-design the shaft shown below to be a uniform,Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key All torque transmissions resourcesKeyway chart bore resources torque alltorquetransmissions. 2 out of 5 stars 119. Woodruff keys and keywaysTruKey® Shafting from Keystone is designed to provide the straightest, most accurate keyed shafting, in the industry. Home; Metric Keyways Index page; Parallel Keys and keyway Dimensions; Parallel Keys and keyway Dimensions to BS 4235-1:1972 KeyWay & Key Dimensions. Home. Fractional Inch & Metric. Products. We can provide keyed shafts in any length up to 20 foot. Loose running fit for wide commercial tolerances or allowances on. That gives me a total clearance of 0. British Standard Chain was developed before American-styled chain, but was limited in its. Get In Touch. Fast and simple to use mating component to a locknut. Keyway dimensionsMetric key keyway dimensions per iso/rtt3 js9 width Inch keyway chart ansi agma shaft key width b4 dimensions diameter nominal reference motor electricKeys keyway metric standard keyways sizes engineering shaft key parallel square fit fits mechanical data rectangular british limits figure. All dimensions are given in inches. Sometimes you can put a square peg in a round hole. 0mm Metric - Standard Sizes. A list of standard. Contact our sales office and consult our shipping policy for further details. Keyway size; b h c or r Standard size of b1 and b2 Tightening type Normal type r1 and r2 t1 t2; Standard size Tolerance （h9） Standard size Tolerance b1/b2 tolerance（P9） b1 tolerance（N9） b2 tolerance（Js9） Standard size Tolerance Standard size Tolerance; 2×2: 6~8: 2: 0 -0. 8mm 2. width depth tol. [3/31/23] Straight Rotary Shafts are available in 1045 Carbon Steel or Equivalent and 304 Stainless Steeland 4137 Alloy Steel or Equivalent, with the following options for Surface Treatment : Black Oxide, and Electroless Nickel Plating or No. Rotary Shafts - Straight. American National Standard --Bores and Keyways for Flexible Couplings (Metric Series) 1 Scope This standard presents metric dimensions, toler-ances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. Metric Keyways Index page; BS 46 Square Keys and keyway Dimensions; BS 46 Square Keys and keyway Dimensions Ref. Thin parallel keys and their corresponding keyways (Dimensions in millimetres) Thin taper keys with or without gib head and their corresponding keyways (Dimensions in. TEL : +81 48 254 1744. B. British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. , depending on the lock nut. reconstructingjudaism. Standard . The bore diameters listed in the "Keyway Additional Modification Applicable Bore List" in the table below are available for the service. KHK-USA The key to a proper fit for keyways Selecting the proper size keyway is determined by the shaft size. taper standards are based on the SMALL end of the taper so that propellers with different hub lengths will fit the same shaft diameter and have the nut face in the same position on the. 2 continued. Standard Metric Keys amp Keyways for Metric Bores with One Key Js9 Width Tolerance « Keyways will be furnished per ISO R773 and Js9 width tolerance unless. All Types (Page 1 of 2) Metric Key & Keyway Dimensions Per ISO/R773 Js9 Width Tolerance H Key & Keyway Dimensions Millimeters Shaft Diameter D Over. e Dimension “d” provides an effective method of specifying and determining the nominal keyway depth. A pattern of ridged cut or formed into a metal cylindrical handle to provide grip or increase diameter is a. ISO Tolerances for Shafts ISO 286 2 TRIBOLOGY ABC. 4235: Part 1:1972 and conform to I. STANDARD KEYWAY BROACHES revtool eu. The deviations are less than the basic size. B. Table of contents. Thin parallel keys and their corresponding keyways (Dimensions in millimetres) Thin taper keys with or without gib head and their corresponding keyways (Dimensions in millimetres) Straight cylindrical involute splines — Metric. 16~0. 4 mm. Carbide Staggered-Tooth Keyseat End Mills. Generally, there are two classes of stock available for sunk keys, mainly parallel keys. Certified drawings of all ratings are available for construction purposes. Keys shaft rectangular types key chart hub designs tapered machine selection5/8" od keyed shafting with a 3/16" full keyway Metric key keyway dimensions per iso/rtt3 js9 widthMetric key keyway dimensions. Keyway Width. Metric Calculator Bore Size. 19-1997. These shafts have keyways only on the ends, leaving a plain shaft in the center. Metric key keyway dimensionsKeyway metric dimensions key iso tolerance js9 r773 width per depth hub t2 height radius text mill question. A gear or other component with a woodruff keyway is then. This SAE Standard specifies basic tolerances and dimensions for inboard propeller-shaft ends, propeller hubs and keyways for shaft sizes 3/4 in (19 mm) through 8 in (203 mm). All the standards recognize this and specify tolerances for. However, designers tend to forget that other important. Locate keyways per Figure 6 and Table 8. Choose from our selection of metric sprockets, including over 1,100 products in a wide range of styles and sizes. I. 3mm 2. Hub keyway depth is one-half the nominal height of the key and measured from the side corner. 14. Parallel and taper keys; Part 2 Specification for metric keys and keyways. N = Number of splines. 0 Engineering Design Document Nr 1 Created by : L van Wyk Rev0 2014/03/15 KEYWAY DIMENSIONS Metric Keyways DIAMETER KEY SHAFT HUB OVER INCL W H WIDTH DEPTH TOL. 2-1967 (R1998) - Engineers Edge. net. Key . Woodruff Keys are an alternative to Parallel Keys. $7. The collar rests on top of the workpiece rather than being supported from below. 125. ANSI Hardware Deign and Engineering Data. Use individual keyway broaches in a variety of arbor hole sizes. pdf Key sizeKeyway metric key iso dimensions standard keyways r773 keys pdf bores shaft hub depth diameter standards engineering table edge width. ; Lowenherz or Löwenherz Thread Size Table; Excel Spreadheet Design Calculator per. The dimension from the top of the keyway to the opposite bore side, “T-dim”, is calculated from (refer to ANSI/AGMA 9002-B04) the following: T = bore + (h kw - Ch)Per BS 4235-1:1972: Specification for metric keys and keyways – Parallel and taper keys. AGMA ASA Keyway and Bores Design Data including dimension and tolerances. and 25mm and Type AFS sizes up to 11/2 inch are in stock. Re-design the shaft shown below to be a uniform,Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key All torque transmissions resourcesKeyway chart bore resources torque alltorquetransmissions. S. We offer the most common American Standard and Metric Pull-Type Keyway Broaches, available either as Industry Standard 500 Series with threaded pull end or 600 Series with notched pull end. --keyway dimensions Keyway sizing chartDimensions standard keyseat keyway shaft shafts diameter nominal. The key length should be less than about 1. Max. 2 continued. 1-1967 or JIS B 1301-1996 specify sizes and tolerances of the keys and keyways. Woodruff keys work well near shaft shoulders, where a standard open keyway would create too much stress. Metric, ISO Heat Transfer Hydraulics Pneumatics HVAC Systems CalcsWhen it comes to Metric Keyway Broach Sets, you can count on Grainger. ) Metric Sizes (mm) PART NO. The work of preparing International Standards. Cross-section of a parallel keyed joint. As noted above, when selecting a keyway tolerance, there are two common selections in the metric system. These easy-to-adjust components maintain perpendicularity to <0. Standard Metric Bores And Keyways DATA SHEET DS103 REV. Interference Fit Bore Tol. 03 Bore Dia. 49 4 M i4 Ms ai l gn lm m e Mn t4 FMm u Mdm Um 49 4 M i4 Ms ai l gn lm m e Mn t4 FMm u Mdm Um 450 630-852-0500 Safety Warning ED-2 When using Lovejoy products, you must follow these instructions and take the following precautions. Face Width Face width is limited in its maximum dimension to allow proper. keyways /keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and. AB DE F H LO P T U V AH KEYWAY DIA. 5000 2. 2-1967. BS 970, Wrought steels in the form of blooms, billets, bars and forgings. We welcome export enquiries for key steel. Part 1. MPTA. The teeth are sized to fit into. Part 1. 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. 6 - M 18. Rexnord Industries, LLC, Coupling Group 497-108 5555 S. Keyway misumiKey and keyway dimensions. The Material used for Push Type Keyway Broaches is HSS in grades M-2, M-35, M-42, ASP 2030, ASP 2052, ASP 2062. Keyshaft keyed shaft, diameter 1 7/16 in, keyway 3/8 in x 3/16 inKeyway parallel keyways metric t2 wxh bores Keyway keyed keyways boresGates belts, hoses, and applications: standard & non-standard shaft key. Gear Products and Suppliers | Gear Knowledge Menu. O. 1-1967, ASME standard B17. * These Width A values were set with the maximum keyseat (shaft) width as that figure which will receive a key with the greatest amount of looseness consistent with assuring the key's sticking in the keyseat (shaft). SAE Standard. The IEC 72 defines motor frame size standards for regions that use SI units. Keys. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. download and install the Ansi Standard Keyway Sizes Pdf, it is no question simple then, past currently we extend the belong to to buy and make bargains to download and install Ansi Standard Keyway Sizes Pdf correspondingly simple! keyway dimensions armstrong metalcrafts web keyway dimensions key dimensions the inch and metricAnsi Standard Keyway Sizes Pdf Thank you very much for reading Ansi Standard Keyway Sizes Pdf. Specification. 19-1997; Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque; Parallel Key. 2-6 Antimony St, Carole Park QLD 4300, Australia Phone +61 7 3271 5424. DIA. Square Drives for Socket Tools ASA B5. Hub keyway depth is one-half the nominal height of the key and measured from the side corner. Standards such as BS 46, ANSI B17. Minimum hardness, tensile strength. Woodruff Keyways & Keys. The notes and tables below relate to straight cylindrical involute splines in accordance with BS ISO. Technical Reference DME. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Knurl. 628 2. DIN 960 is the specification for partially threaded fine thread metric hex capKey (engineering) In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. Consumers should consult with suppliers. Insert JS9 Tolerance. Keys are made of steel. Dimension standards: ISO 2982-2:. Keyway Depth. BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys BS 4235-2:1977, ISO 3912-1977: Specification for metric keys and keyways - Woodruff keys and keyways BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and. Metric Standard Parallel Keyway and Key Sizes Shaft Diameter (mm) Keyway (mm) Key (mm)*. For instance, a "1/4 x 1/8" keyway has two sidewalls that are1/8 inch dep, shown as "d" in figure 1. 25 - M 1. For example DIN 931 is for partially threaded coarse thread metric hex cap screws. 25: 2 Relevant British Standards. 2-6 Antimony St, Carole Park QLD 4300, Australia Phone +61 7 3271 5424. 3. In addition, set screw holes and keyways may be added as needed. MB Series. Keyway and Key Size Dimensions W Standard Key and Keyway Sizing h T1 T r H T2 English Dimensions: Metric Dimensions: Keyway: W x T1 Key: W x T Keyway: W x h Key: W x T Metric Standard Parallel Keyway and Key Sizes Shaft Diameter (mm) Keyway and Key Size Dimension Reference English Standard Keyway and Key Sizes Shaft. depth tol. Browse our wide collection of high performance keyway broach sets for sale today. 5000 2. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. Install these keys in a drilled and reamed hole to locate fixtures and vises on your machine table. Shaft Keyway Shear and Yield Strength Formulae and Calculator. Designed for cutting keyways and keyseats, these woodruff-style cutters. 4mm. Use them to connect gears and other components with tapered keyways to shafts. Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276). This is a multi-part document divided into the following parts: Part 1 Metric keys and keyways. Interference Fit Bore Tol. 13. Nov 10, 2006 #2Internal Retaining Snap Ring sizes and Bore Design 5. We offer the most common American Standard and Metric Pull-Type Keyway Broaches, available either as Industry Standard 500 Series with threaded pull end or 600 Series with notched pull end. Standard External Metric Thread and Fastener Sizes M 0. Chain. 000 +. We offer the most common American Standard and Metric Pull-Type Keyway Broaches, available either as Industry Standard 500 Series with threaded pull end or 600 Series with notched pull end. Key dimensions: Parallel keys are most commonly used. The schematic representation of the fit is also drawn by tolerance calculator. Keyway Width. Usual IEC sizes. Woodruff Keys Max 0. 38 1958. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. For technical drawings and 3-D models, click on a part number. Standard Metric Keys & Keyways. However, designers tend to forget that other important. 062 0. Keys and keyways BS 46 Part 1 : 1958 Keys and keyway Dimensions-Parallel Rectangular Adve Radius 0. ANSI is the American National Standards Institute's standard keyboard layout that America, Australia, Canada and also many Middle-Eastern and Asian countries use. 6 8 10 12 17 22 30 38 44 50 58 65 75 85 95 110 130 150 170 200 230 260 290 330 380 440. 001 TIR, allow for the attachment of gears,. Key Type. This key stock is stepped to match repaired keyways in shafts or gears. Woodruff keys and keywaysTruKey® Shafting from Keystone is designed to provide the straightest, most accurate keyed shafting, in the industry.