Bore (in. NEMA C-Face BA Dimensions. To center the cutter over the work for milling a keyseat, you have picked up the side of the shaft. Shaft (Arbor) Keyway Dimension Size Data -. Detailed bore and keyseat information is given on pages 2, 3 and 4. Wd. 3/32. 10 THREAD CONTROLLING ORGANIZATION AND STANDARD - ASME. xls Created Date: 1/23/2014 8:35:20 AM. Transcribed image text: and make a two-view working drawing of the part show- ing the side view in half-section. All dimensions are in inches. 0 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 + . per ft. ) Simplex-Type B — Steel SPROCKETS Catalog Number Weight (Approx. conduit openings may be located in steps of 90 degrees regardless of location. Minimum keyseat width is that figure permitting the largest shaft distortion acceptable when. 38 - . 12 01. thru 3/4 in. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableSummary. Dimensions. PFEIFER INDUSTRIES, LLC. 000 all fillets r. BSI Shop. 38 1958. 0. Also, T 1 and T 2 are not necessarily equal. $ 20. 002 1. Ann from the top of the shaft, the keyway is shown. Details. 40 . 0005 to +. 002 . ANSI Key No. 69 2. ASME B1. 8 products. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. People whe were taught wrong and cling to their errors will tell you to endmill a keyseat with an on size cutter. 016 1/64 Shaft diameter is 3/4". The width of the keyway or keyseat is added additionally. 000/+. Two types of woodruff keyseat cutters with cylindrical shank are specified:Key and Keyseat Dimensions. These woodruff keys are mostly used in machine tools and automobile shafts from ¼” to 2½” (6 mm to 60 mm) in diameter. Milling. The woodruff key's curved section is pressed into the keyseat. * Weight of one flange. Keyseat cutters: easy guide to keyway, key, & keyseat cnc workStandard shaft sizes key bushing table qd non bore keys shallow range gates includes specific each also Keyway-and-key-size-dimensions. Our 4375 Keyseat Cutter is stocked with ½” diameter steel. When we do keyways, and there isn't a tolerance or specified dimension to cut it to, we always take the chord height into consideration then go 1/2" deep. 0005” +. com Web site: Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. 28 0. 2: largest motor width. * Speeds & feeds are starting recommendations only. About Us Shipping Advantage Customer Testimonials News Company Timeline Careers Return Policy Risk Free Tool Program +1 800 645 5609;Drawings. A rectangular key is generally used for shaft diameter between 1” (25 mm) and 20” (500 mm) Generally, these have a reduced effect on the shaft due to its shallow keyway depth. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. 5 20 24 24 33 424 5 6 8 8 8 10 12GD. 0020” Standard Keyseat Dimensions Shaft Diameter Width. on diameter) provides proper wedging action. 69 2. 51144 1804842. The desired fit is a tight fit of the key in the keyseat of the shaft and in the keyway of the bore hole. The key length should be less than about 1. There are 4 equal sized holes of Diameter 0. For instance, a 1" x 1/2" keyway on a 5" diameter shaft I would go . 2303-. Keyway Connection. (916) 408-2442. Instead, key dimensions are specified. Remember, the keyway dimensions should be precise and adhere to the design. That's the theory. ASME B1. These best practices are. o. . Nominal Dia. A. 4235 : PART 1 : 1972Differences Between Keyseat and Keyway. Sure-Grip bushings are designed to transmit the rated torque capacity listed in the table below when the cap screws are tightened as indicated. Metric key keyway dimensions per iso/r773. Determine the nominal sizes for the key. 19-1997; Design of Square Key and Keyway (Wood Ruff). 0015” Over 2” +. 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. Woodruff key slot dimensions keys 4 1 key fa r cutter dimensions size chart keys. 4375 Page 1 of 6. 50 0. Using information from the table below, determine the dimensions of the shaft and keyway and develop aparticular bushing. 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. 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. 109 - - 0. “A” DIM. List Price. Some machining operations are not only impractical but also impossible without woodruff keyseat cutters. - shaft keyseat tolerances. Max. The key is then tightly fitted between the keyway and the keyseat, hence the mechanism is called a keyed joint. Keyseat: An axially located rectangular groove in a shaft or hub. Unless otherwise specified, the shaft keyway is assumed to be standard. See Fig. 2. Thanks for the info. The Woodruff Key numbers. Other data in this standard are given in Tables 2 and 3 through 7. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. 22. These milling cutters are each sized to create keyseats for a specific size of key. Simple Internet search for Woodruff keys found hundreds of pages. 0 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 +. What is the maximum permissible center-to-center distance of the two large holes?22. Dimensional data for 444T through 449TS frame sizes refl ect the use of a top mounted conduit box with a cantilevered mounting arm. 2. 00 x 2. ) DIMENSIONS IN INCHES Bolt Circle Cap Screws Required Weight Typical Material Steel Cast Iron Ductile A B D E F L Iron QT 1,750 1/4 1. v. Nominal. b. 2. 004 0. IEC Frame Chart. Woodruff Keys. Shank Type Milling Cutters. Shaft Keyway Shear and Yield Strength Formulae and Calculator. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. Carbide Staggered-Tooth Keyseat End Mills. 10 THREAD CONTROLLING ORGANIZATION AND STANDARD - ASME. users. Keyseat Dimensions for Woodruff Keys per. 5. S. In a bushing or hub it is sometimes called keyway. Keyseat Cutters. 1/8 in. 30 102 pt 2 column bracket. 6 Protection against strong jets of water. 0mm metric, standardShaft standard key sizes rectangular gates keys diameters most non std readily available Chart keyway torqueKeyway metric key dimensions standard keyways keys bores shaft hub depth iso diameter engineering table edge width millimeters. 2-1967) appears to say that the depth of the keyseat from the edge of the opening is 0. The key and key seat cross section are iso standardized. The PDF file does include dimensions. 50 — 0. js9 widthKeyway dimensions Key and keyway dimensions. Also the dimensions are unilateral: for the keyseat, the dimension is a minimum; for the keyway, the dimension is a maximum. 1Contact. Keyseat 180° from split. 25 - M 1. 15 degrees from the vertical. bOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. Key and keyway dimensions (control in motion) Keyway shaft coupling hole service couplings modification additional motion control tapered parallel Keyway chart Standard shaft sizes. 1018-1045 Carbon Steel. . Key. 81 688 all fillets r. Repeat Problem 10, using a no. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. Next, align the top, flat portion of the woodruff key so that it is parallel with the host shaft. 12 0. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. A #406 is by definition in the standard as being in inch units, do your own conversion. (Dimensions comply with DIN 6885/1) † Requires use of chamfered keys. Solid Carbide Slotting Keyseat Cutters by AB Tools, Inc, will be manufactured to your decimal of . For precision f are dimensioned from shown below. A vast majority of keyseat cutters sold in the U. Keyway chart din sizing dimensions woodruff engineering groove calculator. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. 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. 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. The Metric system does not refer to keyseat or keyway dimensions as does the English system. 0005” including 2” +. In order to lock a hub or bushing and shaft together, and prevent the shaft from rotating in the bore, a key is commonly inserted into the keyseat that is machined in both the bore and shaft. d. For technical drawings and 3-D models, click on a part number. View the full answer. Dimensions Lowellcorp below. 0625 0. That's how I found this page. ANSI woodruff size charts express measurements in inches and nominal key sizes with higher numbers corresponding to bigger keys. Keyseat Dimensions for Woodruff Keys per. 12 2. Figure. Weights are approximate in pounds. Min. The standard key size for a straight key in a shaft is one quarter the shaft diameter. 04. 5 mm; 17. Also the dimensions are unilateral: for the keyseat, the dimension is a minimum; for the keyway, the dimension is a maximum. . 5 2012 10028 248 7 28075 712214 11228 248 7 31580 762214 13238 3310 8 35585 762214 16042 37 128 *Contact your local Baldor office for “L” Dimensions. keyseat dimensions frame shaft keyseat dimensions 143t 213t 254t 1 1b4t 256t 2b4t 324t 364t 404t 444t 447t 29/64 33/64 49/64 63/64 1-13/64 1-13/32 b-11/16 16 10-13116 12- 4 12-3/4 5-7 16 -7 16 15- 16 ib-1 16 16 1 b-1/16 4 4 16 lg- 16 16 23- b b 23-11b 23 23 23 flat 3'16 3816 5/16 31b 2b6t 326t 365t 405t 445 2-11b 2-31bwith the measured keyseat (Figure 1). js9 width. Each is combined with appropriate keyseat tolerances to establish assemblies, respectively, designated as Classes 1 and 2. B3 FOOT MOUNTED. ANSI Standard Woodruff Key Size Table Chart ANSI B17. 90 1/2 1 1-3/16 1-1/4 . In the limit dimensioning method (view C), the maximum and minimum measurements are both stated. It represents manufacturing practices for sizes and types from 1/16 in. 500 1. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. Dimensions should specify only the size of a feature. Avoid tolerance buildup by dimensioning from another dimension, as cumulative tolerances will lead to dimensional errors. The Woodruff Key numbers indicate normal key dimensions. Note: When ordering, add the X-Style Bushing prefix to the indicated part number. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. Max. The key and key seat cross section are ISO standardized. Its available in a wide selection of standard sizes and special face widths are also available with our 24-hour just-in-time service. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. BOTTOM OF SHAFT TO BOTTOM OF KEYWAY. This does not include the little hump of the shaft that gets removed. 5 2012 10028 248 7 28075 712214 11228 248 7 31580 762214 13238 3310 8 35585 762214 16042 37 128 *Contact your local Baldor office for “L” Dimensions. Recommended ANSI Standard Keys and Keyseats Design per. This is why you. Max. . Width of Face. 375 in. The flanges and bores involved are as follows: Size. 00 1. Distance from the keyseat base to the cylinder axis, with the base dimension 1. Also adequately gibbed to compensate. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. Inspection methods for straight and tapered bores and keyways are included in the annexes. 500 in diameter. 75 wide was +0 -. Also, T 1 and T 2 are not necessarily equal. This common phrase is misleading because it details the dimensions of neither the peg nor the hole. Refer to tabulated dimensions and tolerances of metric keyways for parallel and woodruff keys as per BS 4235-1:1972. 62 1. Use a design factor of N=3. 80 1/2 1-11/16 1-15/16 2 1. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. 1Note 1: Maximum bore with keyseat. Shaft (Arbor) Keyway Dimension Size Data - ANSI/ASME B94. 006" # Tolerance each on T1 and T2 (16"-20") is-. One is a broad negative toleranced bar stock and the other is a close plus toleranced keystock. 810 Woodruff key. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. View More. Fax: (916) 993-3949. D. 002 -0. 1-1943 Standard. For milling keyseats, the total depth to feed cutter in from outside of shaft to bottom of keyseat is M + where D is depth of keyseat. Make sure it is properly centered and aligned to avoid any inaccuracies during the cutting processInversely proportional to (shaft diameter)⁴ A keyseat lowers ___. See ANSI/AGMA 9112-B14 for metric bores with metric keyways. Each is combined with appropriate keyseat tolerances to establish assemblies, respectively, designated as Classes 1 and 2. 2 Woodruff Key Size Table Chart ANSI B17. Be aware that keystock that's supposed to be a particular dimension, like 1/4 inch or 3/16. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. Keyway Broach 1/16 to 1-1/2 Inch, 2. Saw cut through flange and taper (and sometimes cut down into keyway also) to provide a true clamp fit. 008 Point > 5/64 +1/64 -1/64 Point Angle 2° 0° CS Angles +1. For a key to function, there must be a keyway on the shaft and a keyseat on the rotating machine element. 0625 0. 25" shaft / hole. 7. Designed to cut keyways and keyseats. For checking an assembled key and shaft, caliper measurement J between top of key and bottom of shaft is used. Central Time. Location Dimensions. 12 Overall Length:. 3750 1. Gear Products and Suppliers | Gear Knowledge Menu. The following standard containprovisions which, through reference in this text, constitute provisions of s. IP22 = Open Drip Proof AC or DC Motors. 0005” + . Instead, key dimensions are specified. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. pdfMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. unit 16 250 x 125 keyseat - v boss only both ends — 4x 0. The following tolerances for maximum lead (due to angular displacement of keyseat centerline from. Metric – Rectangular B. 5 149 71 14 115 5 20055 491610 80 15. 125”, R = 1. 0005” +. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. 0Dimensions for C-Face Brake Motor Systems Brakes Externally Wired to Motor C-face motor with double shaft extension. per ft. . The hub should have a tight slide fit on the key. 42 — 2. Best Match; Price: Highest First; Price: Lowest First; View: 12 12; 24; 42; SK-500-125 INTERNAL TOOL CARB KEY CUTTER. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. 008 -0. Based on a maximum shear stress, compute the torque that could be transmitted by the key if the key is made from SAE 1018 steel. Also, T 1 and T 2 are not necessarily equal. 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. 1; Hardware Design Information Misc. 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. Woodruff key is a easily adjustable key, with a hammer blow to the key. ANSI-B17. 75 1. Standard keyway dimensionsStandard keyway dimensions table Transeals keyway chartStandard bore and keyway tolerances. This does not include the little hump of the shaft that gets removed. Many tools are available with additional coatings. Qty. As with all functions of the Machinist's Calculator, linear values can be. maintain the bushing’s position on the shaft until the cap. 15. 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. Cutting Tools / End Mills / Woodruff Keyseat Cutters Viewing Page 1 of 24 (288 results) Sort By: Best Match. per ft. Figure 9-44. In order to help you with your. a. Write the first review. * Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with back clearance) BS 4235 Pt. 0015” Over 2” +. 12 — 0. 328 Flat 48 3. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. 000 +0. Woodruff Key Slot Dimensions; Woodruff Keyseat Dimensions;Metric (MM) Dimensions in Black Inch Dimensions in Red d = DC Motors 1 mm = . The sizes and tolerances. RoyMech Resources Keyways Taper Metric Key and Keyway Dimensions These Pages include various standards. ) This standard presents metric dimensions, toler-ances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. 093" diameter, in uncoated and AlTiN coated styles, and in both standard and long length styles. 40 t- 1. Check from front view. Yes, the "key" is an important element for the successful transmission of torque. 000 0. In addition, the effects of 3D surface and SEM images and processing parameters on the accuracy of the measurement were analyzed. In order to have the shaft key function correctly, both the shaft and rotating elements ( pulley, coupling and gear) have to have a keyway and keyseat. keyways /keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys. This specification includes index tolerances for multiple keyways. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. PFEIFER INDUSTRIES, LLC. . Browse from Harvey Tool's massive, fully stocked selection of corner radius profile Keyseat Cutters, offered in both standard slotting and deep slotting options, in uncoated or AlTiN Coated styles, and in cutter diameter sizes ranging from 1/16" to 5/8", all ready to ship same day. Ht. or material and filtering by the precise dimensions Catalog; About Us. I will be attaching two sprockets to each shaft in the center. 2. Your boss suggests that friction losses in the straight pipe sections are negligible compared to losses in. designations† aj ak ba. State the minimum and maximum width sizes of the keyseat shaft. NEMA C-Face BA Dimensions 143-5TC 2-3/4 182-4TC 3-1/2 213-5TC 4-1/ 4 254-6TC 4-3/4 5000 FRAMEDE2FHOPUVAA AB BA 5 0 7S 1 2-63 4 NPT 8 5 0 7L 1 2- /63 8NPT To add text to the dimension, select the dimension line, right-click, and choose "Edit Text" or use the "Properties" panel to modify the text style and content. Keyway= able to slide through. They can run at higher speeds and are harder and more wear-resistant than high-speed steel standard keyseat milling cutters. Parallel Key and Taper Keys Dimensions. **Frames 48 to 66, inclusive: the h dimension is Width of Slot. 0020” Standard Keyseat Dimensions Shaft Diameter Width. Note that metric keys are. 0005 to +. of the experiments, keyseat dimensions were measured with CMM device. In these cases, a rectangular key is furnished. 02 TO BE 83 SCALE DRAWN AS SHOWN C. Woodruff Key Dimensions Woodruff Keyseat Cutter 3 4 X 125 Thick 406 Maritool Standard Woodruff Keys Metal Fasteners Ansi Dimensions Ansi Standard Woodruff Keys B17 2 1967 R1998 Ers Edge Keyseat Dimensions For Woodruff Keys Per Ansi B17 2 Ering Reference And Tools H S Woodruff Keyseat Cutter 3 4 X 1875 Thick 606 Maritool Shape: Several. Check Details. +0. Electrical Engineering Pocket Handbook. 240 0. Select delivery location. We suggest coarse for non-ferrous, medium for titanium/stainless & maximum for cast iron and tough materials.