DIN 6885 Keyway, key details Extract Page 1 heavy type d b P9 / JS9 Hub keyway b P9 / N9 Shaft keyway h t 1 = d + t 2 t 2 t 3 = d - t 4 t 4 6 2 2 2 7 1 +0,1 4,8 1,2 +0,1 7 2 2 2 8 1 +0,1 5,8 1,2 +0,1 8 2 2 2 9 1 +0,1 6,8 1,2 +0,1 9 3 3 3 10,4 1,4 +0,1 7,2 1,8 +0,1

Hub keyway depth is one-half the nominal height of the key and measured from the side corner. 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) Created Date:

one shaft moves along its axis relative to the other shaft. (figure 3) Misalignment can result from a combination of manufacturing tolerances, poor installation practices, thermal growth or shrinkage, foundation movement, and/or component wear. The

Tolerances for Housing Bores Table 9.4 Fits of Radial Bearings with Housings Note (1) Refer to Tables 9.13.1 and 9.13.2 for the recommended fits of housing bores of deep groove ball bearings and cylindrical roller bearings for electric motors. Remarks 1. This table is applicable to cast iron and steel housings.

the following tolerances for maximum lead (due to angular displacement of keyseat centerline from centerline of shaft or bore and measured at right angles to the shaft or bore centerline) of keyseats in shaft and bore are specified: 0.002 inch for keyseat length up to and including 4 inches; 0.0005 inch per inch of length for keyseat lengths

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Shaft Keyseats/Hub Keyways. Standard Keyseats/Keyways. H234567889. "Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with 

Square Keyway Tolerances 3/8 .3750 7/16 .4375 Page 1 of 6 PFEIFER INDUSTRIES, LLC. 2180 Corporate Lane, Suite 104 ~ Naperville, IL 60563 USA Phone (630) 596-9000 Fax (630) 596

Diameter Tolerance: Refer to Material Specifications page for tolerances for each material. All bars are checked with an insert bearing prior to shipment. Saw Cut Length Tolerance = +/- 1/16" (+/- 1/32" typical). Tighter tolerances available. Straightness Tolerance = .012" per

KeyWay b x h width x thck Width b Depth Radius r Nom Tolerance Class Shaft t 1 Hub t 2 Over Incl Free Normal Close/Int----Shaft H9 Hub D10 Shaft N9 Hub Js9 Shaft/Hub P9 Nom Tol

Keyway. Diameter. Nominal Shaft. Bore. Keyway. Keyway. Diameter. Diameter. (Width x Depth). Radius. Over to Including. Diameter minus. Tolerance.

Machined Shafts & Threaded Rod; Pulleys; Splined Shafts; Sprockets; Steel Spur Gears; Slideshow; Bore Tolerances Keyway & Setscrew Sizes Setscrew Locations; Mathematical Equations; Key Depth Tolerance is +.010/-/000 for all standard keyways. Bore Size Identification System. Bore Size Chart.

SHAFT TOLERANCE TABLE (ISO) ≥ ＜ B10 C9 D8 E7 E8 F7 G7 H6 H7 H8 JS7 K7 M7 N7 P7 R7 S7 T7 - 3 +180 +140 +85 +60 +34 +20 +24 +14 +28 +14 +16 +6 +12 +2 +6 0 +10 0 +14 0 ±5 0-10-2-12-4-14-6-16-10-20-14-24-3 6 +188 +140 +100 +70 +48 +30

17656-3 Shaft and Hub Keyway and Key Sizes Keys connecting shafts to pulley hubs are commonly used to achieve reliable no-slip power transmission in belt drive systems. This PA

Shaft Shaft Key Key way Key way Key way Key way Ke Nominal; Diameter Nominal; Diameter Size Width (b) Width (b) Width (b) Width (b) Wi Nominal; Diameter Nominal; Diameter Size Nom Free Free Free Free d d Size Nom Shaft (H9) Shaft (H9) Hub (D10) Hu

91 rows · Shaft Key Seat Depth Control Values for Shaft and Hub ANSI B17.1 Keyseat

Metric Standard Parallel Keyway and Key Sizes Shaft Diameter (mm) Keyway (mm) Key (mm)* From To Width (W) Depth (h) Width (W) Depth (T) 6 8 2 1.0 2 2 9 10 3 1.4 3 3 11 12 4 1.8 4 4 13 17 5 2.3 5 5 18 22 6 2.8 6 6 23 30 8 3.3 8 7 31 38 10 3.3 10 8 39 44 12 3.3 12 8 45 50 14 3.8 14 9 51 58 16 4.3 16 10 59 65 18 4.4 18 11 66 75 20 4.9 76 86

Fits, Dimensional tolerances, Dimensions, Holes, Shafts (rotating), Selection, SI system (metric), Diameter, Machining tolerances To find similar documents by classification: 17 100 out of 1000 General dimaensional tolerance of cut width Unit:mm Table 2 Calculate fits and tolerances for shafts and holes here 1, leaving you with a minus tolerance of 0 1, leaving you with a minus tolerance of 0.

KeyWay /Key Dimensions. keyways /keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways Tolerance Class Shaft t 1 Hub t 2 Over Incl Free Normal Close/Int----Shaft H9 Hub D10 Shaft N9 Hub Js9 Shaft/Hub P9 Nom

Unless otherwise specified, the shaft keyway is assumed to be standard. A list of standard keyway and corresponding key sizes for English shafts are listed 

Nominal Shaft Sizes (mm) over 3 6 10 18 30 40 50 65 80 100 120 140 160 180 200 225 250 280 315 355 inc. 6 10 18 30 40 50 65 80 100 120 140 160 180 200 225 250 280 315 355 400 micrometres a12-270-390-280 -430-290 -470 -380 -730-410 -760