Woodruff eliminates the milling around the shaft shoulder where concentricity and stress concentration can be affected. 8 cannot be furnished. 91In, 80B20F-1G 80B20F-1G. As shown by the last equation in the box, key stress equals shaft stress when the key (or hub) length is 1. 587 / 2. These simple pieces of metal connect shafts to rotating components to transmit torque while ensuring that the components cannot move relative to each other. Pitch, 17 Hardened Teeth, 1-in. 225 in. 63In 80-3 16 Cs, T80B16 T80B16 TSUBAKI Sprocket Chain Rlr P Sgl 1. The Morrison therefore is designed as a machine tool with long fully scraped bearings between table and base. 2. Q-Style Bushings - BSHQD Bore & Keyseat Dimensions The following sections describe key and keyseat dimensions, keyseat failure, and key failure. Keyseat R ES Min. Metric keys conform to DIN 6888 standards. , 17 # of Teeth 60B17F-1H TSUBAKI Sprocket Chain Rlr 1-5/8In 5. For example, a 3/16"x3/4" key (#606). Which scale was used on this part?21. 000 +0. This standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. This standard covers nomenclature, definitions, identification number, dimensions and tolerances of Woodruff Keys and Keyseats. 005"). 7-31 in Y14. 125”, R = 1. Related. These milling cutters are each sized to create keyseats for a specific size of key. The Metric system does not refer to keyseat or keyway dimensions as does the English system. 18 Feb 03 14:57. 5 14 9 71 14 11 5 5 200 55 49 16 10 80 19 15. zCheck design based on shear stresses in key, and bearing stresses on material with lesser compressive yield strength. The last two digits give the nominal diameter B in. American National Standard, B17. Key should be a tap fit in the keyseat and stay there. , 18 # of Teeth 40B18F-5/8 TSUBAKI Single Pitch Roller Chain Sprockets, 16B20 16B20Key and Keyseat Dimensions FrameD G F GD Frame D G F GD 63 8. * See page 11 for standard keyseat dimensions and page 8 for bore tolerances. 03. 14. Dimensions should specify only the size of a feature. 0015” Over 2” +. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. Select the Woodruff Cutter from the tool menu (Note: Keyseat cutters are referred to as Woodruff cutters for feeds and speeds): 4. com ©2004-2021 Kramer Power Equipment Co. TSUBAKI Single Strand Sprocket, 50 Chain Size, 7/8 Bore Dia. 5 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. What is the maximum permissible center-to-center distance of the two large holes?22. 7x10 3x3. Keyway chart diagram halliteMetric keyways keyway tolerances parallel woodruff bs ering Keyway standard dimensions keyseat pdf printer friendly informationKeyway broach hss cnc push cutting inch machine type. Parallel Metric Keys and Keyway Dimensions - Roy Mech. 010 inch, max is provided for offset (due to parallel displacement of keyseat centerline. 006 CL +0. Standard External Metric Thread and Fastener Sizes M 0. 1890 0. 488 300 250 350 395 333 372 160 254 8,268 108 160 110 250 350 215 180 250 M12 329 329 132 5. nema keyseat nema keyseat shaft dimensions shaft dimensions (u) (r) (s) (u) (r) (s) Woodruff Keys ANSI B17. 453 — flat — 48H 4. Metric – Rectangular B. 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 +. A Key goes into the Keyway to lock things up. Width of Face. 5 42 4. Gear Products and Suppliers | Gear Knowledge Menu. 2; Thread Shear Area for External and Internal Formulas and Calculator per. Smooth-Finish Slitting Saws. , 17 # of Teeth 60BS17H X 1 1/4 TRITAN Finished Bore with Keyway & SS Bore Sprocket, 40 Chain Size, 1 Bore Dia. Chain dimensions are easy to navigate through for analysis purposes, as each level is clearly linked back to the previous one in. Link to a page that has the basic dimensions. 19-1997. 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). The above chart provides typical BaldorReliance motor dimensions. During installation, woodruff keys will sometimes slip out of their groove as the. 016 1/64 All dimensions given in inches. a These Width A values were set with the maximum keyseat (shaft) width as that figure which will receive a key with the greatest amount of looseness consistent with assuring the key's sticking in the keyseat (shaft). The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. These milling cutters are each sized to create keyseats for a specific size of key. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. In contrast, the keyway is the slot cut into the mating part to accommodate the. box 2400 fort smith, arkansas 72902-2400 u. 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. , 26 # of Teeth 60BS26H X 1 3/8 TRITAN Stock Plain Bore Bore Roller Chain Sprocket, 80 Chain Size, 25 # of Teeth 80A25 X 1 TSUBAKI Sprocket Strd Mult 1In 5. CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. ANSI Standard Woodruff Key Size Table Chart ANSI B17. 65 13. 375 INCH (9. 0005” +. Except JAM D. 0005” including 2” +. 12 01. ) Kilos Catalog Number Weight. Assume there is an end-mill keyseat on the shaft a to assemble the gear. 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. 51144 1804842. 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. 6. 35mm (0. or material and filtering by the precise dimensions Catalog; About Us. Min. Overview ANSI Standard Keys and Keyseats. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 webmaster@kramerusa. For a square key, H= W. 587. Square; Corner Radius; Full Radius; Staggered Tooth; Retaining Ring; Hexalobe Cutters. Determine the keyway & keyseat dimensions and tolerances (class 2) for the above for a square key of the recommended size. Note: When ordering, add the X-Style Bushing prefix to the indicated part number. Square Drives for Socket. 5000. 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. Shank Type Milling Cutters. 844”, and S = 0. Some machinists use keyseat cutters to machine slots greater than their cutter width. This is why we allow the book. These milling cutters are each sized to create keyseats for a specific size of key. 0015/-0. Specialty Profiles. BALDOR ELECTRIC COMPANY P. Always used cold rolled square (for MS shafts). Feet prevent these keys from rocking in the keyseat. Size Options (Labyrinth Seal, C/T Sprag) Nominal Bore Keyseat Size* Lubricant (Blank - Oil, GR - Grease) Direction of Rotation * If keyseat is not specified when ordering, the clutch will be supplied with the available standard keyseat. or material and filtering by the precise dimensions Catalog; About Us. 4235 : PART 1 : 1972Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. 66 10 2 5 12. Forces Exerted on Shafts • Gears, belt sheaves, chainBritish ISO Metric Screw Threads Designations. 512 132 265 230 300 130 243 187 256 190 5. Square; rectangular, saddle, gib head, offset and woodruff. The Assume there is an end-mill keyseat on the shaft a to assemble the gear. 0. 0005” including 2” +. Keyway standard dimensions keyseat pdf printer friendly information. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. 0015” Over 2” +. Precise taper (3/4 in. Max. keyseat dimensions chart with U = 2. A. The hub should have a tight slide fit on the key. Standard and long length styles. Horizontal Shaft. Bore (mm) Key Wt. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. NEMA FRAME DIMENSIONS* FOOT-MOUNTED AC MAChINES * Dimensions in inches E "H" DIA. 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. 5-2009 - the slots are not exactly like keyways but the tolerancing is similar. Designed for cutting keyways and keyseats, these woodruff-style cutters are designed with dished sides for clearance and are stocked in a multitude of. A piece of metal that snugly fitted between two grooves which are machined in a shaft and hub of a component to which is to be connected. 1 Keyway Dimensions - Lowell Corporation KEYS AND KEYWAYS - Union College Ansi B17 1 Standard Keyway. 19. Bushing Bore Keyseat. 00 1. 5 4 4 180 48 42. When placing an order always use the part number in addition to the model number if available . ANSI B17. (b) Determine the minimum diameter of shaft a for a safety factor of 2 based on static yield analysis. 50 . 844”, and S = 0. Published: August 2018. Shaft keyseat dimensions and tolerances were. Keyway sizeDimensions standard keyseat keyway shaft shafts diameter nominal Metric key keyway dimensions per iso/r773. 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. Keyseat synonyms, Keyseat pronunciation, Keyseat translation, English dictionary definition of Keyseat. Shaft keyseat dimensions and tolerances were given in ISO R773:1969. top of page. 5000 2. BTS Flange, No Keyseat, High Strength Cast Iron Material Model: 8SMPB. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. 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. Set screws are used as semi-permanent fasteners to hold a collar, sheave, or gear on a shaft against rotational or translational forces ;Dimension. 2. Kramer has a keyseater. 69 2. 14. Please call for quote. Thes e dim ens ions are spec ific to eac h manufacturer. 000 +0. Tapered Shaft End and Mating Hole with Slotted Nuts Design Data Dimensions Per. Thanks in advance. 525mm) PITCH SIMPLEX CHAIN DATA: BS 228/3 ISO 06B-1 PITCH: 9. 60 degrees from the vertical. X-Style Bushings - XTB Bore & Keyseat Dimensions All measurements in inches. keyseat: [transitive verb] to supply (as a mechanical part) with a key seat. ANSI Flat, Pan, and Oval Head Wood Screws per. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. Details. 75-1. , 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. BALDOR ELECTRIC. Yes, the "key" is an important element for the successful transmission of torque. Keyway Dimensions - Armstrong Metalcrafts ANSI-B17. Max. QTM Bushings. 442 2-5/16 2. For instance, a 1" x 1/2" keyway on a 5" diameter shaft I would go . 1; Hardware Design Information Misc. Straight tooth cutters produce a better surface finish than staggered tooth. 4 - HOLES E D 2F BA V R ES N-W U S KEYSEAT R ES U S KEYSEAT V. 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 +. 1875 0. Note that metric keys are. 0635 0. 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. Two types of woodruff keyseat cutters with cylindrical shank are specified: — woodruff keyseat cutters with cylindrical shank, in accordance with ISO. ANSI-B17. 5 149 71 14 115 5 20055 491610 80 15. 1American Pulley stocks X-Style bushings in the following bore and keyseat sizes. Max. Straight 2-flute cutters allow cutting a keyseat on-size in a single pass without the deflection issue. Here we can calculate rigid connections, namely the pinned, keyed, splined and flanged ones. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. $6110. Nominal Dia. Key and Keyseat Dimensions FrameDGFGD FrameDGFGD 63 11 8. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. 6 6. - Series EL couplings supplied with clearance fit. 2 63M 11 11 23 4 4 4 2. 28 0. particular bushing. -0. Dimensional data for 444T through 449TS frame sizes refl ect the use of a top mounted conduit box with a cantilevered mounting arm. ASME B1. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. 1 Keys and Keyseats, based on current industry practice, was approved in 1967, and reaffirmed in. 2500 0. Description. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. 8 products. 5020 2. Nominal Shaft Diameter Nominal Key Size Normal Keyseat Depth. 938 - 1. on diameter) provides proper wedging action. These milling cutters are each sized to create keyseats for a specific size of key. Pilot Hole Drill Sizes for Wood Screws per. 03-01-2022, 09:47 PM #4. Pitch, 28 Hardened Teeth, 3/4-in. IEC Shaft Extension, Key and Keyseat Dimensions–Continuous Mandatory AC Motors (mm) NEMA Shaft Extension and Keyseat Dimensions–Foot-Mounted AC Machines (mm) NEMA Frames Dimensions–Foot-Mounted DC Machines (mm) POWER CONTROLS Power Factor Improvement out Ingress Motor ChargesTruKey® Shafting from Keystone is designed to provide the straightest, most accurate keyed shafting, in the industry. 1 Size Table Woodruff keyseat cutters — Dimensions 1 Scope This International Standard specifies the dimensions of milling cutters intended for manufacturing woodruff keyseats in accordance with ISO 3912. ANSI B17. d. Chain dimensions are useful for representing hierarchies of data as they provide a clear path from the root level of the hierarchy down to its most specific values. 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. 375 1. TRITAN Stock Plain Bore Bore Sprocket, 50 Chain Size, 5/8 Bore Dia. 247 in, Bore Type Fixed, Chain Number 41, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 1 3/4 in, Hub. 12 2. BALDOR ELECTRIC. See dimensions W and h in Figure 1. View More. Located in Warren, Michigan, KEO has been producing the best in performance cutting tools since 1941. 491"Staggered Woodruff Keyseat Cutter 3/4 X . 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. 2 a rectangular key of the proper SD 1/2 1-11/16 1-15/16 2 1. jensen as jensen date 15-08-03 rack details a-57 on refer to. Related: Shaft Key Seat for Shaft and Hub ANSI B17. This does not include the little hump of the shaft that gets removed. /lbs . 003/-0. ANSI B18. For assembledKeyseat Dimensions for Woodruff Keys per. maintain the bushing’s position on the shaft until the cap. Including; metric width, depth of each, and diameter. 1 Size Table. 000 / +0. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. The desired fit is a tight fit between the keyway and the shaft and also between the keyway in the bore hole. TRITAN Finished Bore with Keyway & SS Bore Sprocket, 40 Chain Size, 3/4 Bore Dia. 00 long: Width: . All dimensions are given in inches. 1-1967 (R1998) Standard Bore and Keyway Tolerances (Inch and mm) Keyseat Dimensions for Woodruff Keys per. 328 Flat 48 3. Keys and keyways secure the hub and shaft to prevent relative movement between a power transmitting shaft and an attached component. Continental welded steel conveyor pulleys with a. Next, align the top, flat portion of the woodruff key so that it is parallel with the host shaft. When hubs are properly spaced, tighten set screws to the torque value given in Table 1. Calculate a RC3 cylindrical fit for a 2. Max t Height C t0. 5000 1. Related: Shaft Key Seat for Shaft and Hub ANSI B17. Bore and Keyway dimensions comply with ANSI/AGMA 9002-B04 Standard. Note that metric keys are. 1 Keyway Dimensions - Lowell Corporation Key Size Versus Shaft Diameter ANSI B17. 488 112 230 130 243 "60d 149 100 2. The woodruff keyseat is the half moon slot cut into the shaft. The inch and metric dimensions here correspond to common values. Their extra depth in shaft reduces the overturning tendency in its keyway. In the figure below,. Minimum keyseat width is that figure permitting the largest shaft distortion. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. Our massive line of Miniature Keyseat Cutters is unmatched in the industry, featuring hundreds of specialty sizes and styles. • The keyseat cutter’s neck diameter greatly affects its performance. 4164. The clearance is provided on the keyway in the hub and it's 0. Measure the width that you need the keyseat to be across the face of the part. B14 Face P = Open Drip Proof AC or DC Motors. When this happens, Wood’s furnishes the correct rectangular key to suit at no charge. High Speed Steel TMX Straight Tooth Woodruff Keyseat Shank Cutter. Max Depth B t0. Straight tooth cutters produce a better surface finish than staggered tooth. It’s beneficial to know when and how to pick the. Without any physical obstructions surrounding the motor, two 324T motors will mount onto the foundation and couple up the same. In stock and ready to ship. Precise taper (3/4 in. * 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. Dimensions Keyseat Dimensions Fig. Our massive line of Miniature Keyseat Cutters is unmatched in the industry, featuring hundreds of specialty sizes and styles. 34 slot 0. Its available in a wide selection of standard sizes and special face widths are also available with our 24-hour just-in-time service. Some machinists use keyseat cutters to machine slots greater than their cutter width. 25" for your calculations. Standard keyseat milling cutters, also known as Woodruff cutters, create keyseats in shafts for mating keyed parts to the shaft. RoyMech Resources Keyways Woodruff Metric key and Keyway Dimensions These Pages include various standards. Keyseat. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. Including; metric width, depth of each, and diameter. The above chart provides typical Baldor•Reliance motor dimensions. 250 in. The Metric system does not refer to keyseat or keyway dimensions as does the English system. The key length should be less than about 1. (b) Determine the minimum diameter of shaft a for a safety factor of 2 based on static yield analysis. 5" (63mm) wide in an almost infinite range of widths and bore sizes in long length through bores. ) ROLLER WIDTH: 5. This machine has enhanced our capabilities in many ways. These milling cutters are each sized to create keyseats for a specific size of key. Dimensions should be placed in the most descriptive view of the feature being dimensioned. 125”, R = 1. Pkg. BUSHING AND KEYSEAT DIMENSIONS. shear stress key τ = F s / (L搓) MPa. Inventory # 8335. TRITAN Sprocket , 100 Chain Size, 21 # of Teeth 100E21H TRITAN Sprocket , 80 Chain Size, 28 # of Teeth 80SF28H TRITAN Sprocket, 3/8-in. Keyway standard dimensions keyseat pdf information printer friendly. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. Keyways are usually machined using a. note: with vescors' policy of constantly improving its products, specifications are subject to change without notice. pdfMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. This International Standard specifies the dimensions of milling cutters intended for manufacturing woodruff keyseats in accordance with ISO 3912. 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. 0005 up 1-1/2" inclusive. Detailed bore and keyseat information is given on pages 2, 3 and 4. 000000. Dimensions should be selected to suit the function of the object. 0635 0. Carbide Staggered-Tooth Keyseat End Mills. 500 - 1. Woodruff Key Slot Cutter Dimensions Mountain Lake Casino Belvidere Nj Poker Hollywood Casino Charles Town Tempat Beli Chip Zynga Poker Raging Bull Casino Bonus Codes 2019 Download Casino King Part 1 Full Blackjack Billy Booze Cruise Ringtone. 6 times the shaft diameter. , 35 # of Teeth 35B35 TSUBAKI Sprocket Chain Rlr P Sgl 1. Specification for metric keys and keyways – Parallel and taper keys BS 4235-1:1972;Key stocks sizes various. 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 + . 1875 0. 22. Keyway Size: 1/8″ to 3″. OK, I guess the straight key is the way to go, then. 1. This standard presents metric dimensions, toler-ances, sizes and fits for straight bores, tapered bores, keys and keyways for unmounted industrial flexible couplings. 5000 2. The key and key seat cross section are ISO standardized. remember to check. 69 2. Max. The Woodruff Key numbers indicate normal key dimensions. Keyseat Alignment Tolerances: A tolerance of 0. Game Specifications: Game type - Table Payable - 9 . 75 2. 0000000. 35 25. Pitch, 48 Teeth, 3/4-in. 75 2. Placed directly on a feature to identify a specific size or they may be connected to a feature in the form of a note. NEMA C-Face BA Dimensions 143-5TC 2-3/4 182-4TC 3-1/2 213. 375 in. As a general rule, the key is a tighter fit to the shaft so that the key remains on the shaft during assembly and removal. 25 - M 1. What is the maximum permissible center-to-center distance of the two large holes?22. Single Tooth Cutters: Single tooth cutters are not only for accuracy but eliminate time and trouble in sharpening. 375 1. o. Dimensions standard keyseat keyway shaft shafts diameter nominal. AA dimensions shown in chart are legacy Baldor-Reliance typical values meeting or exceeding NEMA. Single Strand Sprocket, Bore Diameter 1 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 in, Number of Teeth 14, Outside Diameter 2. 24-5/8. 1. Another name for a Keyway is a Keyseat, since the. on diameter) provides proper wedging action. Machine keys play a vital role in many mechanical systems. 0005” including 2” +. 001. *Contact your local Baldor office for “C” Dimensions. 40 3/8-16 28 19 30 16. *Contact your local Baldor office for “C” Dimensions. 5 71M 14 14 30 5 5 5 3 16 80M 19 19 40 6 6 6 3. 000. provides a 32 to 1 locking ratio on the shaft. TRITAN Sprocket, 60 Chain Size, 1-3/8 Bore Dia. (a) Find the torque T 2 transmits through shaft a and the torque and speed of the output shaft c. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2.