Standard sheet DIN 6885 Print this page Keyway type in the bore and the shaft ISO Fundamental Tolerances. 25 - M 1. For technical drawings and 3-D models. Note: Drawing shows rigid base. Bushings for smaller arbor holes are collared for easier handling. Min. Taper keys are often used with Gib head for easier removal of key during disassembly. Taper per Ft. . DIN 6885/2 Keyways d b P9/JS9 Hub keyway b P9/N9 Shaft keyway h t1 = d + t2 t2 t3 = d - t4 t4 11 4 4 4 12. If you are looking for a comprehensive guide to Schlage key systems, cylinders and keys, you can download the catalog from this link. Hub keyway depth is one-half the nominal height of the key and measured from the side corner. - Series EL couplings supplied with Keyway Sizes. 0 (200) Dowel diameter, in. Product description. We carry a wide range of products with keyways, including bushings and roller chain sprockets. Why BEST; Learning & Higher Education Discover how our products improve school security while meeting budget expectations. 8mm 2. 3mm 2. Quick links: Plain Bell Metric. Cut precision keyways. Information. SECTiON XX DETAIL AT A Keyway Keyway for Machine Tools Application Tol on b h TOl 1. 2. 5020 2. tip Take the product clamshell out of the box. 528. D . Groove depth t_2. Shaft Bore Keyway Keyway Diameter Nominal Shaft Bore Keyway Keyway Diameter Diameter (Width x Depth) Radius Over to Including Diameter minus Tolerance (Width x. flat saddle key. 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) clearance fit bores with set screws. IEC QUICK REFERENCE CHART IEC Foot Mounting Shaft B5 Flange B14 Face General FrameType ABCHDELA MNPSTMNPSTLACADHCXX. 002. Standard tolerancing on stainless keys and keyways. Over Width, W Height, H Size, bxh 1 1/4. bearing pressure p = F s / (h/2 微) MPa. Recommended ANSI Standard Keys and Keyseats Design per. For technical drawings and 3-D models, click on a part number. Standard and metric keyway broachesKeyway sizing chart Standard keyway dimensionsKeyway sizing chart. 2-1967. . The circular segment can be cut directly by plunge cutting with a circular Woodruff cutter without any reliefs. Keyway (Shaft. K seriesthe required depth of keyway. If any extend above or below the surface, then replace with correct sizes. For those engineers who wish to put a. 120. 63 3. for additional specifications see ese drawing dir 10004356352. Concrete Keyway Dimensions. 477 Maximum 2. Title: Tables. Hollow saddle key. Keyway Dimensions Calculator. Key keyways keyway dimensions corresponding their shaft keys parallel technical shape motion controlDesigning of shafts: – designerscad Key and keyway dimensions (control in motion)Keyway chart. Keyway Bore (inches) Reference Height (d) 1. Metric Keyway Calculator. Height. 010 inch, max is provided for offset (due to parallel displacement of keyseat centerline from centerline of shaft or bore) of keyseats in shaft. 2 1. Trunnion bearing housings for grinding mills – FSDR. Note: Broaches have a. of 1. js9 widthShaft keys types key chart designs tapered Keyway parallel keyways metric t2 wxh boresKeyway misumi. 8mm 2. 6 X 3100 t. The following companies can be recommended without restrictions. Surface Finish — Sides and bottom of keyways shall not exceed 250 micro inches. S. Thus, a 5mm depth will be optimal for this assembly. 14. 99. 480 11. O. Woodruff eliminates the milling around the shaft shoulder where concentricity and stress concentration can be affected. --keyway dimensionsKeyway chart diagram hallite. Table 1. 5000: 4L/A or 5L/B: 0. 3810. View Alternatives. 3 17 22 6X6 6 2. 1 offer from $14. pdfKeyway dimensions. Straight keys, with a square or rectangular cross section, are the most common type of key. of 8”, 10”, and 12”. xls Author: KEITH Created Date:RoyMech Resources Keyways Woodruff Metric key and Keyway Dimensions These Pages include various standards. This machine has enhanced our capabilities in many ways. Keyway Depth Dimensions In Inches Keyways are British Standard Imperial B. The key and key seat cross section are ISO standardized. 1094 M5x0,8 4,2 #8-32 #29 M6x1 5,0 #10-24 #25 M8x1,25 6,8AGMA ASA Keyway and Bore Design Data ASA Keyway and Bores Design Data including dimension; Woodruff Keys ANSI B17. – . KeyWay. keyways available upon request. 240 0. dimensions chart. t1. The lock washers engage a keyway in the shaft or adapter sleeve thread. In the English system, the keyway in the hub is dimensioned by the width and depth at the side, but in the metric system the keyway is dimensioned by the width and the depth measured from the radius of the shaft to the center of the keyway. This is a +/- band clearance; the value of the tolerance is equally oversized or undersized. On the key pictured in Figure 1, the stop shows the letter "C". TOI -____ on an Running fit Light drive flt Force fit t, ta on 0" Shaft Hub Shaft Hub ShaftandHub 1, f. British ISO Metric Screw Threads Designations. Select the Woodruff Cutter from the tool menu (Note: Keyseat cutters are referred to as Woodruff cutters for feeds and speeds): 4. Depth of keyway is measured at CROWN. qd bushing dimensions qd bushing a b d f l bolt circle dia number & size of cap screws required bushing bore diameter minimum bore keyway - maximum bore avg wgt (ap-prox) full shallow no keyway ja 5⁄ 16 13⁄ 8 2 9⁄ 16 1 1. Our keyway broach tools are made from 17-4 Stainless and heat treated to 44Rc which avoids the brittleness of 60’s Rc and the flex potential of 20’s Rc. 10 Keyway and key control 11 Keyway options 12-13 Cylinders and key systems 14-23 Key control 24-30 Cylinders 31-38 Cores 39 Cams 40-42 Key blanks 43-44 Cylinder service equipment and tools 45 Specifications and certifications 46-47 Additional purchasing and distribution 48-49 Keyway diagrams 50 Useful definitions 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. rad 10 12 4 4 2. Keyway Depth (Normally 1/2 of width) Total Height (X) = Depth (Y) = Metric Calculator Bore Size. is a taper key which fits in a keyway in the hub and is flat on the shaft as shown in. 020 0. These keys have a rounded shape that makes them easy to remove when parts need to be taken apart frequently, such as for maintenance or prototyping. Keyway Cutter Hole Keyway Dimensional Data for MIlling Centers and Arbors - ANSI/ASME B94. 020 0. Keyway Dimensions for Bores. BEST Premium key systems are backed by BEST’s exceptional depth of masterkey expertise, offering high-level control over assets and facilities. clearance fit bores with set screws. About Keyway Broach Tools. 5 times the shaft diameter to ensure a good. Width. age 09 Coupling Type Characteristics Max misalignment capabilities* Nominal torque range (Nm) Max shaft Taper Speed range. dbentley1983@gmail. Standard Keyway Size Chart. Fire your bullets!!! Trash Or Be TrashedKwikset Key Specifications increment: progression: blade width: depth tolerance. maximum groove radius r_2. 7510. 2) Dimension h of the taper key names the largest height of the key, and dimension t z largest depth of the hub keyway. see motor dimensions chart. The depth required for your project is dependent on plank spans and loading requirements. If a keyway is off by just a millimeter, it can mean that the compatible key actually won’t be able to open the lock. W lock washers are locking devices, used to secure AN and N lock nuts onto a shaft or adapter sleeve and prevent unintentional loosening. 14 into a calculator gets you 3. 3) The Length of Stroke needed. 5000 2. 5000 2. 5mm Keyway Depth, Type H Sprocket Bushing. 248 0. British ISO Metric Screw Threads Designations. 1/16) d bolt Cap Screws Grade 5 Set Screw Bushing A B D E L Required Qty. BELT I. 3d step (. SAE Standard. 005). Minimum hardness, tensile strength. 1722 [email protected] ISO Metric Screw Threads Designations. 4 Dimension from top of keyway to opposite side of bore, T. . Width Depth Width Depth 51 58 16 4. A keyed joint is used to ensure orientation or restrict rotational movement between parts, as in the case of joining a shaft with a coupling. “B” & “C” DIM. Keyway Cutter Hole Keyway Dimensional Data for MIlling Centers and Arbors - ANSI/ASME B94. Once the spacing block is set, do not use the adjusting screw until you setup another key series. Partner companies. 150 40 1. The Woodruff Key numbers indicate normal key dimensions. Possesses an oval-shaped point on the end opposing the flush. 2nd - To find the find 1st “B” pin segment subtract the “A” code (6) from the 1st “B” code (8). 14. = P . (8 holes on 225S & M) B5 FLANGE 310 B14 FACE DIMENSIONS DEFINITE PURPOSE • CLOSE COUPLED. 6 - 8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 25 - 28 - 32. KenCut™ KS keyway milling cutters are the ideal solution to machine key slots for a shaft-to-hub connection. Tolerance 6. txt) or read online for free. This is an undersized clearance. 5020 2. . 2 Woodruff Key Size Table Chart ANSI B17. 125 0. (Dimensions in millimetres) Clavetage par clavettes paralldes minces (Dimensions en millim&res) First edition - 1974-08-15 UDC 621. 8mm 2. Unless otherwise specified, the shaft keyway is assumed to be standard. +35 0. Reduce that by 25% to allow for the deeper cutting depth (0. The lock washers engage a keyway in the shaft or adapter sleeve thread. The depth of the keyseat is measured where the width intersects the shaft diameter measured from a theoretically sharp corner. From To Width (W) Depth (h) Width (W) Depth. . 6 - M 18. Non standard bores and over the keyways. 5580. . 020 0. 2) All dimensions In millimetres. They have metric threads and four equally spaced slots located around their circumference to accommodate a spanner. 30 3. 0mm Metric, Standard. As a result of calculations, the total twist angle φ and the maximum shear stress τ are determined. 08Shape and dimensions of parallel key and keyway Shape and dimensions of taper key, headed taper key and keyway Excerpt from JIS B 1301:1996 S1 = b's tolerance× 1 2 S2 = h's tolerance× 1 2 h2 = h, f = h, e ≒ b S1 = b's tolerance× 1 2 S2 = h's tolerance× 1 2 Key body Cross section of keyway Key bodyRecommended dowel dimensions and spacings for jointed reinforced pavements with joint spacings greater than 20 ft (6. Measurements on top row represent UNC threads and measurements on bottom row represent UNF threads. 071-. For example, an ANSI 202 measures 1/16 x 1/4, while ANSI 1012 measures 5/16 x 1 1/2. 50 1. 0 m) are given in Table 1. 0372 0. The chart cannot be used for this calculation. For instance, the power transmitting shaft is securely connected to gear drives, pulleys, or sprockets using keys. Keys and keyways BS 46 Part 1 : 1958 Keys and keyway Dimensions-Parallel Rectangular Adve Radius 0. 8905] f "p" (see chart) c-a-pilot diameter fan kit depth ref 4x n12 +0,43-0 thru feet [n. c. b2 tolerance （E9）. info@tnnengineering. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling. Max. Surface Finish — Sides and bottom of keyways shall not exceed 250 micro inches. 8mm 4mm 4mm 13mm 17mm 5mm 2. xls Author: paul Created Date:Install in a keyway to transmit torque from shafts to gears and other components. For 56H Combination Foot, refer to Diagram 1. Backordered. The collar rests on top of the workpiece rather than being supported from below. . Results from the CBS Content Network. 6mm) 594 N. Check Details. - Series EL couplings supplied withRecommended Hub Keyway Dimensions (mm) Reference AGMA 9112-A04 Standard metric keyway width tolerance per Js9 Imperial Standard Bore and Keyway Info Recommended Bore Tolerance for Imperial Shafts (Inches) Nominal Shaft Range Shaft Tol. When a keyway is damaged, cut a new, wider one. You can use it in conjunction wit the charts below to make a most common keys from code. Keyway Dimensions. 5 66225 60 53 18 11 90 24 20 87250 70 67. 5020 2. 0010 > 50 mm ISO m6Keyways provided on GAM couplings. have shallow keyseats. 004" 329"Woodruff Keys. 53 6. They may be mildly magnetic. Depth and Space Charts: Below are some basic depth and space charts. BELT I. Flat saddle key, and . 5 3 3. 1. is a function of the keyway corner radius and the shaft diameter. The measurements on keyways need to be exact in order to function properly. Face Width Face width is limited in its maximum dimension to allow proper. 3. txt) or read online for free. The shaft keyway and hub keyway dimensions. pl. Manufacturing will be based upon DIN 6885 - T1. The key length should be less than about 1. 625″ OD, For Split Taper Sprockets & Sheaves. Height. 4 95 110 28X16 28 6. . Bore and keyway combinations we broach. 125" for the first cut and then measure and make the next cut to finish to the . ＊1 In principle, the minimum bore diameter is the length of the shaft coupling (dimension L) x 1/3. W = d/4[clarification needed] H = 2d/3[clarification needed] where. 4. in the chart They all' 'Keyway Tolerance Chart PDF documents docucu archive com April 21st, 2018 - Keyway tolerance chart PDF results Shaft Do not scale metric din 6885 1 c js9 keyway all dimensions are in mm set screw length øa depth 10 4 11 4 12 8 13''Keyway Dimensions Armstrong MetalcraftsAllowance must be made for keyway and setscrews . Spiderflex 16 Spider 19. 5020 2. . 1 +0. S. 5 1. Number of Pieces to Broach. Torque Cap. All dimensions are given in inch units. Home; Metric Keyways Index page; Parallel Keys and keyway Dimensions; Parallel Keys and keyway Dimensions to BS 4235-1:1972 KeyWay & Key Dimensions. Metric – Rectangular B. If your key has KW1, KW10, 6, 65, 66, 5, WR5, or WR3 engraved on the head, it should be the Kwikset. Just enter the size of the key and shaft, then click "Calculate". Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway hallite Keyway chartShaft keys. Product description. 886. 00375). Keyway depths sha!l not be measured from the side corner. In manufacturing upon 6885 Information used with permission ot Martin 02007 Shatt Keyseats/Hub Keyways Standard Keyseats/Keyways Sra' IoW Square Keyways Metric: WxHKey W x T2 Keyway American Standard — Inches Shan 6. S. Stats. Tapered Shaft End and Mating Hole with Slotted Nuts Design Data Dimensions Per. 1-1967, ASME standard B17. 187 Metric key keyway dimensions per iso/r773. The slot is defined as a keyway or a. BS 4235-2:1977, ISO 3912-1977: Specification for metric keys and keyways - Woodruff keys and keyways. fluctuate markedly on the drilled bore in the hub. Tolerance each on T1 and T2 is . cheryl. 3mm 5mm 5mm 5mm 5mm 6mm 6mm 6mm 8mm 8mm 22mm 24mm 16mm 17mm 19mm 20mm 25mm Keyway Width (w) 10mm 3mm 3mm 1. Technical Information Keysteel & Chalk Catalogue Keyway Standards – IMPERIAL 2. 062 0. f. 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. Dec. metric key keyway dimensions per iso r773 js9 width web aug 31 2010 keyways will be furnished per iso r773 and js9 width tolerance unless otherwise specifiedWe also have an Imperial Keyway Calculator. 201 202 1/16 x 1/4 0. Information. Step 2. 4 Saddle keys. Contact Application Engineering for assistance. 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1. 94 6. dimensions are in millimeters with inches referenced [x] untoleranced dimensions are reference 3rd angle projection see sheets 3,4,& 5 for feedback and connector dependent dimensions and pin-outs h 0,05 [. : Resolution: Split key systems are delivered in the highest level section on the key tip (insert): L - obverse or classic Y - reverse 0000 - Paracentric ZZZZ - Quad D000 - restricted Everest. Fastener or stud. RoHS. b. Square keys. While if the engraved numbers are SC1, 68, or C, it should be the Schlage. 247". To secure the hub and shaft and stop relative movement between a power transmitting shaft and an attached component, a key and the keyway combine to form a keyed joint. Unless otherwise specified, the shaft keyway is assumed to be standard. Recommendations for key size, length and keyway depth as a function of shaft diameter are provided in ASME Standards B17. Taper metric dimensions keyway key bs 1972 keyways keys. 5512] keyway width 5,50-5,70 [. The last two digits give the nominal diameter B in eighths of an inch and the digits preceding the last two give the nominal width W in thirty. 16 0. Learn how to calculate the standard keyway size based on your shaft diameter, either in inches or millimeters. Each hub includes a set screw (unless noted), which bites into your shaft to hold the coupling in place. Pitch Diameter: The diameter of the pitch used in the timing pulley. Recommended ANSI Standard Keys and Keyseats Design per. 8mm 2. Daily Lines. The Woodruff Key numbers indicate normal key dimensions. 6 - M 18. 75x0. S. • Keys DIN 6885 → Page 842. 71 7. Depth of the keyway for rectangular section keys (flat keys) is 1/2 the thickness of the key, Table 8-5 in Appendix A lists common sizes for square-end machine keys. H is measured Perpendicular to key. 5020 2. 010" to +. 8 38. 062 0. 003" ± . Nominal torsional stress τ = T/ ( π/16搞 k3 ), d k =d-t 1. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway hallite Keyway chartShaft keys. The True Position is the exact coordinate, or location defined by basic dimensions or other means that represents the nominal value. 2. Width b: Depth : Radius R: Nom: Tolerance Class: Shaft t 1: Hub t 2: Normal: Close: Shaft N9: Hub Js9: The tolerance zone for shaft keyway width b with normal fit is ISO N9 and with close fit ISO P9. An example of a key bitting specification, Schlage’s Classic. - Series EL couplings supplied with Hub Keyway Width Depth Over To (Incl. see motor dimensions chart. 015-0. KM and KML lock nuts are used to locate bearings onto a shaft. Metric Woodruff Key and Keyway Dimensions and Tolerances (all dimensions in millimetres) in accordance with BS 4235-2:1977 and ISO 3912-1977 b x h 1 x D Width b Depth Radius R Nom Tolerance Class Shaft t 1 Hub t 2 Normal Close Shaft Hub Shaft & Hub P6 Nom Tol Nom Tol Max min N9 Js9 1. 1. For dimensions in millimeters, multiply inch values, except thread diameters, by 25. . ANSI Hardware Deign and Engineering Data. 15. Keyseat Cut Style. keyway, make sure all pins are flush with the top of the plug, forming a perfect shear line. Contact PEER Chain at 800-523-4567 or fill out our contact form. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. 2 7-1,2. 3 38 44 12X8 12 3. 2 TECHNICAL INFORMATION Imperial Standards BS 46: Part 1: 1958 1/4 1/2 1/8 x 1/8Keyway: The width of the key used to anchor the pulley to a shaft. If you would like to make a suggestion or report an error, please use our contact page. 1890 0. Standard size of b1 and b2. of Shims INCLUDED Tooth Pitch (Inch) No. Eg 140 H7. Cross-section of a parallel keyed joint. The key length should be less than 1. Frac. Typical steels for locknuts are: AISI, C1015, C1018, C1020, C1025, C1035, C1117, C1118, C1212, C1213, and C1215. Keyway Width "D" Nominal. K seriesNOTE: ISO STANDARD METHOD FOR MEASURING KEYSEAT DEPTH MM Bore and Keyway dimensions conform to ISO standard recommendation R773, for Free fit * Verify torque capability.