Square profile Keyseat Cutters, or "Woodruff Cutters," feature solid carbide construction for strength and an AlTiN Coated option for added lubricity and heat resistance. Keys are not furnished as stan-dard and must be ordered. 90 1/2 1-3/8 1-5/8 1-11/16 1. 1; Hardware Design Information Misc. 22. 62 KEYSEAT FOR SQ KEY. . Surface Finish — Sides and bottom of keyways shall not exceed 250 micro inches. Woodruff Key Slot Dimensions; Woodruff Keyseat Dimensions;Metric (MM) Dimensions in Black Inch Dimensions in Red d = DC Motors 1 mm = . 1: all rough dimensions may vary by . Standard Key Stock Assortments. 6 times the shaft diameter. having an intended meaning altered or misrepresented; "many of the facts seemed twisted out any semblance to reality"; "a perverted translation poem". Measure the depth of the keyseat and make sure it is equal to or slightly less than the width of the keystock that you will be using. on diameter) provides proper wedging action. Keyway= able to slide through. (subject to change) These standard keyseat milling cutters are made from high-speed steel and offer good wear resistance for general purpose milling applications. About Harvey Tool. 25" shaft / hole. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. Abstract. shaft to the center of the keyway. Key Dimensions The inch and metric dimensions here correspond to common values. 02 to be 63 scale drawn as shown c. AGMA ASA Keyway and Bore Design Data ASA Keyway and Bores Design Data including dimension; Woodruff Keys ANSI B17. Lg. d. Keyseat Cutters. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. 238 0. 34 slot 0. Shaft (Arbor) Keyway Dimension Size Data - ANSI/ASME B94. When indicating a keyway or keyseat on a drawing, the depth, width, and location should be specified to give the full size and location of where the cut is to be made on the part. $ 20. 25 6. Electric Motor Insulation Values. Key and Keyseat Dimensions FrameD G F GD Frame D G F GD 63 8. . List Price. system are its superior holding power in both lateral and tor- sional directions, its ease of assembly and disassembly and its self. To determine total depth. directions, limited ingress. Next, align the top, flat portion of the woodruff key so that it is parallel with the host shaft. For a square key, H= W. Adjust the position and appearance of the dimensions as needed using grips or the dimension settings. RE: #406 Woodruff Key and Keyseat looslib (Mechanical) 18 Feb 03 19:10. . . The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. keyseat dimensions chart with U = 2. 25 - M 1. 0015” Over 2” + . To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. O. S. Figure 9-44. 002 . 5 times the shaft diameter to ensure a good. Use these end mills for general purpose keyseat cutting in a wide range of material, including aluminum, iron, and steel. 0005” including 2” +. The Morrison therefore is designed as a machine tool with long fully scraped bearings between table and base. The recommended tolerance on this keyseat dimension and keyseat width are shown on the attached OEM dimensional chart. local. ) ROLLER WIDTH: 5. 5 11 15. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. Straight teeth provide better surface finish. 1Contact. Ansi B17 1 Standard Keyway Dimensions Lowellcorp 2023-04-07 SUTTON ROBERTSON Ansi B17 1 Standard Keyway Dimensions Lowellcorp Ansi B17 1 Standard KeywayANSI_B17_1-Keyway_Dimensions. 62 MATL-MALLEABLE IRON ROUNDS AND FILLETS R. The semi-circular recess or pocket is known as the woodruff keyway. . 000 all fillets r. 1. Revolved parts like shafts are a very common machine component, but there is a different. 3750 7/16 . Woodruff keys work well near shaft shoulders and on tapered shafts. 8 products. 010 0. 40 mm. 2 Woodruff Key Size Table Chart ANSI B17. Keyseat cutters come in various sizes and styles, so choose the one that best suits your needs. Give the machinist the largest tolerances possible. application. 201 202 1/16 x 1/4 0. This chapter contains sections titled: Understanding and Troubleshooting Industrial Induction Motors. 60 degrees from the vertical. Standard Sizes. 0020” Standard Keyseat Dimensions Shaft Diameter Width. 00:00 Intro00:32 Metric keys01:42 Inch keyskeyseat dimensions for woodruff keys per ansi b17 2 engineers edge web nsi shaft and hub keyseat dimensions for woodruff keys per ansi b17 2 continued these width a values were set with the maximum keyseat shaft width as that figure which will receive a key with the greatest. Metric – Rectangular B. Fund of Machine Tool Technology (3rd Edition) Edit edition Solutions for Chapter 37 Problem 2RST: Refer to an ANSI Table of Woodruff Key and Keyseat Dimensions for a #806 Woodruff key. * See page 8 for bore tolerances, page 11 for standard keyseat dimensions. IEC Shaft Extension, Key and Keyseat Dimensions–Continuous Duty AC Motors (mm) NEMA Shaft Extension and Keyseat Dimensions–Foot-Mounted DC Machines (mm) NEMA Frame Dimensions–Foot-Mounted DC Machines (mm) MOTOR CONTROLS Power Factor Improvement of Induction Motor LoadsQuestion 5: You have been tasked with designing a rectangular keyseat in a power transmission shaft. If special considerations dictate the use of a keyseat in the hub shallower- than 'the preferred nominal depth shown in Table 1, it is recom- mended that the tabulated preferred nominal standard keyseat be used in the shaft in all cases. 53mm (0. 12 01. The space between the first dimension line and the object should be at least 3/8 inch (10mm). Note: When ordering, add the Q-Style Bushing prefix BSHQD to the indicated part number. BALDOR ELECTRIC. 500 in. In order to transmit rotation from the shaft to the hub of gear wheels, pulleys, sprockets, couplings, flanges and other coaxial parts, rigid and frictional joints of various types are used. BALDOR ELECTRIC COMPANY P. We can provide keyed shafts in any length up to 20 foot. your. . 42 — 2. A #406 is by definition in the standard as being in inch units, do your own conversion. 19-1997; Design of Square Key and Keyway (Wood Ruff) Stress, Shear. . 19 ; Keyseat Design Tolerances for Electric Motors and Generators; Arbor Keyway Cutter Hole Keyway Dimensional Data per ANSI/ASME. 96 Ounces; Item model number. Metric Key & Keyway Dimensions Per ISO/R773 – Js9 Width Tolerance « + Keyways will be furnished per ISO/R773 and Js9 width tolerance unless otherwise specified. 26. Use a design factor of N=3. . 007 0. standard as shown with conduit opening down. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. Two types of woodruff keyseat cutters with cylindrical shank are specified: - woodruff keyseat cutters with cylindrical shank, in accordance with ISO 3338‑1; - woodruff keyseat cutters with flatted. Woodruff key seat cutting dimension. A #406 is by definition in the standard as being in inch units, do your own. Mfr# 7CARBON. 2428 Woodruff key in a shaft having a 3. WTC No: 103030 High Speed Steel No Coating View all Product Details: American Standard #: 303 Old Standard #: 212 Style: Style 100 Neck Diameter: 0. 020 mathrm{cfs} 0. Designed for cutting keyways and keyseats, these woodruff-style cutters. Key and keyway dimensions (Control in Motion) Check Details. Instead, key dimensions are specified. 1 - 1972 # Tolerance each on T1 and T2 (1" -14") is - . Key. 6-hole drilling (most sizes) makes installation and removal quick and easy. KeyWay /Key Dimensions. Keyways are usually machined using a. 005 1/32 ≤ Point Ø ≤ 5/64 +0. Milling Cutters and Arbors Keyway Cutter Hole Keyway Dimensional Data ANSI/ASME B94. This does not include the little hump of the shaft that gets removed. Dimension the keyseat in the shaft and the hub. FREE delivery November 22 - 24. 0. *Contact your local Baldor office for “C” Dimensions. Parallel Key and Taper Keys Dimensions. Make a two-view working drawing of the part showing the side view in half-section. Bore Tolerances for Type C Flanges These bores provide a slip fit. ANSI Standard Woodruff Key Size Table Chart ANSI B17. . com ©2004-2021 Kramer Power Equipment Co. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. AlTiN coating option for added lubricity and increased wear resistance in difficult-to-machine materials. provides a 32 to 1 locking ratio on the shaft. Key dimensions: Parallel keys are most commonly used. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. Simple Internet search for Woodruff keys found hundreds of pages. Precise taper (3/4 in. When clearances allow, a keyseat cutter with a thicker neck and. Determine the nominal sizes for the key. Carbide Staggered-Tooth Keyseat End Mills. 28 slot 0. 4 DODGE® Motorized Torque-Arm™ II Application Class Numbers 3 to 10 Hrs per Day Over 10 Hrs per Day Mixers, Cement, Paper Mills (cont) – – Presses-Felt & Suction II II Pulper III III0 No Keyseat 1 Standard Keyseat X No Keyseat or Standard Keyseat Part Number Examples L095118 L095 x 1-1/8” Hub L07512NK L075 x 1/2” No Keyseat Hub L09515/16 L095 x 15/16” Hub Bore Tolerances Bore Size Tolerance Up to and +. Saw cut through flange and taper (and sometimes cut down into keyway also) to provide a true clamp fit. A. 30 1/2 1-11/16 1-15/16 2 1. 375 1. X-Style Bushings - XTB Bore & Keyseat Dimensions All measurements in inches. For technical drawings and 3-D models, click on a part number. •. AGMA ASA Keyway and Bores Design Data including dimension and tolerances. Question: Question 2: Make a detailed drawing of a Woodruff key connection between a shaft and the hub of a gear. Hardware ANSI Menu. Shaft And Hub Keyway Dimensions - Bores and Keyways | John King Chains. Drive End Dimensions (Inches). Cutting Tools / End Mills / Woodruff Keyseat Cutters Viewing Page 1 of 24 (288 results) Sort By: Best Match. See dimensions W and h in Figure 1. This Standard establishes a uniform relationship between shaft size and key size for parallel and taper keys retaining similar basic sizing as found in the withdrawn B17. on diameter) provides proper wedging action. Dimensions Keyseat Dimensions Fig. C +0. Use the 2. * contact your local baldor nema -quick reference chart office for "c" dimensions dimensions - n, o, p, ab and xo are specific to baldor baldor electric company p. . 6-hole drilling (most sizes) makes installation and removal quick and easy. Dimensions. frame chart. for. ) See formulas in the Math Appendix, page Keyseats in. . 75 2. 4 Dimension from top of keyway to opposite side of bore, T. Select what material the tool is made from, either HSS or Solid Carbide, and what coating it has (if any). Keyseat= notch out. . 003 0. Max. Keyseat: An axially located rectangular groove in a shaft or hub. A #406 key is 1/8" thick by 3/4" diameter nominal. Yhis is standaredized. Metric key keyway dimensions per iso/r773. Generally speaking square keys are sized to the nearest nominat size to 1/4 the shaft diameter. 240 0. 1Note 1: Maximum bore with keyseat. 50 670 668 j101. Made of solid carbide, these keyseat cutters are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. 4235 : PART 1 : 1972 Differences Between Keyseat and Keyway. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. Machining. The standard dimensioning of the keyway is like above. 34 NEMA FRAME DIMENSIONS. 5" x 6", 9cm x 15cm) makes a great “give-away” item for your customers and potential customers! Buy this great resource as is OR custom brand your company logo and information on the cover to turn it into a great marketing piece for your. 81 688 all fillets r. 75 Keyway and keyseat dimensions are usually given in limit dimensions to ensure proper fits and are located from the opposite side of the hole or shaft Set Screws Set screws are used as semi-permanent fasteners to hold a collar, sheave, or gear on a shaft against rotational or translational forces Carbide Staggered-Tooth Keyseat End Mills. The clearance is provided on the keyway in the hub and it's 0. 326t Motor Frame Dimensions impremedia net Sumber impremedia. com ©2004-2021 Kramer Power Equipment Co. keyways /keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys. 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) Created Date:Staggered Woodruff Keyseat Cutter 3/4 X . Use a no. Two types of woodruff keyseat cutters with cylindrical shank are specified: ? woodruff keyseat cutters with cylindrical shank, in accordance with ISO 3338-1;KC | Milling Tools. Keyseat Cutters. 2. Keyway size chart pdf . js9 widthKeyway dimensions Key and keyway dimensions. 000/+. BALDOR ELECTRIC. What dimension is indicated as not drawn to scale? 24. The lack of a Z or Y suffix indicates that the shaft and mounting hole dimensions are the same for all motors with the same frame size. As with all functions of the Machinist's Calculator, linear values can be. 25 wide w. TORQUE RATINGS AND DIMENSIONS Bush. That's on page 952 Table 8, titles Finding. Crossed dimension lines should be avoided whenever possible. 004 0. To form a key seat, as by cutting. 3/32. . S. The depth of the keyseat should be specified as the dimension from the bottom of the keyseat to the opposite side of the shaft, which can be accurately measured. What is the maximum permissible center-to-center distance of the two large holes?22. 50 — 0. 40 1. 0015” Over 2” +. 0005” +. Our massive line of Miniature Keyseat Cutters is unmatched in the industry, featuring hundreds of specialty sizes and styles. I will be attaching two sprockets to each shaft in the center. 3. Distance from the keyseat base to the cylinder axis, with the base dimension 1. 125”, R = 1. Precise taper (3/4 in. a. net NEMA Frame Shaft Sizes Big Electric Motors NEMA QUICK REFERENCE CHART Keyseat Dimensions NEMA Shaft U Key R Dimen S 3 8 21 64 Flat Standard NEMA Frames vs Horsepower 900 RPM 1200 RPM 1800 RPM 3600 RPM HP T Frames 1964 Present Pre. KeyWay. “A” DIM. While a designer is free to specify any keyway they wish, straying from the standard option is likely to increase the cost, time, and complexity of the part. maintain the bushing’s position on the shaft until the cap. 1; Hardware. **Frames 48 to 66, inclusive: the h dimension is Width of Slot. 0005” +. . Specifications Met: Pkg. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. Then you can use mic to check diameter and blade mic to measure across diameter to bottom of keyway, the difference is the total depth. Measure the width that you need the keyseat to be across the face of the part. Standard keyway dimensionsStandard keyway dimensions table Transeals keyway chartStandard bore and keyway tolerances. Keyseat as one part of moving machine’s component need a precision calculation in design, as that reason this project studied about analysis and optimization of design from two dimension model to solid modeling model. 000 +0. The Woodruff key is a semi-circular disc and fits into a circular recess in the shaft which is machined by a woodruff keyway cutter. 2. Baldor. minimum value for AA dimension. 500 in. 987, forces the machinist to work to those fine limits. Ht. 4235 : PART 1 : 1972Differences Between Keyseat and Keyway. 11. 3 Protection against falling water up to. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. MSC# 67989442. CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. The height of the keyseat itself is not dimensioned because, once the top of the shaft is cut away, there is no feature left to measure. ForSpecialty Profiles. woodruff key If a column has a rectangular cross section of dimensions 90mm x 70mm, determine the two values of radius of gyration. Also known as hi-pro keys. Description: The Morrison Keyseater is built to ensure an accurate keyseat. Select delivery location. The flanges and bores involved are as follows: Size. See Fig. For a key to function, there must be a keyway on the shaft and a keyseat on the rotating machine element. Ann from the top of the shaft, the keyway is shown. . 5 2 2. unit 16 250 x 125 keyseat - v boss only both ends 4x 0. 8 cannot be furnished. Dimensions - N, O, P, AB and XO are specific to Baldor. * Weight of one flange. WOODRUFF KEY DIMENSIONS ANSI Key No. This is to ensure an interference once the key is inserted between the parts. ANSI Key No. 2143". 03-01-2022, 09:47 PM #4. pdf - Free download as PDF File (. 4. 00 22. 1051 Aviation Blvd. BALDOR ELECTRIC COMPANY P. ASME B1. In a bushing or hub it is sometimes called keyway. . Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. Key and Key seat DimensionsLeader in Energy Efficient Industrial Electric Motors and Drives L* AC E T6 LUG TERM BLOCKF8. 625 inch (outside diameter) of the workpiece shown in. 5 3x6 4x8 5x10 6x12 7x13 8x14 9x15 10x16 11x17 12x18 13x19 14x20 15x21 15x22 16x22 17x24 18x25 19x26 20x28AGMA ASA Keyway and Bore Design Data ASA Keyway and Bores Design Data including dimension; Woodruff Keys ANSI B17. Each is combined with appropriate keyseat tolerances to establish assemblies, respectively, designated as Classes 1 and 2. Two types of woodruff keyseat cutters with cylindrical shank are specified: — woodruff keyseat cutters with cylindrical shank, in accordance with ISO. Where bores do not permit standard depth keyseats, a flat key of the proper dimension is furnished with the bushing. The hub should have a tight slide fit on the key. NEMA Keyseat Dimensions–Foot-Mounted AC & DC Machines IEC Shaft Extension, Key And Keyseat (Keyway) Dimensions Square And Flat Stock Keys Standard Keyseat Sizes Metric Keys–Standard Sizes. 0mm to 26. Repeat Problem 10, using a no. About Us Shipping Advantage Customer Testimonials News Company Timeline Careers Return Policy Risk Free Tool Program +1 800 645 5609;Drawings. Keyways Index. 250 0. A keyway is typically wider and deeper than a keyseat, which helps to provide a secure fit between the parts. This standard covers nomenclature, definitions, identification number, dimensions and tolerances of Woodruff Keys and Keyseats. American Metric ® Corporation Ametric ® 672 GROUP: 064 1 1. 008 -0. ANSI B17. S AA Min. S AA Min. To center the cutter over the work for milling a keyseat, you have picked up the side of the shaft. unit 16 250 x 125 keyseat - v boss only both ends — 4x 0. -Lbs. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. For technical drawings and 3-D models, click on a part number. 201 202 1/16 x 1/4 0. Keyseat R ES Min. Document History. D. Shaft keyseat dimensions and tolerances were. Dimensions. the rigidity of the shaft b. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. 69 2. Table 11 on page 955 (18th edition) titled "USA Standard Keyseat Dimensions for Woodruff Keys (USAS B17. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. jensen as jensen date 15-08-03 rack details a-57 on refer to. TB Wood's FC Prodcut Line Catalog - Warner Electricwoodruff keyseat cutters easy guide to keyway key keyseat web dec 27 2022 per bs 4235 1 1972 specification for metric keys and keyways parallel and taper keys woodruff. Min. RoyMech Resources Keyways Taper Metric Key and Keyway Dimensions These Pages include various standards. Weights are approximate in pounds. 5 Protection against low pressure jets of. From drawing 21A020, calculate and enter the dimensions for the following letters as in Table (1). xls Created Date: 1/23/2014 8:35:20 AM. 4164. The following is. Standard External Metric Thread and Fastener Sizes M 0. Please check motor drawing for actual dimensions. (a) Find the torque T 2 transmits through shaft a and the torque and speed of the output shaft c. Electrical Engineering Pocket Handbook. Designed to cut keyways and keyseats. There are 4 equal sized holes of Diameter 0. 5. These milling cutters are each sized to create keyseats for a specific size of key. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableFor Standard keyseat dimensions, see chart page F113. Gates Belts, Hoses, and Applications: Standard & Non-Standard Shaft Key. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway hallite Keyway chartShaft keys. 12 10 r. Electrical Engineering Pocket Handbook. Standard Inch Series Bores And KeywaysDATA SHEET DS103 REV. Rectangular keys. That's on page 952 Table 8, titles Finding Depth of. Two types of woodruff keyseat cutters with cylindrical shank are specified: — woodruff keyseat cutters with cylindrical shank, in accordance with ISO. Minimum keyseat width is that figure permitting the largest shaft distortion acceptable when assembling maximum key in minimum keyseat. 38 1958. Link to a page that has the basic dimensions. 1-1943 Standard. Dec. 12 — 0. • Sometimes the size and the tolerance for a shaft diameter are dictated by the element to be mounted there. O. s. O. Square; Corner Radius; Full Radius; Staggered Tooth; Retaining Ring; Hexalobe Cutters. These standard keyseat milling cutters are made from cobalt steel. Max. Make sure it is properly centered and aligned to avoid any inaccuracies during the cutting processInversely proportional to (shaft diameter)⁴ A keyseat lowers ___. Square keys. American National Standard, B17. Frames 143 to 505S, inclusive: the h dimension is Diameter of Hole. All dimensions are given in inches. Woodruff key slot dimensions 9 fasteners keys. Write the first review.