Sae spline sizes. SAE Code : Spline Details .

Sae spline sizes 437 SAE Spline Size (X) (Y) A: 5/8 " 0. SAE F SPLINE: 94/50037: US stock: 16: 30mm: Other sizes may be available - consult sales office Type Male Spline Female Spline Or Round Bore Overall Length Jul 1, 1996 · Linear dimensions are expressed in inches, and angular dimensions are expressed in degrees. 87) 125 (7. 51) 200 (11. of keys space width internal wd minor nominal major diameter 4 6 10 16 0 Spline hub SAE 6B 1" quantity. 241d 0. ANSI B92. There are two major types of splines used in industry: 1) straight-sided splines, and 2) involute splines. SAE Size: SAE C 1 1/4" Largest inner diameter: 32,5 mm. frame size (in3/rev) 36 (2. Add to cart Ask a question . e : - spline minor diameter. 625 1. 250” 0. 910d to 3" to 3" to 6" to 6" b fit to slide not under load no. Smallest inner diameter: 27,5 mm. Tolerances Coarse-Pitch Spur and Helical Gears A complete discussion of all the data used for the development of the involute spline standard is given here. Tables list nominal diameters, minimum and maximum tolerances for dimensions like pitch diameter, working depth, and torque for each number of splines. D. I can not find any references to what the external dimensions of the shaft splines should be. 9 mm: G: SAE ‘D’ spline 13T 8/16 DP: Shop the best Precision Splined Hub, 14 Tooth SAE C, 12/24 DP, 30° PA, 1-1/4 O. I Splines 1. Material EXTRACTS FROM SAE J74CC ANSI STANDARD FOR FLUID POWER PUMPS AND MOTORS Table 1a. • Tend to center shafts for better concentricity. TWO BOLT MOUNTING FLANGE SAE CODE PILOT DIA BOLT PCD BOLT HOLE PILOT LENGTH AA 2. It establishes a specification based on the metric module within the range 0. 13 Minor Diameter-- The diameter of the innermost surface of the spline. Serrations also have straight flanks but are angled, as shown in the figure below. However, it is listed for those existing applications where it may be required. Carry fewer tools with our socket's wider range of applications. Involute splines can be either Side fit or Diameter fit. The external spline is varied to obtain the desired fit. 2 Dimensions The nominal dimensions common to shaft and hub, d, D and B are given in table 1. for spline thicknesses : a calliper gauge (of appropriate 5. org/10. I have the original drawing which specifies "Splines as per formula in SAE Handbook, 1940 edition, page 233, Type-B Fit to match (mating part)" The problem is, I have a If you don’ t know which size of Spline hub you need, then please find out here or contact us. 723. Internal splines are formed by broaching or by a gear shaper. Gaging is simpler. 1) space width; Standard and Custom Spline Shafts from Grob Inc. This document contains information on inch serrated shaft ends and hole dimensions. This International Standard also specifies control methods and corresponding gauges. 250” MS33787 – D199357 – ASME B107 AND BEYOND. SAE TWO BOLT MOUNTING . g. They handle misalignment and reduce vibration. Involute splines have maximum strength at the base, can be accurately spaced and are self-centering under load, equalizing stresses. 59) 250 (14. SAE Spline Size (X) (Y) A: 5/8 " 0. For more information, consult ANSI/SAE B92. 631 0. Model Sizes 200-900 600-900 300-900 500-900 800-900 400-900 500-900 500-900 500-900 600-900 800-900 Spline Size Pressure Steel Bushed Coupling Angle (Degrees) 30o 30o 30o 30o 30o 30o 30o 30o 30o 30o 30o *NOTE: With Model 600-900 Bushing O. us Monday-Friday 7a-4. Spline, 1. 3. This document provides dimensions for parallel side splines for soft broached holes in fittings according to SAE specification J499a. of keys space width internal wd minor nominal major diameter 4 6 10 16 0 Jun 21, 2011 · Commercial hydraulic pumps (in the US) generally have standardized flange/shaft configurations. 506" Iron Hubs and Buna-N Rubber Spiders—For Nov 2, 2006 · Looking for shaft dimensions and tolerances for a 3. 187” 0. 087" D: 1 3/4 " 1. 500″ 0. 02) 400 (24. 500 2. 625 38568 37900 38571 37904 — — — — — 11 16/32 0. SKU: BSAET06D260 Category: Spline hubs. 876. 877" C: 1 1/4 " 1. Involute splines have curved teeth, similar to the teeth on a gear. “Hydraulic Pump and Motor Mounting and Drive Dimensions”. 500: 0. REGAL BELOIT AMERICA-PTS Precision Splined Hub 03-32-00034 Hydraulic & Pneumatic Parts The shop for every industrial spline; Search for: Shop. Cedoz and Michael R. 3. 58 mm 217. 125″ Spline Detail (D) Shaft Diameter (SL) Shaft Length (TL) Total Length: SAE AA: 9T 20/40 DP: 0. 1, B92. Internal Spline is a spline formed on the inner surface of a cylind er. SAE PUMP AND MOTOR MOUNTING FLANGE AND SHAFT DIMENSIONS : SAE Straight (keyed) Shafts SAE 30° Involute Spline Shafts . Involute splines are a simple but effective means of coupling two components and transmitting torque between the two. Shop the best Precision Splined Hub, 13 Tooth SAE B, 16/32 DP, 30° PA, 7/8 O. * Lengths shown are for the common short shaft types for long shaft series see standard SAE J744c. 2. S. Publisher: SAE International Specs: Published by SAE International with a Product Code of B-92. 910d 0. Splines provide a more uniform circumferential transfer of torque to the shaft than a key. 062 0. SAE Spline Size. 25-10 inclusive, relating to nominal pressure angles of 30 deg, 37. 25” 4. 625 BB 15T 16/32 DP 1. 5. The Society of Automotive Engineers (SAE) is the organization responsible for developing and maintaining these standards I. , we can help you realize the full potential of your mechanical systems. DIN 5480-1 -- Reference diameters for involute splines and spline joints . , please include as much of the following as possible: Spline Number don’t see a standard spline that fits your need? We do custom spline shafts as well! Material All Grob Standard Splines are stocked in 1117 mild steel, but other materials are available The thick split spider on these couplings takes on twice as much torque as standard split spiders, while a set screw holds the hubs in place on your shaft. This Information Report along with SAE J500 and J501 is generally understood to be technically obsolete for the design of new applications. SAE PTO-1000 technical details. 12), measured at the pitch diameter (3. 00” 3. 3) measure the diameter of spline or straight shaft. SAE International Technical Standard, Hydraulic Pump and Motor Mounting and Drive Dimensions, SAE Standard J744_201610 Data: Martedì 18 giugno 2019 SAE J 744 091 Codice foglio:997-244-00031 Rev: AE. 1 GO side Hole gauging on the GO side is carried out using a spline GO This document provides specifications for parallel side splines used in fittings, including dimensions for 4, 6, 10, and 16 spline fittings. 18 basic circular space width E for 30°, 37,5° and 45° pressure angle (3. 1, 1a, and B92. Length AA 0. , please include as much of the following as possible: Spline Number Don’t see a standard spline that fits your need? We do custom spline shafts as well! Material All Grob Standard Splines are stocked in 1117 mild steel and 4140, but other materials are available The following are equations and engineering design calculator to determine critical design dimensions and features for an involute gear *Shear stress and spline Spline requirements and the manufacturing processes with their associated limitations are discussed. ISO 14-- Straight-side splines fir cylindrical shafts with internal centering . 062 A 0. 1-1996, ASA B5. Spline shafts; Spline hubs; SAE Size: SAE A-B 3/4" Contact. Minimum effective clearance is defined. Same and Next Day Delivery. 2) count the number of teeth if there is a spline or measure key width. 1 fitting, i. 506" Iron Hubs and Buna-N Rubber Spiders—For Feb 27, 2025 · Medium SAE Sizes (9/16" to 1-1/4"): These sizes are frequently found in automotive work and general mechanical tasks. 750" 16 Spline SAE Straight Spline, Type B - To Slide Not Under Load. Jul 14, 2017 · The Performance Tool Universal Spline Design Socket Set is the perfect addition to your toolkit. AA 0. These teeth make more contact with a bushing than the teeth on parallel splines, so these splines are less prone to wear. Fibers . 1. In the standard, all dimensions given are based on production needs, but in this discussion there are tables with data and dimensions that may be applied directly to experimental or custom-built parts where gages and production checking means are not available. 1a ). Contents SAE measurements are a system of measurement used primarily in the United States to denote sizes of various tools and parts, including sockets. 900d 0. 1-1996 standard. It is the tip diameter of the internal spline or the root diameter of the external spline. 3 FIT DIAGRAM OF SPLINB ASSEMBLY 120 x 114 x 38x 8HE/8eb IS : 3665 2. 500 1. Parallel-side spline's have been standardized by the SAE for 4, 6, 10, and 16 spline fittings. Nominal DIA See full list on engineeringproductdesign. When requesting a quote for cold-formed spline shafts from Grob Inc. 187 CS 21T 16/32 DP 1. 4) h series model code (-101) mounting flange type a - 2 bolt -sae - “a” b - 4 bolt square k - 4 bolt magneto drive shaft 01 - 1” woodruff key 02 - sae 6b spline port size a - 7/8 -14 sae b - 1/2 nptf c 1. Oct 11, 2019 · More typical splines used to support hubs would be expected to have a smaller torque range during the transition from onset of lift to the onset of complete centering. , please include as much of the following as possible: Spline Number Don’t see a standard spline that fits your need? We do custom spline shafts as well! Material All Grob Standard Splines are stocked in 1117 mild steel and 4140, but other materials are available Jul 19, 2017 · This is a brief overview of sizing, specifying, and designing splines. 114 Also external factors such as dimensions, weight and position of Feb 19, 2016 · What is the difference between SAE and Metric Socket Size？ There are two systems for the hex sizes of sockets. Straight ends have a smooth, round finish instead of splines. 375 2. The AA size shaft is a 9T, 20/40 DP spline, and the A size shaft is a 9T, 16/32 DP spline. 2M. Spline shafts; Spline hubs; SAE Size: SAE C 1 1/4" Outside diameter: 31 mm. 9T 1. SAE Code Shaft Diameter (D) Shaft Length (SL) Shaft Extension (TL) Key Width Spline Details . b) For 15 teeth or less, the minor diameter of the internal spline, unless chamfered, will interfere with the form diameter of the external spline. 812 C 14T 12/24 DP 1. 250 B 13T 16/32 DP 0. SAE Face (input & output) D 4-bolt pattern: C: 8. 25 Inch OD, 2. 406” 0. Additional information. standard sae parallel key spline a fit no. 9207 STANDARD SAE PARALLELKEY SPLINE 1 info@omnigear. 187 CC 17T 12/24 DP 1. com (586) 296-7200 Sales@FluiDyneFP. 509 0. 1-1970 Involute Splines a The document provides information on internal and external splines for small mechanical components. Chaplin. Spline Detail (D) Shaft Diameter (SL) Shaft Length (TL) Total Length; SAE AA DIN 5480 Inv. A. permanent fit of keys space width internal wd minor nominal major diameter 4 6 10 16 0. 20) 160 (9. ) including materials and test requirements. : DIN 5481 Serration – 55° Included; DIN 5481 60° Inc. 5 deg, and 45 The tables below show the dimensions of a straight sided spline in accordance with BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements. This limits the number of choices for each shaft size to one key and one spline. Splines: Module-DIN 5480 Flat Root Involute Splines; DIN 5481 55° Inc. 250 2. Revision History Related Info J744_202110 Jun 1, 1996 · This SAE Standard applies to hydraulic pumps and motors used on off-road self-propelled work machines as described in SAE J1116. 15) 80 (4. Spline Specifications: SAE Shaft Code : 13-4: 0. straight sided spline dimensions - bs5686:1986, iso 14-1982; d light series medium series; designation n d b I EFFECTIVE DIMENSIONS I ACTUAL DIMENSIONS - FIG. 5° and 45° pressure angle, parallel straight sided splines and modifications to spline geometry such as lead modification, missing tooth, and end geometry from the manufacturing process. With a tighter fit on proper size fasteners, this set ensures better tightening and works on SAE/MET sizes, 6pt, 12pt, external star, and square. 74) 100 (5. 000 1. 750 38569 37901 38572 37905 37909 37917 37925 — — Note 1 to entry: In the case of an external spline (3. has the capabilities to manufacture impact socket wrench dimensions, extensions and adapters in accordance with any domestic or international consensus standards (e. 750 1. 19 standard sae parallel key spline a fit no. The standard for involute splines in the U. Jul 12, 2023 · Involute splines are made with pressure angles 30o, 37. 125 9T . For the design of new applications, consult ANSI B92. IMPERIAL-Newton Corp. 098d 0. Parallel-side spline's have been standardized by the SAE for 4, 6, 10,and 16 spline fittings Oct 17, 2021 · SAE has standardized shaft configurations to use keyways and splines to attach components. SAE Spline Sizes A: Permanent Fit B: Slide without Load C: Slide under Load Pg 504. 2 Purpose 1. Welcome to the productpage of this Spline hub, one of many. 3) near and below the major diameter. Involute Spline is one having teeth with involute profiles. 1-- Sizes, performance, and inspection of involute splines . This standard provides data and guidance for the design, manufacture, and inspection of straight, non-helical, cylindrical involute splines. Examples of current industry application and practice are presented. Two types of splines: Straight Sided Involute: We would like to show you a description here but the site won’t allow us. Outside Dec 9, 2011 · Spline Types • Straight • SAE • 4, 6, 10 or 16 splines • Involute • Pressure angles of 30, 37. 4) it is located near and above the minor diameter, and on an internal spline (3. com SPLINE DETAIL (TL) Total. This makes it easy for the customer to specify mating components and the manufacturer to minimize component configurations. Aug 20, 2020 · involute splines of 37. 1 will give you the dimensions you need for a mating spline. 11-6 Splines can be thought of as a series of axial keyways with mating keys machined onto a shaft. The selection of the spline parameters are explained with respect to the requirements along with spline testing, drafting standards, inspection, and specified situations. 500 0. Spline, 2. Jun 1, 1996 · All numbers are connected to a formula to enable an easier use of the standard. SAE FOUR BOLT MOUNTING . 2. REGAL BELOIT AMERICA-PTS Precision Splined Hub 03-32-00033 Hydraulic & Pneumatic Parts Mar 17, 2015 · The slack adjuster mates to the shaft by a 1. 3 1000 rpm 1-3/4 (44. Form clearance is controlled by tooth size and minimum fillet radius is specified for a flat root spline. SAE Code : Spline Details . Splineshop Lekdijk 70 B 2957 CC Nieuw-Lekkerland Splines . 850d 0. General spline design curves derived from fatigue tests are presented for torsional fatigue loading. 5" - 10C SAE spline. The concept of nominal stress is used in correlating test and analytical curves, introducing simplicity and perspective in interpreting such complex factors on fatigue life as stress concentration, physical properties, and mode of loading. 5, or 45 deg. Length: 300 mm. SAE Size: SAE D 1 3/4", SAE E 1 3/4″ and inspection dimensions DIN 5480-15, Splined connections with involute splines based on reference diameters – quality inspection DIN 5480-16, Splined connections with involute splines based on reference diameters – tools DIN ISO 6413, Technical drawings – representation of splines and serrations Uncontrolled copy when printed This SAE Recommended Practice is intended for service only. 4) measure the length of shaft from mounting face to end of shaft. 3 Scope II Reference III Spline Terms and Definitions IV Symbols V Dimensioning VI Sample Problem LIST OF IllUSTRATIONS Figure Title 1 Tooth thickness, space width, and minimum effective clearance 2 Sample calculation for eccentricity LIST OF TABLES Table Title 1 Equations for spline dimensions 90 Bissel Street Joliet, IL 60432 phone 800. I have a copy of the 28th edition Machinery's Handbook, but can only find dimensional information regarding the internal splines (specifically for broached holes). Tolerances Coarse-Pitch Spur and Helical Gears Flange dimension SAE standard and special dimensions SAE standard and special dimensions Type 3/4 hole, SAE standard, special dimensions Internal spline see standard programme of BoWex® hubs see standard programme of BoWex® hubs for SAE or DIN pump shafts Applications hydrostatic drives of construction ma-chines, agricultural machines, … Jul 23, 2004 · Splines, Involute (Full Fillet)(STABILIZED Feb 2014) AS84D This SAE Aerospace Standard (AS) defines an involute with a 30° pressure angle and a full radius at the SAE F SPLINE: 94/50037: US stock: 16: 30mm: Other sizes may be available - consult sales office Type Male Spline Female Spline Or Round Bore Overall Length Explanation of SAE (Society of Automotive Engineers) measurements and distinction between SAE and metric socket sizes. Revision History Related Info J744_202110 When requesting a quote for cold-formed spline shafts from Grob Inc. Tolerances allow for good construction by usual broaching methods, with the tolerances for the Jan 26, 2012 · 2. 50 Inch OD, 1. 509" B: 7/8 " 0. 1. 437” 0. FluiDyneFP. Wikipedia—Spline . 1 General 1. Internal splines made to the 1957 and 1960 standards had the same dimensions as shown for the major diameter fit splines in this standard. 050d 0. www. 651 0. 062″ 0. It includes splines with 30, 37. Dimensions. 20) 50 (3. 50 Inch Long by MOTION INDUSTRIES INC - IS22 for ultimate performance. pag. 5 Hole gauging 5. 5 and 45 degree pressure angles. For metric information see TSB 003. 776 0. Lead Variation is the variation of the direction of the spline too th from its intended direc-tion parallel to the reference axis, also including parallelism and alignment variations (see Fig. 500″ Involute Spline and Serration Design Calculator for the following engineering standards: ANSI B92. 062 A 9T 16/32 DP 0. 5. Calculator - Engineers Edge SAE Parallel Side Splines Table of Sizes and Dimensions. 09) 315 (19. 750″ 1. The ANSI B92. straight sided splines dimensions - bs5656:1986. At Grob Inc. how to determine what “sae” pump you have 1) count the # of mounting holes and measure the distance between them. This includes the dimensions for splines of recommended spline pitches, the tolerances for the various spline elemants, tooth thickness and space width tolerances which may be selected to suit design needs, as well as a methodical treatment of manufacturing variations and their effect on the fit between Choose from our selection of bushings for spline shafts, including over 50 products in a wide range of styles and sizes. Some drawings callouts are added for clarification and the tolerances are limited for splines with a larger number of teeth. 4271/J498B_196507. : DIN 5481 Serration – 60° Included; DIN 5482 Inv. The SAE (Society of Automotive Engineer) system uses inches, and the imperial or metric system uses millimeters. 754" B-B: 1" 0. 075d 0. Pumps . 250d 0. Splines Mott, Fig. SAE J744. L Type Hub - Spline Bore UPC Number Selection Table Teeth Pitch SAE Spline Bore Diameters Major Coupling Size Major Minor Dia L090 L095 L099 L100 L110 L150 L190 L225 L276 9 16/32 A 0. and inspection dimensions DIN 5480-15, Splined connections with involute splines based on reference diameters – quality inspection DIN 5480-16, Splined connections with involute splines based on reference diameters – tools DIN ISO 6413, Technical drawings – representation of splines and serrations Uncontrolled copy when printed The shop for every industrial spline; Search for: Shop. 250 AH 11T 16/32 DP 0. The profile of a straight sided spline is defined by SAE International Technical Standard, INVOLUTE SPLINES, SERRATIONS, AND INSPECTION, SAE Standard J498B_196507, Revised July 1965, https://doi. Jun 20, 2023 · Jeff tackles a common question that we receive here at Palmer Johnson Power Systems, “How do you measure the SAE size of a hydraulic pump spline?” In his explanation, he outlines the essential measurements required to accurately identify the SAE size, focusing on the spline tooth count and the shaft diameter. 00 Inch Long by MOTION INDUSTRIES INC - IS22 for ultimate performance. 1 540 rpm 1-3/8 (35 mm) x 6 Tooth Spline Shaft. 625 Spline Type Identifier Code -- A = Spline B = Steel Bushing Spline C = Clamp Type Driveline components catalog for companion flanges by Spicer Parts. Mar 31, 2025 · SAE Parallel Side Splines Table of Sizes and Dimensions. Gear Solutions—Inside splines . 4 mm) x 20 Tooth Spline Shaft millrmetres, of straight-sided splines for cylindrical shafts with internal centering, light series and medium series. Jeff tackles a common question that we receive here at Palmer Johnson Power Systems, “How do you measure the SAE size of a hydraulic pump spline?” In his exp Tien-i Spline socket design is compatible with all common fasteners: SAE, Metric, Hex, 6 Point, and 12 Point. 1M, and the SAE paper: Design Guide for Involute Splines by Robert W. 5 and 45o and can include between 60 and 100 splines per the American National Standard. Identification . 1/96, ISBN of 978-1-56091-602-4, and 162 pages in a softbound binding. 506" E: 1 3/4 " 1. is 2. Our precision-engineered spline shafts offer precision alignment and enhanced torsional strength to improve your equipment’s performance in the long term, allowing for maximized efficiency and productivity. To control tolerances , the minimum efffective space width and the minimum major diameter of the internal spline are held to basic dimensions . Straight Sided Spline Dimensions. 1-1970, ANSI B92. Additional mounting flange sizes have been added to provide a wider selection for the designer. , ANSI, SAE, DIN, ISO, MIL-STD, etc. 500. Use ANSI B 92. Thus, the involute spline standard of SAE and ASA continue to take precedence over the older straight-sided standards. 045d 0. Standaard: SAE 6B 1" Number of Teeth The external spline can be formed either by hobbing or by a gear shaper. 2 mounting, i. The pump shafts with a 9T, 30deg PA involute male spline are SAE A or AA. Dimensions are provided for 4, 6, 10, and 16 spline fittings in tables, including minimum and maximum values for the diameter, width, and depth dimensions. Manufacturing is cheaper and more accurate. 506" Iron Hubs and Buna-N Rubber Spiders—For Jun 1, 1996 · This SAE Standard applies to hydraulic pumps and motors used on off-road self-propelled work machines as described in SAE J1116. The Spline engineering formulae given in table A, the signs for the number of teeth and addendum modification factors of internal gear splines as defined in DIN 3960 have been introduced in order to facilitate the use of computers for all calculations in respect of fitted splined connections. B Engineering. e : - spline major diameter; - spline - major - spline - spline axis. Suitable for SAE and metric 6, 8, and 12 point hex, e-torx, square, splined, and damaged heads (25%). com SAE Parallel Side Splines Table of Sizes and Dimensions. 1-1996 standard provides comprehensive guidelines for the design, manufacturing, and inspection of involute splines. Scope of ANSI B92. 30p Saturday 7a-12p SAE AA: 0. Resources . The ASAE S203 (1994) or SAE J1170 (1993) standards give the details of the tractor pto shaft dimensions which have the following basic data: Category. Also known as jaw couplings, use them to connect motors to pumps, mixers, and other high-torque equipment. 10) 3. 875 1. Engineer's Edge—Spline engineering design formula for spline major diameters : a calliper gauge or a plain - for spline minor diameters : a calliper gauge (with appropriate special anvils, if necessary); - external shape if necessary). 15-1960, SAE STANDARD - 1950, SAE J500, NAS 541/2, 580/1, DS360/361 This SAE Recommended Practice is intended for service only. New design concepts have given a more rational approach to clearances and errors. Hole gauging on the GO side is carried out using a spline GO plug gauge simultaneously checking those characteristics relating to : 5. 7216 fax 815. 750: 9T, 20 SAE 30° Involute Spline Shafts SAE Code Spline Details Nominal DIA (ND) Total Length (TL) AA 9T 20/40 DP 0. 13) splines, half the circular pitch (3. Many hand tools, like ratchets and wrenches, are These splines are known as straight splines. 2 1000 rpm 1-3/8 (35 mm) x 21 Tooth Spline Shaft. establishes specifications for dimensions, fits, tolerances and definitions of terms. Choose from our selection of spline adapters, including over 50 products in a wide range of styles and sizes. Measurement System: Uses the imperial system, measured in inches Gives guidance and data for the design of straight (nonhelical) involute spline teeth. 156d 0. SAE (Society of Automotive Engineers) Standard. Its primary purpose is to ensure that splines are produced to a uniform standard, offering reliability and consistency across different industries and applications. 250” A 3. Use ANSI B92. Table 1: Spline centering force for a 45-degree nominal profile angle straight sided spline. Feb 24, 2020 · SAE Shaft Dimensions (UOM = inches) . Splines: Module-DIN 5482 Involute Spline Profile Dimensions; Internal Parallel Spline: American Standard Parallel Splines; Parallel Splines: When requesting a quote for cold-formed spline shafts from Grob Inc. luo snje znkcf pjs mcatz goxhuei nuj rsvzqqs ynco cwhidz udpvz dhfnjbvy hnvfi vmjkl wzzpsd