1 Keys and Keyseats, based on current industry practice, was approved in 1967, and reaffirmed in 1989. ANSI Standard Woodruff Key Size Table Chart ANSI B17. 1051 Aviation Blvd. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. MAX MM BORE WITH STANDARD KEYSEAT. 093" diameter, in uncoated and AlTiN coated styles, and in both standard and long length styles. 5: conduit box may be located on either side or on top of. Shaft with Two Keyways Torque Applied Deformation and Stress Equations and Calculator. Instead, key dimensions are specified. 937. Keyseat Dimensions for Woodruff Keys per. 0635 0. 312 / 2. 1-1943 standard. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling. Refer to page 3 to order the required coupling. 0005” including 2” +. Flats The length of flats should be specified as the overall length of the flat including the radius at the end(s) of the flat. Precise taper (3/4 in. The desired fit is a tight fit of the key in the keyseat of the shaft and in the keyway of the bore hole. 2; Thread Shear Area for External and Internal Formulas and Calculator per. Specify the final dimensions for each point on the shaft. Dimensions standard keyseat keyway shaft shafts diameter nominal. 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. For example, Gear drives, Pulleys or Sprockets are connected securely using keys to the power transmitting shaft. 2143". 25 wide w. Key and Keyseat Dimensions FrameD G F GD Frame D G F GD 63 8. 51966 2256053 18 11 90 20248 7 2506567. Model: 1 1/4″ Keyseater. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. Parallel Key and Taper Keys Dimensions and Sizes per. 5 44180 48 42. Standard and long length styles. 512 4. 00 x 2. 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. For example, a 3/16"x3/4" key (#606). 6 - M 18. B L F A E. 14. Desired Slot Size. 3 1-5/8 for 1-1/2 bore, 1-5/16 for 1-5/8 bore. Keyways are usually machined using a. C +0. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. 30 102 PT 2 COLUMN BRACKET. Designed for cutting keyways and keyseats, these woodruff-style cutters are designed with dished sides for clearance and are stocked in a multitude of. 50 0. 8. Max. v. o. 002 -0. 6-hole drilling (most sizes) makes installation and removal quick and easy. Where bores do not permit standard depth keyseats, a flat key of the proper dimension is furnished with the bushing. Metric. 491"Staggered Woodruff Keyseat Cutter 3/4 X . 9Mm #12B 14, D12B14 D12B14 TRITAN Finished Bore with Keyway & SS Bore Roller Chain Sprocket, 50 Chain Size, 23 # of Teeth 50BS23H X 1 3/16 Tritan Chain SprocketsSize range – woodruff keys woodruff keys, din 6888 (metric) width ‘w’ height ‘h’ length ‘l’ diameter key no (d2 x 2) 1. Carbide Staggered-Tooth Keyseat End Mills. Keyseats A keyseat is a longitudinal groove cut into a shaft. 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. stock image. 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. 095 . Differences Between Keyseat and Keyway. -AND OPTIONALLY3) Drawing or sketch of equipment layout in order to determine correct spacer length. 19-1997 American National Standard Keys and Keyways. 562 160 6. Keyseat and keyway General dimensioning – Cont’d • Dimension keyseats from the bottom of. , 20 # of Teeth, 40BS20H X 1 1/8 at Zoro. 5 6. I need the dimensions of a #406 Woodruff Key and Keyseat. Size Shaft Dia. 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 BAKeyseat 180° from split. 50 — 0. 004 0. WTC No: 103030 High Speed Steel No Coating View all Product Details: American Standard #: 303 Old Standard #: 212 Style: Style 100 Neck Diameter: 0. 0020” Standard Keyseat Dimensions Shaft Diameter Width. 921 4. The standard key size for a straight key in a shaft is one quarter the shaft diameter. 424 Minimum 2. 03937" 1" = 25. x 1/4 in. xls Created Date: 1/23/2014 8:35:20 AM. 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 +. 033 CL. In the figure below,. D. 0Table 3: Example of IEC shaft dimensions. 4 - HOLES E D *dimensions are for reference only. Minimum keyseat width is that figure permitting the largest shaft distortion acceptable when. 1 Size Table. 0015” Over 2” +. The Woodruff Key numbers indicate normal key dimensions. 5 14 9 71 14 11 5 5 200 55 49 16 10 Leader in Energy Efficient 80 19 15. Dimensions Keyseat Dimensions Fig. , 9 # of Teeth 60B9FL TSUBAKI Single Strand Sprocket, 60 Chain Size, 1 Bore Dia. +0. 1; Hardware Design Information Misc. 1 Square Keyway Tolerances 3/8 . 5 4 4 180 48 42. While this is possible and may save on up-front tooling costs, the results are not optimal. on diameter) provides proper wedging action. Finished Striaght bores for standard AGMA Class 1 Clearance fit. B3 FOOT MOUNTED. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 webmaster@kramerusa. Create your website today. 424 Minimum 2. Keys are not furnished as stan-dard and must be ordered. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. 432 / . 002 -0. These milling cutters are each sized to create keyseats for a specific size of key. — Metric Woodruff Keyseat Cutters — Shank Type. website builder. 488 112 230 130 243 "60d 149 100 2. How much material was added when the change to the bosses was made?20. , 22 # of Teeth 40BS22H X 3/4 TRITAN BushedRlrChnSprkt, SplitTaper, 2012, 3/4in 60BTL35 TRITAN Sprocket, 1/2-in. For example, a 3/16"x3/4" key (#606). The Metric system does not refer to keyseat or keyway dimensions as does the English system. 34 slot 0. ) 2 in; See all product information Get 10% off your order U. 19-1997. Thes e dim ens ions are spec ific to eac h manufacturer. Carbide Staggered-Tooth Keyseat End Mills. 50 0. -Lbs. 75 2. 5 20 24 24 33 424 5 6 8 8 8 10 12GD. 6. . Please check motor drawing for actual dimensions. What was the overall height of the casting before finishing? NOTE: ALL FILLETS R. ANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. 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. Parallel Key and Taper Keys Dimensions. , 23 # of Teeth 50B23F-1 1/4 TSUBAKI Sprocket Chain Rlr P Sgl 12. Inventory # 8335. Created Date: 2/7/2017 11:29:07 AM. Here we can calculate rigid connections, namely the pinned, keyed, splined and flanged ones. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. web woodruff keyseats key seat shaft key above shaft keyseat hue number 202 5 302 5 505 120b n size key 1 16 x 1 16 x 5 16 3 32 5 16 38S x 3/4 in. 1875 0. 4 - HOLES E D 2F BA V R ES N-W U S KEYSEAT R ES U S KEYSEAT V. 0005” including 2” +. 25" for your calculations. 0005” + . Specify the final dimensions for each point on the shaft. Nominal Dia. 11In, 60B28F. , 32 # of Teeth, 60BS32 X 1 1/2 at Zoro. Bore and keyway combinations we broach. High Speed Steel TMX Straight Tooth Woodruff Keyseat Shank Cutter. If you look up ANSI keyseat dimensions for woodruff keys in the machinery's handbook it is drawn exactly like your example. 000/+. (b) Determine the minimum diameter of shaft a for a safety factor of 2 based on static yield analysis. Horizontal Shaft Arrangements. Max Depth B t0. TSUBAKI Single Strand Sprocket, 50 Chain Size, 7/8 Bore Dia. E GE F GD GA D GE IEC SHAFT EXTENSION, KEY AND KEYSEAT DIMENSIONS* CONTINUOUS DUTY AC MOTORS *Dimensions in millimeters FRAME D E KEY KEYSEAT 2 POLE GA 4, 6, 8 POLE F GD F GE 56M 9 9 20 3 3 3 1. 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. Check DetailsOrder Tritan Finished Bore with Keyway & SS Bore Sprocket, 60 Chain Size, 1-1/2 Bore Dia. Set Screws . They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. 512 140 5. 5 11 15. 0000 Min. 6 LUG TERM BLOCK. 01mm on each side and the hole was Ø25mm. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. American Pulley • Phone: 205-663-3002 • Fax: 205-664-3351 •. 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. The annexes also include the recommended design practice for tapered shafts for use with flexible couplings. 3750 7/16 . 0015” Over 2” +. Yeah it's from the bottom of the radius to the flats formed where it breaks out on the shaft. BALDOR ELECTRIC COMPANY P. BUSHING AND KEYSEAT DIMENSIONS. industries, particu- larly those involved in world export, have already. Note: When ordering, add the X-Style Bushing prefix to the indicated part number. system are its superior holding power in both lateral and tor- sional directions, its ease of assembly and disassembly and its self. Note: When ordering, add the Q-Style Bushing prefix BSHQD to the indicated part number. Woodruff Keys. What was the overall height of the casting before finishing? NOTE: ALL FILLETS R. Also calculates overall shaft and bore values, and chord depth. ANSI B18. Key. B +0. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. 0. Straight 2-flute cutters allow cutting a keyseat on-size in a single pass without the deflection issue. Experimental. ANSI woodruff size charts express measurements in inches and nominal key sizes with higher numbers corresponding to bigger keys. Minimum keyseat width is that figure permitting the largest shaft distortion acceptable when assembling maximum key in minimum keyseat. English Standard Keyway and Key Sizes Shaft. 75 7 2 2. Taper-Lock Bushing Keyseat Dimensions Bushing Bores (in) Keyseat 1008 0. 5000 2. This standard presents metric dimensions, tolerances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. Component Weight: 4. Next, align the top, flat portion of the woodruff key so that it is parallel with the host shaft. The width tolerance controls the size and form of the keyway, and the position tolerance controls the location and orientation of the centerplane (usually with the axis of the shaft OD as the datum feature). 406 75- 2. Key and Key seat DimensionsLeader in Energy Efficient Industrial Electric Motors and Drives L* AC E T6 LUG TERM BLOCKF8. Choose from our selection of slotting cutters, including over 375 products in a wide range of styles and sizes. Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. Link to a page that has the basic dimensions. 03In 80 36, 80BTL36 80BTL36 TSUBAKI Single Strand Sprocket , 60 Chain Size, 1-1/2 Bore Dia. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. But ensure the weakened shaft can support the load. What was the overall height of the casting before finishing? SECTION A-A SO-002 875-14 UNF-3A 0. S. 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 +. Max. Also, T 1 and T 2 are not necessarily equal. 4: tap size and bolt penetration allowance. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. 1 july 03 “t” frame electric motor data chart 1. Keyseat R ES Min. 3115 0. 597 7/16 . See dimensions W and h in Figure 1. 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. Also, T 1 and T 2 are not necessarily equal. Woodruff Key Slot Dimensions; Woodruff Keyseat Dimensions;Inch keys conform to ANSI B17. 844”, and S = 0. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. 2 Some large bore Type S flanges are supplied with shallow keyseats. js9 width. Non Rok Woodruff Keys Keeps From Rocking In Keyway On The Shaft. Max. WOODRUFF KEY DIMENSIONS ANSI Key No. Woodruff key slot dimensions keys 4 1 key fa r cutter dimensions size chart keys. 5x3. It is also possible to make a calculation. 2. ANSI B17. ASME B1. 4 3 4 4 4 4Engineering; Mechanical Engineering; Mechanical Engineering questions and answers; Unit 16 250 X 125 KEYSEAT - V BOSS ONLY BOTH ENDS — 4X 0. 3105 2. SAE Standard. Max. This Standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. 2. 4164. (a) Find the torque T 2 transmits through shaft a and the torque and speed of the output shaft c. 35mm (0. Dimensions Keyseat Dimensions Fig. Select delivery location. 125”, we can also determine that R = 1. en tap keyseat drill bolt frame tap depth penetration ep er es designations el em size max allowance min eo' min r min s et' 143jm and 145jm 29. 72mm (0. There should be some clearance at the top of the key and keyway (. Cutting Tools / End Mills / Woodruff Keyseat Cutters Viewing Page 1 of 24 (288 results) Sort By: Best Match Keys and keyways secure the hub and shaft to prevent relative movement between a power transmitting shaft and an attached component. Square; Corner Radius; Full Radius; Staggered Tooth; Retaining Ring; Hexalobe Cutters. 1. Hub Keyseat Dimensions for Woodruff Keys per. 005 Width D,+0. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. Size: 3. 2-1967) appears to say that the depth of the keyseat from the edge of the opening is 0. Shaft diameter is 3/4". 5 6. page 2. Related: Shaft Key Seat for Shaft and Hub ANSI B17. 006 CL +0. 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. 414 Maximum 2. • Design details such as tolerances, fillet radii, shoulder heights, and keyseat dimensions must also be specified. Read more on how keys and keyways work and what types are available – Keys and Keyways. -0. Keyway Size: 1/8″ to 3″. Nominal. X-Style Bushings - XTB Bore & Keyseat Dimensions All measurements in inches. 15 degrees from the vertical. 6 6. 1250 0. Drive End Dimensions (Inches). 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. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. Order Tritan Finished Bore with Keyway & SS Bore Sprocket, 40 Chain Size, 1-1/8 Bore Dia. maintain the bushing’s position on the shaft until the cap. 2. Bushing Bore Keyseat. Keys and keyways are used to transfer torque from shafts to holes or vise versa. 0020” Standard Keyseat Dimensions Shaft Diameter Width. Dec. Choose from our selection of keyway stock, including machine key stock, rounded machine keys, and. The Metric system does not refer to keyseat or keyway dimensions as does the English system. ForThe following sections describe key and keyseat dimensions, keyseat failure, and key failure. vc electric motor information. 👉 Metric woodruff key slot dimensions Metric woodruff key slot dimensions You can even choose to double your winnings; the choice is yours, metric woodruff key slot dimensions. Those 100 pages don't include dimensions. ANSI B17. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. , 24 # of Teeth 40BS24H X 1 TRITAN Stock Plain Bore Bore Roller Chain Sprocket, 41 Chain Size, 11 # of Teeth 41B11H X 1/2 MPBOrder Tritan Finished Bore with Keyway & SS Bore Sprocket, 40 Chain Size, 1-1/4 Bore Dia. BTS Flange, No Keyseat, High Strength Cast Iron Material Model: 8SMPB. This standard establishes a uniform relationship between shaft sizes and key sizes for parallel and taper keys as shown in Table 1. 81 688 all fillets r. Keyseat R ES Min. O. com. 80 151. The woodruff keyseat is the half moon slot cut into the shaft. 093 / . where C is depth of key. Nominal Dia. , 18 # of Teeth, 60BS18H X 1 1/2 at Zoro. For Woodruff keys, dimensions C and D can be found in Table. For more exact dimensional data, please check the specific drawing for each catalog number. d. 1250 0. Gear Products and Suppliers | Gear Knowledge Menu. 6 All3. 3/8 . large diameters: +. Related Resources: gears Shaft Diameter vs Key Sizes Design Recommendations. 010 Height (d) (t) - DIM Keyway Width (w) AGMA 9002-A86 Inch Bore and ANSI B17. Sure-Grip® Bushing Keyseat Dimensions (mm) *Shallow key furnished Shaft Dia. 15In 60 24, DS60ATL24 DS60ATL24 TSUBAKI Sprocket Chain Rlr P Sgl 3/8In 2. 007 0. All dimensions given in inches. ANSI B17. 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. Mill. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. Check out our 4375 Keyseat Cutter – it was designed for small engine manufacturing and automotive companies where narrow-width slots are necessary. 2; ANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. 5 20 12 100 28 24 8 7 280 75 71 22 14 112 28 24 8 7 315 80 76 22 14 132 38 33 10 8 355 85 76 22 14 160 42 37 12 8Keyseat: An axially located rectangular groove in a shaft or hub. 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. 0005” including 2” +. Shaft And Hub Keyway Dimensions - Bores and Keyways | John King Chains. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 362 . 80. Pitch, 13 Hardened Teeth, 25mm Finished Bore with Keyway & Set Screws 08BS13H X 25 TSUBAKI Sprocket, 25 Chain Size, 1/4 Bore Dia. Refer to the engineering drawings or specifications for accurate measurements. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. Keyseat Cutters. 2 standards for dimensions and tolerances. ANSI B17 1 PDF - C-4-C ANSI-B17. All dimensions are in inches. Instead, key dimensions are specified. For instance, a 1" x 1/2" keyway on a 5" diameter shaft I would go . water from all directions, limited ingress. For a square key, H= W. 3. Index the adapter 180 degrees on rotor shaft (see Figure 6-22 C). This standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. TORQUE RATINGS AND DIMENSIONS Bush. 512 200 300 359 416 180 9. Q-Style Bushings - BSHQD Bore & Keyseat Dimensions The following sections describe key and keyseat dimensions, keyseat failure, and key failure. 1-1967 (R1998)TSUBAKI Single Strand Sprocket, 60 Chain Size, 1-1/8 Bore Dia. Frame Designation AJ AK Tolerance on AK Dimension 0. Refer to charts below for bushings. ANSI B17. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. 2500 0. ASME B1. , 17 # of Teeth, 40BS17H X 5/8 at Zoro. 75 2. 0005” +. This standard presents metric dimensions, toler-ances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. NOMINAL SHAFT DIAMETER. 010" for all sizes above. QTM Bushings. Frac. 587 / 2. The standard key size for a straight key in a shaft is one quarter the shaft diameter. 360 Minimum 2. Size Normal Keyseat Depth. 12 10 r. Metric – Rectangular B. Min Width A*. I somehow missed the link you provided. 75 1. Our massive line of Miniature Keyseat Cutters is unmatched in the industry, featuring hundreds of specialty sizes and styles. 2180 Corporate Lane, Suite 104 ~ Naperville, IL 60563 USA Phone (630) 596-9000 Fax (630) 596-9002 E-mail: [email protected]/-0. Min. 453 — flat — 48H 4. This may also be written as shaft keyseat or hub keyseat when describing the exact 1/2 3/4. 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. Nominal Shaft Diameter Nominal Key Size Normal Keyseat Depth. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. 1018-1045 Carbon Steel. Rectangular keys. 125 Thick # 406 product page with images and specifications High Quality PRECISION Tool Holders, Collets and Machine Accessories. Saw cut through flange and taper (and sometimes cut down into keyway also) to provide a true clamp fit. In cases where a keyseat is necessary, Ameri-can Pulley will provide the appropriate rectangular key at no charge. The groove in the drive shaft is called a keyseat.