Metric Imperial. The first principle to grasp is the fit designation of the shaft /hole joint. 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. Other data formats. As with all functions of the Machinist's Calculator, linear values can be. Metric module, side fit. 3 Preferred length and weight of keys - Preferred length and weight of keys is given in Table 4. : 10 : Part 1:1972 and conform to I. Unless otherwise specified, the shaft keyway is assumed to be standard. Mechanical & Motion Systems. 790 in 20. Click the edge of a hole, then click in the graphics area to place the hole callout. Parallel keys DIN 6885 are only in packing units of 50 pieces for each size and length available. The keyway dimensions are also different from the English system. 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. 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 — ANSI Standard Woodruff Key Size Table Chart ANSI B17. Browse Part Number 68514410426, 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,. Square keys. 38 1958. 00 mm: Hub Style N/A 3 : Coupling Size N/A RRSC190 : Keyway Size (W x D). 05 mm: Outside Diameter: 2. - Size 15-1/2 H x 13-1/2 W x 1-1/2 D. B. Browse Part Number 68514410771, 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,. 010 inch, max is provided for offset (due to parallel displacement of keyseat centerline from centerline of shaft or bore) of keyseats in shaft. 3mm 2. 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. Dimensions shown are in Inches and mm, if you wish to convert them, please use our universal converter. Machine keyway to recommended size and tolerance listed per Table 5. 8 22 30 8X7 8 3. Moorland Rd. /lbs . Keyway and Key Size Dimensions * Common dimension specification English Standard Keyway and. 02 mm: Overall Coupling Length: 3. Hardware ANSI Menu. The Econoline Pulley series provides reliable variable speed service with a proven design at an economical cost. Designed with high quality, pre-lubricated, and sealed needle bearings. All dimensions given in inches. 02 in h > 9. 980 in 24. Keyway Size (W x D) No Keyway : Length thru Bore: 0. 590 in 14. 360 Minimum 2. - Series EL couplings supplied withImperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes: Pipe Threads: Screw Extractors:. *Contact your local Baldor office for “L” Dimensions. Nominal Dia. PCD: Bore Size: Stenco Code: AIMS Code: Product Link: 2" 5/8" 2A0202: A0099855: View Product: 2" 3/4" 2A0203: A0099856. 88 mm: Overall Coupling Length: 2. Minimum hardness, tensile strength. 6 - M 18. 03 3 +0. 2. AWG Copper Wire Properties. Metric External Table Chart Thread Designations Sizes M 1. Browse Part Number 68514412296, 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. 980 in 24. Imperial, Inch Hardware, Metric, ISO Heat Transfer Hydraulics Pneumatics HVAC Systems CalcsB. 3-2003. 560 in 65. Refer to Figures 4 and 5 and Tables 6 and 7 for recommended setscrew location and size. It is ideal for applications with angles up to 25° and speeds of up to 1,750 RPM. Over Width, W Height, H Size, bxh 1 1/4. 1. 590 in 14. Wood Screw Dimensions: 2023 Holiday Promotion: Free shipping. 050" to 60" Standard Material: 12 to 23: Beryllium Copper. , New Berlin, WI 53151-7953 USA Telephone: 262-796-4060 August 2003 Fax: 262-796-4064 e-mail: [email protected] in clearance fit bores with set screws. keyways available upon request. ICS Code (Keys and keyways, splines): 21. Parallel keys are rectangular shapes with ends that are square (DIN-6885-B), round (DIN-6885-A), or both (DIN-6885-AB). Boot retaining grooves are standard. Imperial units are now legally defined in metric terms. Keyway and Key Size Dimensions * Common dimension specification English Standard Keyway and. 07 mm: Keyway Size: 1/2 x 1/4 in: Length thru Bore (Dimensions LTB1/LTB2) 2. Keyway Cutter Hole Keyway Dimensional Data for MIlling Centers and Arbors - ANSI/ASME B94. HD Type Universal Joints incorporate induction hardened yoke ears for longer life using the standard pin and block design. The keyway dimensions are also different from the English system. Bore (Dimensions. Min. 05 3. Figure 1. Keyway Size (W x D) No Keyway : Length thru Bore: 0. Min. For more information about our Imperial machine keys, call us today at 724. 028″, 0. S. Depth of keyway is measured at CROWN. Dimensions of parallel keys and taper keys. 97 mm: Outside Diameter: 2. Imperial Rectangular B. shear stress key τ = F s / (L搓) MPa. Browse Part Number 68514426087, 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,. Hex Head Fasteners. 14 236 249 253 2. Rexnord Industries, LLC, Coupling Group 427-108 5555 S. 0000 /-. 3mm 3. 5020 2. Browse C Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Description ,Bore Size ,Coupling,Thread (Dimension T),Keyway Size (W x D),Length thru Bore,Outside Diameter,CAD. 1 / 0 +0. Keyway Size (W x D) 3/16 x 3/32 in: Length thru Bore: 0. 2 Keyways - Dimensions for keyways are given in Table 3. 57 in 39. 98 mmThe U Type is the basis for all Uniflex couplings. We also have an Imperial Keyway Calculator. Fully-threaded, headless screw with a hex drive at one end and a protruding tip with a flat surface at the opposing end. 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. NOMINAL SHAFT DIAMETER. F Type Flex Hubs with Keyway - Inch (Imperial) Bores. 414 Maximum 2. Minimum keyseat width is that figure. 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. In recent years, it is usual to set the pressure angle to 20 degrees. Related. But ensure the weakened shaft can support the load. 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. MPa. 270 in 210. 104 0. 790 in 20. 75 in 44. xxx 0. 50 mm: Overall Coupling Length N/A 1. Skip to main content. 40 mm Horizontal Shaft Arrangements Vertical Shaft Arrangements B3 FOOT MOUNTED. 15 12 17 5 5 0 / -0. 09 mm: Outside Diameter: 6. 150 in 80. British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. 2 Woodruff Key Size Table Chart ANSI B17. Keyway Depth Dimensions In Inches Keyways are British Standard Imperial B. 91 mm: Keyway Size (W x D) 1/4 x 1/8 in: Length thru Bore (Dimensions LTB1/LTB2) 1. - 3. Keyway Broaches, Shims & Bushings. 1-1967, GB 1095-1979 standards. As noted above, when selecting a keyway tolerance, there are two common selections in the metric system. 3mm 2. DIN 911 / ISO 2936 Short Arm Chrome Vanadium;. 2017-10-12 The formula to convert tablespoons to cups is to multiply tablespoons by * . 1) The tolerance zone for hub keyway width b for parallel keys with normal fit is ISO JS9 and with close fit ISO P9. Misalignment and torsional shock loads are absorbed by shear deflection in the center sleeve element. Shaft Diameter. Address. 82 in 20. 000 / +0. BALDOR ELECTRIC COMPANY P. Threads are American National form, Class 3. The following is listing of those standards: Standard Description BS4235 P Woodruff keys and keyways – same as ISO 391 BS46P1 Specifications, Keys and Keyways – obsolete CSAB232 Keys and Key seatsThe sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 048: 0. The inch and metric dimensions here correspond to common values. Sunk keys are sunk into the shaft for half its thickness, where the measurement is taken at the side of the key. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5. 970 in 50. 4. 38 in 35. 2 Keyways - Dimensions for keyways are given in Table 3. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 02 mm: Overall Coupling Length: 8. In October’s column, I mentioned the typical tolerance for keyways. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. 360 Minimum 2. 38 1958. 180. 8mm 2. 90 mm: Overall Coupling Length: 5. 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. 130 in 104. 05 mmBrowse Part Number 68514462027, 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 CouBrowse Part Number 68514462029, 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 CouDimensioning a hole keyway requires measuring the exact size and shape of the keyway so that the proper machining and drilling can be done in order to create the correct fit. ISO/TC 14. Bore (DimCoupling keyway dimensions conform to DIN 6885, JIS B 1310-1976, UNI 6604-1969, USAS B 17. NSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. 3D Printing & CAD. 010 Height (d) (t) - DIM Keyway Width (w) AGMA 9002-A86 Inch Bore and ANSI B17. LEGEND Metric (MM) Dimensions in Black Inch Dimensions in Red d = DCMotors 1 mm = . KeyWay /Key Dimensions. The keyway dimensions are also different from the English system. A tolerance is described using a letter followed by a number. All Dimensions in inches. 05 mm:. Browse L Type 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,Outside Diameter,CAD2 woodruff keys imperial workshop warehouse web woodruff keys imperial move your mouse over image or click to enlarge contents 15 x sizes 1 16 x 1 2 3 32 x 1 2 1 8 x. Keyway Dimensions. A is a stronger version of the MB washer. 4660 or click here to contact us. Axles can be interchanged within housings of the same width. In this calculation a shaft of length L, diameter D, with keyway dimensions K × H is considered. Design of Square Key and Keyway. Filters Suggested Categories . 3mm 5mm 5mm 5mm 5mm 6mm 6mm 6mm 8mm 8mm 22mm 24mm 16mm 17mm 19mm 20mm 25mm Keyway Width (w) 10mm 3mm 3mm 1. 75 mm:. 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. 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. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. As a result of calculations, the total twist angle φ and the maximum shear stress τ are determined. clearance fit bores with set screws. Key Dimensions Standard keylengths (mm) 6 - 8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 25 - 28 - 32 - 36 - 40 - 45 - 50 - 56 - 63 - 70 - 80 - 90 - 100 - 110 - 125 - 140 - 160 - 180 - 200 - 220 . Two-bearing housings – PD series . Imperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes:. Stainless: Thru 5/8": Rockwell C35 - 43; Sizes over 5/8": Rockwell C32 - 43. Broaches are for use in hand and hydraulic arbor presses and are great for maintenance and short-run production operations. All dimensions in inches. 390 in 9. O. Shaft with Two Keyways Torque Applied Deformation and Stress Equations and Calculator. Table 1 details the appropriate key slot and key sizes for various metric bores. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. See dimensions W and h in Figure 1. Keyways are available as a standard in two-piece rigid couplings. Woodruff keys, identifiable by their half-moon shape, are measured two ways depending on if it is an imperial or metric key. xx 0. Just to determine what flange and shaft of pump or motor you have, please see below excerpts from the next standards: SAE J744. British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. Imperial to Metric for Allen Keys. 01 2. 3. Recommended uniform relationship between shaft diameter and key sizes for parallel and taper keys. Max. ANSI Key No. 83. The F Type coupling consists of two flex hubs, two sleeves and one accessory kit. Browse Part Number 68514410210, 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. Tolerance Zones for holes are shown in Fig. 590 in 14. 142 in 29. 74 in 95 mm: Overall Coupling Length: 4. To use this calculator, input your Torque, Shaft Diameter and Key Length values. ). 5 mm to 10 mm. 88 mm: Outside Diameter: 4. 9 mm, & 1. 46 : PART 1 : 1958. ΔTo (Incl) 3 1/2 Square and 7 Rectangular key widths. 201 202 1/16 x 1/4 0. 8mm 1. 75 mm:. 87 4. 180 in 29. 3. Machine keyway to recommended size and tolerance listed per Table 4 on Page 3. S. AUTOMATION & IIOT. 8mm 3. Square keys. 180 in 29. Browse Part Number 68514462019, 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 CouSupply. Step bore combinations including inch to metric are also available. 25. Detailed width tolerance information is best drawn from the manufacturer. Dimensions of parallel keys and taper keys. b. d. Keyway Size (W x D) No Keyway : Length thru Bore: 0. 000 / +0. I T 8-Tolerance grade for the hole is 8. Unless otherwise specified, the shaft keyway is assumed to be standard. . Shaft Diameter : Keyway (Shaft : Keyway (Hub) Radius r : D:Keyway Sizes. 2-1967 (R1998) - Engineers Edge. 3 44 50. One-Side Moveable. 0635 0. KM and KML lock nuts are used to locate bearings onto a shaft. You are here: Home > Knowledge Base > Standard Keyway Dimensions. The above chart provides typical Baldor•Reliance motor dimensions. Wire Gauges: Wood Screw Dimensions: Imperial Tap Chart. It is also possible to make a calculation. Drill Size Inches Approx. com ©2004-2021 Kramer Power Equipment Co. 90 mm: Overall Coupling Length: 5. Coping with foreign bore and keyway standards | Machine Design. 25. Bore Size N/A 42 mm: Hub Style N/A 2 : Coupling Size N/A RRSC150 : Keyway Size (W x D) N/A 12 x 3. Drill Size & Decimal Equivalents. 6-1 and for shafts in Fig. shaft splines and serrations are ridges, or teeth-type keys, that are an integral part of the shaft that mesh with grooves in a mating hub to transfer torque and rotational motion. The U Type consists of a triple-wound flexible steel spring brazed to a steel hub at each end. 55 283 285 2. REFERENCE DEPTH. 83 mm:. 5000 2. 97 mm: Outside Diameter: 2. Hex keys are measured across-flats (AF), which is the distance between two opposite (parallel) sides of the hexagon. 3 mm. Browse Part Number 68514465455, 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 CouThe Mini Soft coupling design is comprised of three parts. 300 in 160. Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres) 95. All Ruland rigid couplings are RoHS3 and REACH compliant. 5. 76 £482. Key dimensions: Parallel keys are most commonly used. The way the length of a cotter pin is measured depends on the style of the. Our pdfs can be found at the top of the page. 380 in 35. Keyway Size (W x D) 5/16 x 5/32 in: Length thru Bore: 1. au. Max. 83 mm:. 00" Custom Sizes Obtainable: 0. For more information about our standard woodruff keys, call us today at 724. 19-1997. Standard . 960 in 125. Browse Part Number 69790499329, SU-6 Type Complete Couplings - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Size,Hub Style,Type,Material,KeywayBrowse Part Number 68514411505, 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. 80. 04 mm: Outside Diameter: 3. 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. Designation - designated as: 1. 590 in 14. Possesses an oval-shaped point on the end opposing the flush. or Dia. Keyway (Shaft : Keyway (Hub) Radius r : D: Width: Height : W: H : W: h: Over: To/Inc: W: T : Min: Max: Max: Min : Min: Max: Min: Max : 1 : 1 1/4: 5/16: 1/4 : 0. There are two types of controllable pulleys: the M type with a hand wheel and built-in. Please, use the. 3) All 8-3/4" axle shafts, 65-74, are retained by a bolt-on flange. RECTANGULAR KEY DIMENSIONS - IMPERIAL - BS46:1 1958 SQUARE KEYWAY DIMENSIONS - IMPERIAL - BS46:1 1958 SQUARE KEY DIMENSIONS - IMPERIAL -. Keyway Broach Imperial Metric Various Sizes And. scope: Materials, nominal sizes, tolerances; for parallel keys, taper keys, gib-head keys rectangular and square, and Woodruff keys. Hex keys are most often encountered as a single piece of steel formed into a small L-shape, although. 5~ x. Keyway (Shaft. Browse Part Number 68514449706, AL Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Coupling Size,Hub Style,Coupling Type,Material. The imperial system of units, imperial system or imperial units (also known as British Imperial or Exchequer Standards of 1826) is the system of units first defined in the British Weights and Measures Act 1824 and continued to be developed through a series. 88 mm: Overall Coupling Length: 3. Keyway Size (W x D) No Keyway : Length thru Bore: 1. Nominal key size b × h Applied shaft diameter d Key size Keyway size; b h c or r Standard size of b1 and b2 b1Tolerance （h9） b2 tolerance （E9） r1 and r2 t1 t2; Standard size Tolerance（h8） Standard size Tolerance(h10) Standard size Tolerance Standard size Tolerance; 4×4: 10 or more and 13 or below: 4: 0 -0. 38 in 35. 070 in 77. Our Standard woodruff keys are machined metal fasteners used to transfer torque from a shaft to gears and function as a fail-safe device and have ANSI Standard dimensions. 2515 0. Set Screw Size Keyway A & B (W x D) Outside Diameter Overall Length Weight Bore Depth (Dimension C) Static Breaking Torque Main Pin Height (Dimension E) CAD; 68514417338: Description N/A HD1B UJNT 3/16X3/16 : Bore A & B N/A 3/16 x 3/16 in: Material N/A Steel : Set Screw Size N/A No Setscrew : Keyway A & B (W x D) N/A No Keyway : Outside. Box 12086 Omaha, NE 68112-2086 Imperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes: Pipe. 05 mm: Outside Diameter: 2. 38 in 35. 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,CADBrowse Part Number 68514411518, 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,. Recommended uniform relationship between shaft diameter and key sizes for parallel and taper keys. Melting Points. EICAC Imperial Keyway Calculator Page. 19-1997; Design of Square Key and Keyway (Wood Ruff). This all steel design ensures optimum equipment protection. 2Woodruff Keys. 40. 4 Nm) to a maximum torque rating of 170,004 in–lbs (19209 Nm) and a bore range of . Finished Striaght bores for standard AGMA Class 1 Clearance fit. BS46 square keys are commonly used in various industrial and mechanical applications where torque transmission between a shaft and a hub is required. 67 mm:. AGMA ASA Keyway and Bores Design Data including dimension and tolerances. British Standard :BS 46 Part 1 : 1958 Keys and keyways and taper pins. com. Browse Part Number 68514470015, SS Type Hubs with Keyway - Inch (Imperial) Bores in the The Timken Company catalog including Part Number,Item Name,Disclaimer,Description,Description ,Bore Size ,Coupling Type,Coupling Size,Material,Thread (D. 85 mm: Outside Diameter N/A 5. 5. pdf), Text File (. 95 mmBore Size : 1 1/8 in: Coupling Size: 24 : Set Screw Style Coupling Size (Dimension T) 10-24 : Set Screw Style Coupling Location Size (Dimension SL) 0. Interference Fit Bore Tol. 16. Imperial Woodruff Key Keyway Dimensions. The dimension from the top of the keyway to the opposite bore side, “T-dim”, is calculated from (refer to ANSI/AGMA 9002-B04) the following: T = bore + (h kw - Ch) 1, the Metric key size is W x T. Where a key is to be used it should be parallel and side fitting with top clearance. Keyway Size (W x D) 3/16 x 3/32 in: Dimension HD: 1. 3 38 44 12X8 12 3. 97 mm: Overall Coupling Length: 1. Also known as half moon keys. The fit designation ranges from clearance fits to interference fits. For 50mm rollers with 43mm endcap Common Center Distance (mm) Currently Made in Center Distance (in) Currently Made in Mexico Min 1. 05″ and the precision metric sizes are 0. S. 010 Height (d) (t) - DIM Keyway Width (w) AGMA 9002-A86 Inch Bore and ANSI B17. BS 46 Keys and keyway Dimensions-Parallel Rectangular Ref Standard . The key length should be less than 1. give a positive response me, the e-book will enormously way of being you other issue to read. 73 mm. ) Metric Sizes (mm) PART NO. 770 in 44. Detailed width tolerance information is best drawn from the manufacturer. Use individual keyway broaches in a variety of arbor hole sizes. On the left-hand side, we have our SAE to metric conversion guide for hex keys that provides the best substitute SAE Allen wrench for each given metric size. 4375 1. 750 in 19. O. 4. 2 continued. 5000 2. 97 mm: Outside Diameter: 2. Choose from our selection of hardened bushings, including press-fit drill bushings, made-to-order press-fit drill bushings, and more. Select your units as required. The mating key slot in the shaft is machined with an end mill cutting tool and machined to the same length as the Feather key. Metric module, side fit. Shaft with Two Keyways Torque Applied Deformation and Stress Equations and Calculator. Box 12086 Omaha, NE 68112-2086Woodruff key is a easily adjustable key, with a hammer blow to the key.