ANSI B18. These milling cutters are each sized to create keyseats for a specific size of key. Please check motor drawing for actual dimensions. Keyway dimensions metric key js9 iso tolerance per hub radius width depth diameter nominal thru hasn answered question yet beenKeyway keyways clubrunner bores wxh 3/16" x 3/32 keyway keyed shaft 7/8" x 6" metals & alloys businessKeyway bore modification. Including; metric width, depth of each, and diameter. 2; ANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. ANSI Key No. ) Abom79 Stainless. a. 010 0. 15 degrees from the vertical. 75 1. Woodruff key slot dimensions 9 fasteners keys. 125 Thick # 406 product page with images and specifications High Quality PRECISION Tool Holders, Collets and Machine Accessories. Related: Shaft Arbor and Keyseat Dimensional Data American National Standard Keys and Keyways; Standard Metric Keys Keyways for Metric Bores with One Key; Keyway Cutter Hole Keyway Dimensional Data for MIlling Centers and Arbors - ANSI/ASME B94. 000 2. nema keyseat nema keyseat shaft dimensions shaft dimensions (u) (r) (s) (u) (r) (s)Woodruff Keys ANSI B17. If limit dimensions (refer to Tablas 13 M and W of the Appendix) were to replace the keyseat dimensions shown, what would they be? 23. Nominal Shaft Diameter Nominal Key Size Normal Keyseat Depth. , 9 # of Teeth 60B9FL TSUBAKI Single Strand Sprocket, 60 Chain Size, 1 Bore Dia. Which scale was used on this part?21. application. Our new Sure-Flex Plus® EPDM and Neoprene sleeves are best-in-class for coupling performance and value. 15 degrees from the vertical. Joined Feb 24, 2011 Location Pensacola, FL. Sleeve Coupling Flange, Coupling Size 7, Maximum Speed 5,250 RPM, Maximum Torque 940 in-lb, Outside Diameter 4 5/8 in, Bore Type Round Keyed, Hub Diameter 2 13/16 in, Hub Material Cast Iron, For Bushing Size Not Applicable, Bore Diameter 1 1/4 in, Length through Bore 1 27/32 in, System of Measurement Inch, Hub. 03In 80 36, 80BTL36 80BTL36 TSUBAKI Single Strand Sprocket , 60 Chain Size, 1-1/2 Bore Dia. Note: When ordering, add the Q-Style Bushing prefix BSHQD to the indicated part number. 42 — 2. v. Non standard bores and over the keyways. — Metric Woodruff Keyseat Cutters — Shank Type. 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 +. 7x10 3x5x13 3x6. Max Depth B t0. When this happens, Wood’s furnishes the correct rectangular key to suit at no charge. Pitch, 17 Hardened Teeth, 1-in. 1. , 18 # of Teeth 60B18F-1 TSUBAKI Sprocket Chain Rlr Sgl Dbl 6. 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. 0020” Standard Keyseat Dimensions Shaft Diameter Width. Including; metric width, depth of each, and diameter. Hardware ANSI Menu All dimensions are given in inches. 238 0. (kg) C D 1E G H L T X 3J 2052 10 10 38 50 10 16 0. pdfMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. RoyMech Resources Keyways Woodruff Metric key and Keyway Dimensions These Pages include various standards. specification dimension, Keyway Size, is highlighted. Min. CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. What dimension is indicated as not drawn to scale? 24. Nominal. 003 0. 40 3/8-16 28 19 30 16. 4235 : PART 1 : 1972 Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. Our 4375 Keyseat Cutter is stocked with ½” diameter steel. Min. Choose from our selection of keyway stock, including machine key stock, rounded machine keys, and. Ht. 0005” including 2” +. 1. *Contact your local Baldor office for “C” Dimensions. Some machinists use keyseat cutters to machine slots greater than their cutter width. 5x16 4x5x13 PIECES. 437 / . Type. 62 1. 432 / . The keyway in the shaft is a semi-circular pocket, the mating part, a longitudinal slot. -0. note: with vescors' policy of constantly improving its products, specifications are subject to change without notice. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. This Standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. 28 0. remember to check. Key Size Versus Shaft Diameter ANSI B17. Types of Keys. Note that metric keys are. Thes e dim ens ions are spec ific to eac h manufacturer. 0015/-0. 35 25. Dimensions should be selected to suit the function of the object. 250 in. 12 R. In general, the dimensions contained in ANSI/AGMA 9002A86 represented the dimensions and tolerances used within the industry for pre- - engineered couplings. 24-5/8. 000 1. Keyseat and keyway General dimensioning – Cont’d • Dimension keyseats from the bottom of. Saw cut through flange and taper (and sometimes cut down into keyway also) to provide a true clamp fit. x 1/4 in. Select what material the tool is made from, either HSS or Solid Carbide, and what coating it has (if any). When SH 1/2 1-3/8 1-5/8 1-11/16 1. 5 42 4. 488 112 230 130 243 "60d 149 100 2. system are its superior holding power in both lateral and tor- sional directions, its ease of assembly and disassembly and its self. Keyseats A keyseat is a longitudinal groove cut into a shaft. A I R C R A F T B D C Countersink Angle A Combined Drill & Countersinks and Drills 118˚ ISO 9002 CERTIFIED Fax 586. Slightly larger than the size listed, these oversized keys offer a tight fit in worn keyways. 000 Height (ref) 2-5/16 2. 0015” Over 2” +. This does not include the little hump of the shaft that gets removed. ForThe following sections describe key and keyseat dimensions, keyseat failure, and key failure. Saw cut through flange and taper (and sometimes cut down into keyway also) to provide a true clamp fit. keyseat: [transitive verb] to supply (as a mechanical part) with a key seat. The manufacturing method should only be specified if it is a mandatory design requirement. This standard covers nomenclature, definitions, identification number, dimensions and tolerances of Woodruff Keys and Keyseats. ) Simplex-Type B — Steel SPROCKETS Catalog Number Weight (Approx. Check Details. Bore & Keyseat Dimensions All measurements in inches. 02 to be 63 scale drawn as shown c. Key and Keyseat Dimensions. • The keyseat cutter’s neck diameter greatly affects its performance. 350 Maximum 2. 01mm on each side and the hole was Ø25mm. Select the Machine. 2. 3 Protection against falling water up to. 0625 0. Keyseat Size: No KS, Suitable for reboring . Two types of woodruff keyseat cutters with cylindrical shank are specified:nema keyseat dimensions *open drip proof. Metric keys conform to DIN 6888 standards. The desired fit is a tight fit of the key in the keyseat of the shaft and in the keyway of the bore hole. For more exact dimensional data, please check the specific drawing for each catalog number. water from all directions, limited ingress. 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. Measure the width that you need the keyseat to be across the face of the part. ASME B1. ) TENSILE: 910 kilos (2000 lbs. 25 - M 1. ANSI B17. 005 Min Diameter F. 6-hole drilling (most sizes) makes installation and removal quick and easy. 5-2009 - the slots are not exactly like keyways but the tolerancing is similar. Also, T 1 and T 2 are not necessarily equal. O. Keyway or shaft keyseat dimensions. This is done with multiple operations so that, for example, a keyseat cutter with a 1/4” cutter width can create a slot that is 3/8” wide. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. Note: When ordering, add the Q-Style Bushing prefix BSHQD to the indicated part number. These milling cutters are each sized to create keyseats for a specific size of key. Key and Keyseat Dimensions. image of currency, presentationShaft keys types key chart designs tapered. 015. Max. All dimensions given in inches. Also, T 1 and T 2 are not necessarily equal. 2. 0005” including 2” +. 188In 9-1/2In, 60B38F-1C 60B38F-1C TSUBAKI Single Strand Sprocket, 40 Chain Size, 5/8 Bore Dia. 1 Keyway Dimensions - Lowell Corporation Key Size Versus Shaft Diameter ANSI B17. Those 100 pages don't include dimensions. To order complete couplings, specify coupling size with flange symbol (B) and bushing. Nominal Dia. Shaft And Hub Keyway Dimensions - Bores and Keyways | John King Chains. a. 1 IEC QUICK REFERENCE CHARTIECF rameTypeFoot MountingShaftB5 FlangeB14 * * * * * * * * * * * * * * * represent standard TEFC general purpose motors. C +0. Designed for cutting keyways and keyseats, these woodruff-style cutters. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. Read more on how keys and keyways work and what types are available – Keys and Keyways. Placed directly on a feature to identify a specific size or they may be connected to a feature in the form of a note. 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. 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. 75 2. Dimensions should specify only the size of a feature. Finished Bore with Keyway & Set Screws 41BS28H X 3/4Keyshaft keyed shaft, diameter 1 7/16 in, keyway 3/8 in x 3/16 inGates belts, hoses, and applications: standard & non-standard shaft key Keyseat dimensions for woodruff keys per. Each is combined with appropriate keyseat tolerances to establish assemblies, respectively, designated as Classes 1 and 2. 5020 2. 2. 1. r r Shaft Key Number Cominal Size Key. 1 Keyway Dimensions - Lowell Corporation KEYS AND KEYWAYS - Union College Ansi B17 1 Standard Keyway. Tolerance. 5”. 00 1. The Woodruff Key numbers indicate normal key dimensions. 248 0. 5. Filled with practical information, this 118-page handbook (3. WIDTH. Dimensions Keyseat Dimensions Fig. Keyseat Cutters. 512 140 5. Designed for cutting keyways and keyseats, these woodruff-style cutters are designed with dished sides for clearance and are stocked in a multitude of. Use them in light duty applications to connect gears and other components to shafts. 1890 0. 1-1967 (R1998)Shaft Key Seat Depth Control Values S and T for Shaft and Hub ANSI B17. Dimensional data for 444T through 449TS frame sizes refl ect the use of a top mounted conduit box with a cantilevered mounting arm. 2. 2-1967) appears to say that the depth of the keyseat from the edge of the opening is 0. Keyseat 180° from split. Metric Key & Keyway Dimensions Per ISO/R773 – Js9 Width Tolerance « + Keyways will be furnished per ISO/R773 and Js9 width tolerance unless otherwise specified. Union CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. Except JAM D. 18 X X X XX X 5J 2783 12 19 48 72 15 23 0. In order to lock a hub or. 007 0. Leader in Energy Efficient Industrial Electric Motors and Drives L* AC E T. 438 . Leader in Energy Efficient Industrial Electric Motors and Drives Key and Keyseat Dimensions Frame D G F GD Frame D G F GD 63 11 8. 24-5/8. For assembledKeyseat Dimensions for Woodruff Keys per. Pilot Hole Drill Sizes for Wood Screws per. Bore And Keyseat Dimensions: Product No. For technical drawings and 3-D models, click on a part number. Parallel Key and Taper Keys Dimensions. Two types of woodruff. Replies continue below. ,-The 3/4" per foot taper of the 0. Dimensions for AC Foot-Mounted Motors with Single Straight-Shaft Extension NEMA®† Dimension Guide Frame A Max D E 2F BA H U N-W V Min. Smooth-Finish Slitting Saws. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. 033 CL. per ft. material, usually AISI 1020 CD zDetermine yield strength of key, shaft and hub. In a bushing or hub it is sometimes called keyway. 19-1997 . 3750 7/16 . Shallow Keyseat Dimensions Some large bore Type C flanges are supplied with shallow keyseats. Dec. This does not include the little hump of the shaft that gets removed. 7-31 in Y14. 2062TRITAN Stock Plain Bore Bore Roller Chain Sprocket, 100 Chain Size, 15 # of Teeth 100B15H X 1 1/4 MPB TSUBAKI Sprocket Chain Rlr 16Mm 94. All. Read more on how keys and keyways work and what types are available – Keys and Keyways. 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. Metric Key Keyway Dimensions; Parallel Key and Taper Keys Dimensions; Shaft Keyway Shear and. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. 109 - - 0. Width of Face. In a bushing or hub it is sometimes called keyway. 6 All3. Key Keyseat - Shaft hbove Keyseat - Hub. 51144 1804842. Sometimes the size and the tolerance for a shaft diameter are dictated by the element to be mounted there. ANSI B17 1 PDF - C-4-C Ansi B17 1 Standard Keyway Dimensions Lowellcorp Keyway Dimensions - Armstrong Metalcrafts Ansi B17 1 Standard Keyway Dimensions Lowellcorp Shaft and Hub Keyway and Key Sizes Ansi B17 1. Woodruff keys work well near shaft shoulders and on tapered shafts. Shaft keysShaft standard key sizes table non bushing bore keys qd shallow range gates includes specific each also Gates belts, hoses, and applications: standard & non-standard shaft key. 33*dimensions are for reference only. 500 - 1. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. -Lbs. 409 140 2. 109 - - 0. Hub keyseat has been sometimes referred to as a keyway. 1 Keys and Keyseats, based on current industry practice, was approved in 1967, and reaffirmed in. 42 — 2. All dimensions are in inches. where C is depth of key. 201 202 1/16 x 1/4 0. 2143". 1250 0. 2. D. KEYSHAFT Keyed Shaft, Diameter 3/4 in, Keyway 3/16 in x 3/32 in. 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. Square keys. Table 11 on page 955 (18th edition) titled "USA Standard Keyseat Dimensions for Woodruff Keys (USAS B17. 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. 5x3. Tapered Shaft End and Mating Hole with Slotted Nuts Design Data Dimensions Per. Dimensions Keyseat Dimensions Fig. 8 products. s. Forces Exerted on Shafts • Gears, belt sheaves, chainBritish ISO Metric Screw Threads Designations. 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 +. 587 / 2. Over Up to and Incl. 0005” including 2” + . Select the appropriate keyseat cutter that matches the required dimensions. , 14 # of Teeth 50B14H X 5/8 MPB TRITAN Finished Bore with Keyway & SS Bore Roller Chain Sprocket, 40-2 Chain Size, 30 # of Teeth D40BS30 X 1 1/2 MARTIN SPROCKET & GEAR (3020) Spk Roller Tb, 120BTB24 120BTB24 TSUBAKI Single Strand Sprocket , 25 Chain Size, 1/4. 0625 0. per ft. 000 0. 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. , 17 # of Teeth 60B17F-1H TSUBAKI Sprocket Chain Rlr 1-5/8In 5. 362 . 00 - 1. 5 6 6 225 60 53 18 11 Industrial Electric Motors and Drives 90 24 20 8 7 250 65 67. 5: conduit box may be located on either side or on top of. These milling cutters are each sized to create keyseats for a specific size of key. Carbide Tipped Keyseat Cutters come in standard length and extra-long and in both. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. 66 10 2 5 12. 1 july 03 “t” frame electric motor data chart 1. 240 0. Belts And Sheaves Pulley Formulas For Calculating Diameters and Speeds Belt Installation Belt Tensioning Belt Deflection Force And Elongation Ratioaa size conduit aj bf 4 holes 3: shaft extension diameter tolerance: +. 69 2. 375 1. These milling cutters are each sized to create keyseats for a specific size of key. page 2. Approximate weight for each flange. 5000 2. particular bushing. This specification includes index tolerances for multiple keyways. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 62 1. 194" 0. 1. Inspection methods for straight and tapered bores and keyways are included in the annexes. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. Frac. ANSI B17. ANSI B17. 007 0. 493. These milling cutters are each sized to create keyseats for a specific size of key. 81 + 689 + - 1. ANSI B17. For a square key, H= W. The above chart provides typical Baldor•Reliance motor dimensions. That means, a one inch shaft should have a quarter inch key. 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. 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. 4375 Page 1 of 6. 875 0. Here we can calculate rigid connections, namely the pinned, keyed, splined and flanged ones. When keyway and setscrew sizes are not specified, they are supplied in accordance with the table of dimensions headed “STANDARD KEYWAYS AND SET-SCREWS. Using information from the table below, determine the dimensions of the shaft and keyway and develop aWhere standard keyseats are indicated, refer to the Standard Keyseat Dimensions chart. 104 0. Recommended ANSI Standard Keys and Keyseats Design per. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. Both sides of cutter are dished for clearance. 75 7 2 3. Leader in Energy Efficient Industrial Electric Motors and Drives Key and Keyseat Dimensions Frame D G F GD Frame D G F GD 63 11 8. NEMA C-Face BA Dimensions 143-5TC 2-3/4 182. The groove in the drive shaft is called a keyseat. 5 14 9 71 14 11 5 5 200 55 49 16 10 Leader in Energy Efficient 80 19 15. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. Figure 1 Engineering Limits and Fits. 062. Also the dimensions are unilateral: for the keyseat, the dimension is a minimum; for the keyway, the dimension is a maximum. The above chart provides typical BaldorReliance motor dimensions. Class 3 is an interference fit: for permanent assemblies. 250 0. Machine keys are installed in a keyed joint and are typically designed to fail before other components often saving more. Carbide Staggered-Tooth Keyseat End Mills. 125 About Us |. 5 14 9 71 14 11 55200 55 49 16 10 80 19 15. Related: Shaft Key Seat for Shaft and Hub ANSI B17. These keys have a rounded shape that makes them easy to remove when parts need to be taken apart frequently. This is done with multiple operations so that, for example, a keyseat cutter with a 1/4" cutter width can create a slot that is 3/8" wide. Torque Capacity (In. Rectangular keys. zSpec. The keyseat dimensions are based on the use of “Bar Stock” keys. 4235 : PART 1 : 1972Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. 0 108 19. 5 20 12 100 28 24 87280 80 71 22 14 112 28 24 87315 85 76 22 14 132 38 33 10 8 355 85 76 22 14 160 37 4 2 8 *Contact your local Baldor office for “L” Dimensions. Imperial Woodruff Key Keyway Dimensions Pdf When people should go to the ebook stores, search start by shop, shelf by shelf, it is essentially problematic. PFEIFER INDUSTRIES, LLC. on diameter) provides proper wedging action. Box 12086 Omaha, NE 68112-2086NEMA 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. Detailed width tolerance information is best drawn from the manufacturer. This standard presents metric dimensions, tolerances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. 314 . Ansi B17 1 Standard Keyway Dimensions Lowellcorp Keys and Keyseats - ASME Shaft Key Seat Depth Control Values S and T for Shaft and. Overview ANSI Standard Keys and Keyseats. CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. Woodruff Key Number: Wd. 1265 0. This specification includes index tolerances for multiple keyways. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. 91In, 50B13SS 50B13SS TSUBAKI Sprocket Chain Rlr P Sgl 1-3/8In 7. A single keyseat and one pair of set-screws are furnished as standard on all sprockets unless oth-erwise specified. Communications is the fundamental purpose of dimensions. Always used cold rolled square (for MS shafts). Carbide Staggered-Tooth Keyseat End Mills. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. Desired Slot Size. A square key is used if the deeper key depth is required to transmit torque. 100 3. /lbs . com. 5000 2. 66 10 2 5 12. d. 50 . 2. These milling cutters are each sized to create keyseats for a specific size of key. While this is possible and may save on up-front tooling costs, the results are not optimal. * 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. Pitch, 13 Hardened Teeth, 25mm Finished Bore with Keyway & Set Screws 08BS13H X 25 TSUBAKI Sprocket, 25 Chain Size, 1/4 Bore Dia.