3mm 2. Design of Square Key and Keyway. Ref. Boot retaining grooves are standard. Nominal Shaft Diam KeySize. 2 – 1967, R1990 can be referenced for measuring standard woodruff keys. 00 mm: Overall Coupling Length: 4. 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. Height. 050" to 60" Standard Material: 12 to 23: Beryllium Copper. 970 in 50. Allen wrenches are frequently relatively small and are available in various standard SAE International sizes, including 5/32-inch, 3/32-inch, 7/16-inch, 3/16-inch, 1/18-inch, and 14-inch. ) 1 1/4. We would like to show you a description here but the site won’t allow us. The keyway dimensions are also different from the English system. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 [email protected] in 95 mm: Overall Coupling Length: 4. 2500 0. Bore (Dimensions. 1. The inch and metric dimensions here correspond to common values. 846. 4. 846. Min. 91 mm: Keyway Size (W x D) 1/4 x 1/8 in: Length thru Bore (Dimensions LTB1/LTB2) 1. B +0. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. ). 5 +. Bore Size : 5/8 in: Coupling Size: 38 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. 000 / +0. Select your units as required. DIN 6885-1 :- Key, Hub Keyway, Shaft Keyway Details and Dimensions. 200 in 5. 99 mm: Keyway Size (W x D) 3/16 x 3/32 in: Length thru Bore (Dimensions LTB1/LTB2) 1. Benefits of Standard Keyway Sizes Nearly every shaft diameter has a corresponding standard keyway width and depth. The key length should be less than about 1. Even at the maximum shaft and minimum hole. By looking the title, publisher, or authors of instruction you in actually want, you. Use individual keyway broaches in a variety of arbor hole sizes. 51 in 139. Keyway (Shaft. The Econoline Pulley series provides reliable variable speed service with a proven design at an economical cost. 035″, 0. Keyway Cutter Hole Keyway Dimensional Data for MIlling Centers and Arbors - ANSI/ASME B94. 3MM KW : Bore Size N/A 38. If you would like to make a suggestion or report an error, please use our contact page. Keyway Dimensions. 7 to 36mm sizes. Width. The Woodruff Key numbers indicate normal key dimensions. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 [email protected] Size : 5/8 in: Coupling Size: 19 : Set Screw Style Coupling Size (Dimension T) 10-24 : Set Screw Style Coupling Location Size (Dimension SL) 0. 4375 1. dimensions for keys and their grooves. The dimensions of keys and keyways for marine tai l - shafts shall be as shown in Table 8 and Fig. Metric Keyways Index page; BS 46 Keys and keyway Dimensions-Parallel Rectangular; BS 46 Keys and keyway Dimensions-Parallel Rectangular Ref Standard . As the basic size of 40 mm is lying in the diameter range of 30 to 50 mm, therefore, The geometric mean diameter, D = Square root of (50 x 30) = 38. Taper Calculations: Taper Pins: Taper Shank Dimensions: Washer Sizes: Wire Gauges: Wood Screw Dimensions: Armstrong Metalcrafts does prototyping and produces devices that stimulate the imagination, spark. 04 mm: Outside Diameter: 3. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. Easily calculate the values required to cut keyseats and keyways. Figure 1. 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. There many standards that cover the topics of metric bore tolerances, fits and keyway sizes. Square Drives for Socket Tools ASA B5. 312: 0. key. You are here: Home > Knowledge Base > Standard Keyway Dimensions. 2017-10-12 The formula to convert tablespoons to cups is to multiply tablespoons by * . a. 5: 4 Keyway size charts can come in both imperial and metric measurements. 8mm 2. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. RoyMech Resources Keyways Taper Metric Key and Keyway Dimensions These Pages include various standards. 142 in 29. As noted above, when selecting a keyway tolerance, there are two common selections in the. Keyway Calculator *tweaked* - just enter diameter of shaft (or bore)! DMF_TomB, I took your calculator you posted, added some more graphical info and tweaked a bit, so it automatically looks up the standard keyway for any given diameter shaft or bore and adds everything (again, automatically) to the graphic. Rexnord Industries, LLC, Coupling Group 427-108 5555 S. 4660 or click here to contact us. 04 mm: Outside Diameter: 3. Hex keys are most often encountered as a single piece of steel formed into a small L-shape, although. Keyway Size (W x D) 1/4 x 1/8 in: Length thru Bore: 1. Screw Size Specifications Tap Drill Clearance Drill Aluminum, Brass & Plastics Steel, Stainless Steel & Iron Close Fit Standard Fit 75% Thread 50% Thread No. 04 mm: Outside Diameter: 3. BOTTOM OF SHAFT TO BOTTOM OF KEYWAY. 3 30 38 10X8 10 3. This standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. 97 mm: Outside Diameter: 2. Metric External Table Chart Thread Designations Sizes M 1. Standard sheet DIN 6885 Print this page Keyway type in the bore and the shaft ISO Fundamental Tolerances. Max. Melting Points. Standard External Metric Thread and Fastener Sizes M 0. WDS 6163. 120. 120. As noted above, when selecting a keyway tolerance, there are two common selections in the metric system. Title: Tables. TAPER KEY DIMENSIONS - METRIC - BS 4235 -1: 1972Keyway Size Chart - Farrell Bearingsways. ANSI B17. Browse Part Number 68514411741, L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling. Imperial RectangularB. The tolerance zone for shaft keyway width b with normal fit is ISO N9 and with close fit ISO P9. ANSI Key No. 02 mm: Overall Coupling Length: 3. Frac. 3mm 5mm 5mm 5mm 5mm 6mm 6mm 6mm 8mm 8mm 22mm 24mm 16mm 17mm 19mm 20mm 25mm Keyway Width (w) 10mm 3mm 3mm 1. BS 46 Rectangular Taper & Gib Head KeyWay & Key Dimensions All Dimensions in inches. As this Imperial Woodruff Key Keyway Dimensions Pdf, it ends happening bodily one of the favored ebook Imperial Woodruff Key Keyway Dimensions Pdf collections that we have. 5. Bore Size : 1 1/4 in: Coupling Size: 42 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. 98 mmDesign of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque Equations and Calculator. Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. 20 in·lb: Max Speed N/A 9500. 125" to 10. 98 mmBrowse QUICK FLEX Standard Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,CADBrowse D Type with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Material,Bore A & B,Keyway A & B (W x D),Set Screw Size,Outside Diameter,Overall Length,Bore Depth (Dimension C),Static BreakiBore Size : 1 in: Coupling Size: 42 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. Standard Metric Keys & Keyways for Metric Bores with One Key • Couplings (Page 2 of 2) All Types 427-140 Reo a 21 (P eso) oola e el 11 pesees 2 Telepoe 22 a 22 eoo Key & Keyway Dimensions – Millimeters Coupling Hub Keyway Dimensions – Inches Shaft Diameter “D” Key Size Nominal Keyway Width Hub “W” Keyway Depth Hub “T2” Parallel Metric Keys and Keyway Dimensions - Roy Mech. 51 in 139. Recommended Hub Keyway Dimensions (mm) Reference AGMA 9112-A04 Standard metric keyway width tolerance per Js9 Imperial Standard Bore and Keyway Info Recommended Bore Tolerance for Imperial Shafts (Inches) Nominal Shaft Range Shaft Tol. The cutting edges increase until they reach the required size. Fitting and Machining - RMIT Publishing 1977 Buyology - Martin Lindstrom 2010. 062 0. 4660 or click here to contact us. Standard . 7. Browse Part Number 68514437257, L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling Type,Coupling Size,Material,. Split pillow blocks – SAF and SAW series (inch dimensions) Split pillow blocks – SDAF series including the extended range (inch dimensions) Non-split pillow housings and take-up housings – SBD and THD series . 05 mmThe problem with taper keys is that they can cause the center of the shaft rotation to be slightly off of the mating part. 45. 3D Printing & CAD. The precision SAE sizes are 0. Features such as bore size and keyway are not rendered or. 89 mm: Outside Diameter: 1. Parallel keys DIN 6885 are only in packing units of 50 pieces for each size and length available. 0635 0. Box 12086 Omaha, NE 68112-2086Woodruff key is a easily adjustable key, with a hammer blow to the key. Spacing between shafts should be greater than 1/8 inch and less than OAL minus the sum of the two bore dimensions. 300 in 160. “Dimensions and identification code for mounting flanges and shaft ends of displacement pumps and motors”. 020 0. Min. Home; Metric Keyways Index page; Parallel Keys and keyway Dimensions; Parallel Keys and keyway Dimensions to BS 4235-1:1972 KeyWay & Key Dimensions. ANSI B17. 90 mm: Overall Coupling Length: 5. 0625. - Comes with 90 cardboard key tags. 5. 0635 0. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 1. 75 in 44. 46 : PART 1 : 1958 Nominal Shaft Diam. title: b-7249. 020 0. 2. 8mm 2. Keyway Size (W x D) 3/16 x 3/32 in: Length thru Bore: 0. 350 in 85. Recommended uniform relationship between shaft diameter and key sizes for parallel and taper keys. Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. The keyway dimensions are also different from the English system. KM and KML lock nuts are used to locate bearings onto a shaft. Woodruff Keys Non Rok Hi Pro Metric and Standard. Washer Sizes: Wire Gauges: Wood Screw Dimensions: Key Dimensions. 83 mm:. As we know,The former Weights and Measures office in Seven Sisters, London (590 Seven Sisters Road). Google Rating. 93. Sizes 13, 14 and 16 RSB flanges are suitable for reboring and have two set screws at 90°. Specification. Hollow shafts Diameter tolerance: Spline shafts Flange Centering shoulder tolerance: Up to two different flange dimensions are available for each size of helical gear unit and Spiroplan® gear unit. 1/2 2-1,2 R Cutter Run-out '3/16 '9/16ANSI Standard Woodruff Key Size Table Chart ANSI B17. 560 in 65. For more information about our standard woodruff keys, call us today at 724. 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. Metric Rectangular B. 3mm 2. 380 in 35. Recommended ANSI Standard Keys and Keyseats Design per. (Square) Max. Metric Bore / Keyway per DIN specifications. 99. With the washer in a vice with the split ends free and directly above the vice jaws, a 90 Degree section of the free end is clutched. K series49 4 M i4 Ms ai l gn lm m e Mn t4 FMm u Mdm Um 49 4 M i4 Ms ai l gn lm m e Mn t4 FMm u Mdm Um 450 630-852-0500 Safety Warning ED-2 When using Lovejoy products, you must follow these instructions and take the following precautions. The U Type consists of a triple-wound flexible steel spring brazed to a steel hub at each end. clearance fit bores with set screws. Woodruff eliminates the milling around the shaft shoulder where concentricity and stress concentration can be affected. Regardless of which unit of length you're using, you'll need to measure the following: width, height, and length. For use with F (Flex-Flex) or FFR (Flex-Rigid) couplings. 3 38 44 12X8 12 3. Key. United States. 540 in 89. Shaft (Arbor) Keyway Dimension Size Data -. 492 in 12. 19-1997; Design of Square Key and Keyway (Wood Ruff). 5020 2. 477 Maximum 2. It is also possible to make a calculation. Also, T 1 and T 2. As noted above, when selecting a keyway tolerance, there are two common selections in the metric. 19-1997. 0005. Metric – Rectangular. 186 products. 4 Nm) to a maximum torque rating of 170,004 in–lbs (19209 Nm) and a bore range of . Parallel Metric Keys and Keyway Dimensions RoyMech. 07 mm: Keyway Size: 3/8 x 3/16 in: Length thru Bore (Dimensions LTB1/LTB2) 2. All dimensions given in inches. Fully-threaded, headless screw with a hex drive at one end and a protruding tip with a flat surface at the opposing end. keyways /keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys. This is an intuitive concept to grasp- a clearance fit specifies a fit where there will always be a gap in the joint between the mating shaft and hole. Depth at. 92 mmBore Size : 2 1/8 in: Coupling Size: 48 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. 35" for the 8-3/4" axle. 390 in 9. 75 in 44. 4. MB and MBL lock washers are locking devices, used to secure KM, KML and HM . 51 in 139. 3125 0. - The maximum tolerance describes the. American standard cotter pin sizes are in nominal fractional inches, starting at 1/32. 018: 4: 0 -0. 98 mmBrowse Part Number 68514462017, Curved Jaw Coupling Hub w/ Keyway in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Type,Coupling Size,Hub Material,Set Screw Style CouNeedle Bearing (NB) Type. 5. ja 10 – 24 60 sh, sds, sd 1/2 – 20 108 sk 5/16 – 18 180 sf 3/8 – 16 360 e 1/2 – 13 720 f 9/16 – 12 900 j 5/8 – 11 1620 m 3/4 – 10 2700 n 7/8 – 9 3600 p 1 – 8 5400 w 1 1/8 – 7 7200 s 1 1/2 – 7 9000 warning: use of anti-seize lubricant on tapered cone surface or on bolt threads whenBore Size : 7/8 in: Coupling Size: 28 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. 3 17 22 6X6 6 2. Imperial Rectangular B. Couplings • Standard Metric Keys & Keyways for Metric Bores with One Key (Page 2 of 2) All Types Metric Key & Keyway Dimensions Per ISO/R773 – P9 Width Tolerance (See Pg. Browse Metric Set Screw Couplings w/Keyway MRC4H-Series in the Climax Metal Products Company catalog including Item #,Bore,OD,Length,Screw Size,Keyway Size,Material,Weight,CAD 800. 19-1997 ; Keyway Stresses for Non-metallic Gears and Shafts Formulas and Calculator; Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. . Key dimensions: Parallel keys are most commonly used. 240 0. 02 mm: Overall Coupling Length: 3. 89 mm: Keyway Size: 1/2 x 1/4 in: Length thru Bore (Dimensions LTB1/LTB2) 3. Step bore combinations including inch to metric are also available. 05 mm: Outside Diameter: 2. 90 2. Max. Imperial systems use inches and feet, and these are the standard units of measurements in the United States. Recommended ANSI Standard Keys and Keyseats Design per. 1265 0. 960 in 125. 06 mmBrowse Part Number 68514411091, L Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling. It will not waste your time. 00 mm: Overall Coupling Length: 4. HD Type are available in round, hex, splined, or keyway bore. Table 1 details the appropriate key slot and key sizes for various metric bores. Keyway Size (W x D) 5/16 x 5/32 in: Length thru Bore: 1. 120. All Dimensions in inches. Also known as half moon keys. 180 in 29. Bore Size : 1 in: Coupling Size: 24 : Set Screw Style Coupling Size (Dimension T) 10-24 : Set Screw Style Coupling Location Size (Dimension SL) 0. Our customers in the USA are managed by JW Winco. It is a shaft-to-shaft flexible coupling with a simple one piece design, making it ideal for indexing, robotic or positioning applications. Non standard bores and over the keyways. AA dimensions shown in chart are Baldor typical values meeting or. Keyway Size (W x D) 3/8 x 3/16 in: Length thru Bore: 3. Lock nuts with integral locking . 2 continued. Square keys. 8mm 2. 390 in 9. Lock nuts requiring a keyway . SHAFT DIAMETER (D): (Inches) KEY EFFECTIVE LENGTH (L): (Inches) NOMINAL KEY SIZE: KEY WIDTH (B): KEY HEIGHT (H): KEYWAY DEPTH IN SHAFT (A): KEYWAY DEPTH IN HUB (C): SHEAR STRESS IN KEY: COMPRESSIVE STRESS: NOMINAL TORSIONAL STRESS: Keyway Bore Diameter Size Bore Reference -0. 68 in 42. 062 0. 85 mm: Length thru Bore: 1. Browse SC Type Spacer Coupling Hubs with Keyway, Standard Length - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Hub #,Keyway Size (W x D),Outside Diameter,Dimension L,Dimension SLImperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes: Pipe Threads: Screw Extractors: Sheet Metal Gauges & Weights:. NOMINAL SHAFT DIAMETER. 490 in 114. Bushings for smaller arbor holes are collared for easier handling. Shape and dimensions of parallel key and keyway Shape and dimensions of taper key, headed taper key and keyway Excerpt from JIS B 1301:1996 S1 = b's tolerance× 1 2 S2 = h's tolerance× 1 2 h2 = h, f = h, e ≒ b S1 = b's tolerance× 1 2 S2 = h's tolerance× 1 2 Key body Cross section of keyway Key bodyDimensional Charts are for Metric Taper Keyways, Metric Taper Keys, Imperial Taper Keyways and Imperial Taper Keys. 146: 0. Bore Size : 1 7/8 in: Coupling Size: 48 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. Pitch Diameter (Dimension PD)Easily calculate the values required to cut keyseats and keyways. Imperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes: Pipe Threads: Screw Extractors:. Placement of all text to be read from the bottom of the drawing is called unidirectional dimensioning. Sort by: Bore diameter d. BALDOR ELECTRIC COMPANY P. 1 / 0 +0. The key and key seat cross section are ISO standardized. 8mm 2. 150 in 80. In manufacturing upon 6885 Information used with permission ot Martin 02007 Shatt Keyseats/Hub Keyways Standard Keyseats/Keyways Sra' IoW Square Keyways Metric: WxHKey W x T2 Keyway American Standard — Inches Shan 6. 2; ANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 [email protected] in 10. They are useful for shaft end. 3. Keyway Broach Imperial Metric Various Sizes And. keyways available upon request. Address. Dimensions and tolerances of metric keyways for parallel keys (source:BS 4235-1: 1972)Keyway Cutter Hole Keyway Dimensional Data - ANSI/ASME B94. recommendations except for the bore sizes marked* which are shallower. ). Keyway broaches hevicut inch H3 broach style. xls Author: KEITHCreate a support that fits the exact dimensions of your shaft to brace it along a flat surface. This is our collection of frequently used reference tables for shop work. 1265 0. 46 : Part 1 : 1958 DIMENSIONS OP KEYS AND KEYWAYS POR MARINE TAILSHAPTS. 311: 0. We would like to show you a description here but the site won’t allow us. All dimensions in inches. 84 in -0. K seriesBritish Standard Metric Keyways for Square and Rectangular Parallel Keys 11 5/16 3/8 7/16 1/2 3/4 3/4 7/8 Nominal Diameter, d 6 1/2. 99 mm: Keyway Size (W x D) 1/4 x 1/8 in: Length thru Bore (Dimensions LTB1/LTB2) 1. [email protected] 20Lock nut with metric thread, for locking by lock washer. Good for use with square- and hex-profile shafts, these aluminum supports also work with round shafts of any diameter up to 1". The pointer changes to . - Comes with 80 durable plastic key tags. 3) Keyway fillet radius to be specified by customer. 2 continued. NSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. Please note that the key sizes in parentheses are older sizes that are no longer commonly used. 99 mm: Keyway Size (W x D) 1/4 x 1/8 in: Length thru Bore (Dimensions LTB1/LTB2) 1. To use this calculator, input your Torque, Shaft Diameter and Key Length values. Bore with Keyway Pulley (Aluminium, Imperial) 2A - A Section, 2 Groove. Keyway Size (W x D) 3/16 x 3/32 in: Length thru Bore: 0. ANSI Key No. A square key is used if the deeper key depth is required to transmit torque. 98 mm: Spider Outside. MB 40Lock washer for metric lock nuts. Flanged housings – FNL series . 1 for Js9 Dimensions) Key & Keyway Dimensions – Millimeters Coupling Hub Keyway Dimensions – Inches Shaft Diameter “D” Key Size Nominal. BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements. 5020 2. Minimum keyseat width is that figure. Browse Part Number 68514410420, L Type Hubs without Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Hub Style,Coupling Type,Coupling Size,Materi. Regardless of which unit of length you're using, you'll need to measure the following: width, height, and length. If you would like to make a suggestion or report an error, please use our contact page. Allen™ keys are identified as being either metric-sized keys in millimeter sizes or SAE (Imperial) sized keys in fractions of an inch or decimal equivalents. Coping with foreign bore and keyway standards | Machine Design. 2-6 Antimony St, Carole Park QLD 4300, Australia Phone +61 7 3271 5424. See dimensions W and h in Figure 1. General. Designed with high quality, pre-lubricated, and sealed needle bearings. 45 mm:. Keyway Size (W x D) 3/16 x 3/32 in: Length thru Bore: 0. Engineered products . RECTANGULAR KEY DIMENSIONS - IMPERIAL - BS46:1 1958 SQUARE KEYWAY DIMENSIONS - IMPERIAL - BS46:1 1958 SQUARE KEY DIMENSIONS - IMPERIAL -. Parallel keys are most commonly used. angular misalignment: 1°. It is different from a tapered shaft lock in that tapered keys have a matching taper on the keyway, while tapered shaft locks do not. Browse HercuFlex Standard Hubs with Keyway - Inch (Imperial) Bore in the The Timken Company catalog including Part Number,Description ,Bore Size ,Keyway Size ,Nominal Torque,Max Speed (Unbalanced),Length thru Bore,Dimension HD,CADBore Size : 1 7/8 in: Coupling Size: 42 : Set Screw Style Coupling Size (Dimension T) 5/16-18 : Set Screw Style Coupling Location Size (Dimension SL) 0. 8 0. Table 1 details the appropriate key slot and key sizes for various metric bores. 846. Browse QUICK FLEX Standard Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling Size,Keyway Size (W x D),Length thru Bore,CADFind 69790400021 Nyflex® Type Coupling Hubs w/ Keyway - Imperial from The Timken Company. 360 Minimum 2. 05 mm:. Max. keyways available upon request. The tolerance zone. Metric External Table Chart Thread Designations Sizes M 1. The above chart provides typical Baldor•Reliance motor dimensions. 3. ISO 3019-1. Possesses an oval-shaped point on the end opposing the flush. Min. 3) All 8-3/4" axle shafts, 65-74, are retained by a bolt-on flange. 0000 /-. 424 Minimum 2. Shaft Diameter vs Key Sizes Design Recommendations. KeyWay /Key Dimensions. ΔTo (Incl) 3 1/2 Square and 7 Rectangular key widths. Hex keys, commonly known as Allen keys/wrenches in the UK and various other countries, are a very simple hand tool of the general spanner and socket family, used for tightening and loosening hexagonal bolts and other compatible fasteners. Engineering Information Taper Metric Key and Keyway Dimensions WOODRUFF KEY DIMENSIONS ANSI Key No. 010 inch, max is provided for offset (due to parallel displacement of keyseat centerline from centerline of shaft or bore) of keyseats in shaft.