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    SAE AS 5929-2006 BEARING ROLLER NEEDLE TRACK ROLLER CROWN RADIUSED O D INTEGRAL STUD TYPE VII ANTI-FRICTION CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES.pdf

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    SAE AS 5929-2006 BEARING ROLLER NEEDLE TRACK ROLLER CROWN RADIUSED O D INTEGRAL STUD TYPE VII ANTI-FRICTION CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES.pdf

    1、 AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 Copyright 2006 SAE International All rights reserved. No part of this publication may be

    2、 reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax:

    3、 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2006-06CUSTODIAN: SAE ACBG FEDERAL SUPPLY CLASS3110 AS5929 SHEET 1 OF 7 PROCUREMENT SPECIFICATION: AS39901SAE TechnicalStandards Board Rules provide that: “This report is published by SAE toadvance thestate of tech

    4、nical andengineering sciences.The use of thisreport is entirely voluntary, andits applicabilityandsuitability forany particularuse,including any patent infringement arising therefrom, is thesole responsibility oftheuser.” SAE reviews each technical report at least every five yearsat which time it ma

    5、y be reaffirmed, revised, orcancelled.SAE invites yourwritten commentsandsuggestions. RATIONALE PROVIDE THE MILITARY CORROSION RESISTANT VERSIONS OF 40 PLUS YEAR OLD BEARING DESIGNS FOR APPLICATIONS THAT WOULD BENEFIT FROM SAID CORROSION RESISTANCE. NOTICE THIS DOCUMENT INCLUDES CADMIUM AS A PLATING

    6、 MATERIAL. THE USE OF CADMIUM HAS BEEN RESTRICTED AND/OR BANNED FOR USE IN MANY COUNTRIES DUE TO ENVIRONMENTAL AND HEALTH CONCERNS. THE USER SHOULD CONSULT WITH LOCAL OFFICIALS ON APPLICABLE HEALTH AND ENVIRONMENTAL REGULATIONS REGARDING ITS USE. UNDER DEPARTMENT OF DEFENSE POLICIES AND PROCEDURES,

    7、ANY QUALIFICATION REQUIREMENTS AND ASSOCIATED QUALIFIED PRODUCTS LISTS ARE MANDATORY FOR DOD CONTRACTS. ANY REQUIREMENT RELATING TO QUALIFIED PRODUSTS LISTS (QPLS) HAS NOT BEEN ADOPTED BY SAE INTERNATIONAL AND IS NOT PART OF THIS TECHINCAL REPORT. Copyright SAE International Provided by IHS under li

    8、cense with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH

    9、 AS5929 AS5929 SHEET 2 OF 7 THE REQUIREMENTS FOR ACQUIRING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS SPECIFICATION SHEET AND THE ISSUE OF THE FOLLOWING SPECIFICATION LISTED IN THAT ISSUE OF THE DEPARTMENT OF INDEX OF SPECIFICATION AND STANDARDS (DODISS) SPECIFIED IN THE SOLICITATION: AS3990

    10、1. MAX. TWOINCOMPLETETHREADS+.031-.016STUD LENGTH(SEE NOTE 5)B MIN.GRIPLENGTH d DNAS516MICROWNRADIUSraTHREADS2.050 MAX.(-3 & -4 ONLYSEE NOTE 6)CMFR AND ABMAIDENTIFICATIONSCREW-DRIVERSLOTCHAMFERr x 45APPROX.CROWNRADIUSNAS516M1.008 MIN.015 MAX.AXIAL MOVEMENTOF OUTER RACE.100 MIN.B d ad DIA.11SEALraTAB

    11、LE I FIRST DASH NO. d STUD DIAMETER D OUTER RING O.D. C OUTER RING WIDTH CROWN RADIUS REF. THREAD SIZE UNJF-3A B1THREAD LENGTH REF. da CLAMPING DIAMETER MINIMUM B2MINIMUM d1COTTER PIN HOLE DIAMETER ra 1/ FILLET MAXIMUM r CHAMFER RADIAL INTERNAL CLEARANCE MAXIMUM -3 .1900 .5000 .281 10.0 .1900-32 .34

    12、4 .297 .211 .070 .010 .031 .0017 -4 .2500 .6875 .281 10.0 .2500-28 .344 .359 .224 .076 .010 .031 .0017 -5 .3125 .7500 .344 10.0 .3125-24 .359 .422 .234 .076 .010 .047 .0017 -6 3750 .8750 .469 10.0 .3750-24 .359 .500 .265 .106 .025 .047 .0017 -7 .4375 1.0000 .531 10.0 .4375-20 .422 .562 .283 .106 .02

    13、5 .047 .0017 -8 .5000 1.1250 .656 10.0 .5000-20 .422 .625 .314 .106 .040 .047 .0017 1/ THE OUTER RING O.D. CORNERS MUST CLEAR THE MAXIMUM FILLET RADIUS GIVEN IN TABLE I. THIS SPECIFICATION DOES NOT CONTROL THE CORNER CONTOURS. TABLE II d BASIC STUD DIAMETER ALLOWABLE DEVIATION FROM d OF SINGLE MEAN

    14、DIAMETER dmpALLOWABLE DEVIATION FROM COTTER PIN DIAMTER d1D BASIC OUTSIDE DIAMETER ALLOWABLE DEVIATION FROM D OF SINGLE MEAN DIAMETER DMPALLOWABLE DEVIATION FROM OUTER RING WIDTH C OVER .1900 INCL .5000 HIGH 0 LOW -.0015 HIGH +.010 LOW 0 HIGH .5000 LOW 1.1250 HIGH +.0010 LOW -.0005 HIGH 0 LOW -.005

    15、Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CR

    16、EN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 AS5929 SHEET 3 OF 7 TABLE III FIRST DASH NO. LOAD RATING AS A TRACK ROLLER POUNDS LIMIT LOAD RATING POUNDS TRACK CAPACITY 40 HRC STEEL POUNDS WEIGHT (APPROXIMATELY) POUNDS -3 395 790 385 .014 + (GRIP LENGTH X.0005) -4 470 940 525 .031 + (GR

    17、IP LENGTH X.0009) -5 830 1660 725 .043 + (GRIP LENGTH X.0014) -6 1360 2720 1100 .081 + (GRIP LENGTH X.0020) -7 1930 3860 1425 .125 + (GRIP LENGTH X.0026) -8 3040 6030 1975 .190 + (GRIP LENGTH X.0035) TABLE IV FIRST DASH NO. SCREWDRIVER SLOT INSTALLATION TORQUE IN-LB MAXIMUM 2/ LENGTH MINIMUM WIDTH M

    18、INIMUM DEPTH MINIMUM -3 8 -4 .220 .040 .035 20 -5 40 -6 .340 .045 55 -7 .430 .050 155 -8 .530 .055 .070 205 2/ INSTALLATION TORQUE LUBRICATED THREADS. CREN BEARINGS: TYPE “A” STUD MATERIAL CORROSION RESISTANT NITROGEN (CREN) STEEL (SEE CODING) 1. MATERIAL: a. STUD: CORROSION RESISTANT NITROGEN (CREN

    19、) STEEL PER AMS 5898, AMS 5925. b. OUTER RING AND NEEDLES: CORROSION RESISTANT NITROGEN (CREN) STEEL PER AMS 5898, AMS 5925 OR AISI 422 STEEL PER AMS 5655. c. ENDWASHER: AISI 420 STEEL PER AMS 5506 OR AMS 5621, AISI 422 STEEL PER AMS 5655 OR CORROSION RESISTANT NITROGEN (CREN) STEEL PER AMS 5898 OR

    20、AMS 5925. d. PLUG: AISI 420 STEEL PER AMS 5506 OR AMS 5621 OR 17-4PH STEEL PER AMS 5622. e. SEALS: POLYAMIDE (NYLON) PER L-P-410, TYPE 6/6 WEAR RESISTANT GRADE OR ACETAL COPOLYMER WITH LUBRICANT FILLERS PER ASTM D 4181, OR THERMOPLATIC POLYESTER ELASTOMER WITH CARBON BLACK. 2. HEAT TREATMENT: a. STU

    21、D: STEEL PER AMS 5925 OR AMS 5898 RACEWAY AND INSIDE FLANGE FACE INDUCTION HARDENED 58 HRC MINIMUM TO A DEPTH OF .015 MINIMUM, CORE AND SHANK 36-46 HRC. b. OUTER RINGS: STEEL PER AMS 5898 AND 5925 THROUGH HARDEN TO 58 HRC MINIMUM. STEEL PER AMS 5655 CASE HARDEN TO 58 HRC MINIMUM AT A CASE DEPTH OF .

    22、030. c. NEEDLES: 58 HRC MINIMUM. d. ENDWASHER: 50-56 HRC. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD,

    23、 TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 AS5929 SHEET 4 OF 7 CRES BEARINGS: TYPE “B” STUD MATERIAL CORROSION RESISTANT (CRES) STEEL (SEE CODING) 3. MATERIAL: a. STUD: CORROSION RESISTANT (CRES) STEEL PER AMS 5930. b. OUTER

    24、RING AND NEEDLES: CORROSION RESISTANT NITROGEN (CREN) STEEL PER AMS 5898, AMS 5925, AISI 422 STEEL PER AMS 5655 OR CORROSION RESISTANT (CRES) STEEL PER AMS 5618 OR 5880. c. ENDWASHER: AISI 420 STEEL PER AMS 5506 OR AMS 5621, AISI 422 STEEL PER AMS 5655 OR CORROSION RESISTANT NITROGEN (CREN) STEEL PE

    25、R AMS 5898 OR AMS 5925. d. PLUG: AISI 420 STEEL PER AMS 5506 OR AMS 5621 OR 17-4PH STEEL PER AMS 5622. e. SEALS: POLYAMIDE (NYLON) PER L-P-410, TYPE 6/6 WEAR RESISTANT GRADE OR ACETAL COPOLYMER WITH LUBRICANT FILLERS PER ASTM D 4181, OR THERMOPLATIC POLYESTER ELASTOMER WITH CARBON BLACK. 4. HEAT TRE

    26、ATMENT: a. STUD: STEEL PER AMS 5930 CASE HARDENED TO 58 HRC MINIMUM AT A CASE DEPTH OF .015 MINIMUM, CORE 39 HRC MINIMUM, SHANK 36-46 HRC. b. OUTER RINGS: STEEL PER AMS 5898 AND 5925 THROUGH HARDEN TO 58 HRC MINIMUM. STEEL PER AMS 5655 CASE HARDEN TO 58 HRC MINIMUM AT A CASE DEPTH OF .030. c. OUTER

    27、RINGS: STEEL PER AMS 5818 AND 5880 THROUGH HARDEN TO 58 HRC MINIMUM, GRAIN SIZED ASTM 8 OR FINER PER ASTM E 112. d. NEEDLES: STEEL PER AMS 5655, AMS 5898 OR AMS 5925, 58 HRC MINIMUM. e. NEEDLES: STEEL PER AMS 5618 OR AMS 5880, 58 HRC MINIMUM, RETAINED AUSTENITE 7 PERCENT MAXIMUM, GRAIN SIZE ASTM 8 O

    28、R FINER PER ASTM E 112. f. ENDWASHER: 50-56 HRC. 5. FINISH: a. OUTER RING, NEEDLES AND PLUG: PASSIVATE PER AMS-QQ-P-35, TYPE II OR ASTM A 967. TEST FOR PASSIVATION PER AMS-STD-752 METHOD 101 OR 102. b. STUD AND ENDWASHER: CADMIUM PLATE EXPOSED SURFACES PER AMS-QQ-P-416, TYPE I, CLASS 2 OR ZINC-NICKE

    29、L PLATE PER AMS 2417, TYPE 2. PASSIVATE PER AMS-QQ-P-35, TYPE II OR ASTM A 967. TEST FOR PASSIVATION PER AMS-STD-752 METHOD 101 OR 102 (SEE CODING). 6. SURFACE FINISH: a. NEEDLE O.D. - 8 MICRO INCHES RA. b. STUD RACEWAY - 16 MICRO INCHES RA. c. OUTER RING RACEWAY - 40 MICRO INCHES RA. d. ENDWASHER I

    30、NSIDE FACE - 63 MICRO INCHES RA Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION,

    31、CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 AS5929 SHEET 5 OF 7 7. LUBRICANT: ALL BEARINGS SHALL BE PRE-PACKED 80 TO 100% FULL WITH MAINTENANCE-FREE GREASE, CONSISTING OF A LITHIUM COMPLEX THICKENED SYNTHETIC BASE OIL GREASE (GREASE A) MIXED WITH A HIG

    32、H QUALITY PTFE THICKENED PERFLUORINATED OIL GREASE (GREASE B). IF RELUBRICATION IS DESIRED, RELUBRICATING WITH THE LITHIUM COMPLEX THICKENED SYNTHETIC BASE OIL GREASE COMPONENT (GREASE A) ONLY IS RECOMMENDED. GREASES USED FOR THE ORIGINAL FILL AND RELUBRICATION MUST BE APPROVED BY THE QUALIFYING ACT

    33、IVITY AND IDENTIFIED BY BRAND NAME ON QUALIFICATION DRAWINGS. 8. MARKING: THE MARKING SHALL CONSIST OF THE AS PART NUMBER AND THE MANUFACTURERS CAGE CODE IN ACCORDANCE WITH MIL-STD-130 AND A LOT CONTROL NUMBER. 9. PART NUMBER: THE PART NUMBER SHALL CONSIST OF THE STANDARD NUMBER FOLLOWED BY A DASH N

    34、UMBER TAKEN FROM TABLE I, FOLLOWED BY CODING FOR DESIGN ALTERATION, MATERIAL, LUBRICATOR LOCATION, FINISH, AND COTTER PIN HOLE. PART NUMBER CODES: FIRST DASH NUMBER DESIGNATES NOMINAL THREAD DIAMETER IN SIXTEENTHS (.0625) SEE TABLE I THE SECOND LETTER FOLLOWING THE FIRST DASH NUMBER DESIGNATES STUD

    35、MATERIAL TYPE. A = CORROSION RESISTANT NITROGEN (CREN) STEEL PER AMS 5898 OR AMS 5925. B = CORROSION RESISTANT (CRES) STEEL PER AMS 5930. THE THIRD LETTER FOLLOWING THE FIRST DASH NUMBER DESIGNATES RELUBRICATION CONFIGURATION. F = NAS516M1 LUBRICATOR IN FLANGE END OF STUD. T = NAS516M1 LUBRICATOR IN

    36、 THREADED END OF STUD, NO COTTER PIN HOLE (NOT AVAILABLE IN -3 SIZE). R = NO RELUBRICATION FEATURES. THE FOURTH LETTER FOLLOWING THE FIRST DASH NUMBER DESIGNATES INNER AND ENDWASHER FINISH. C = EXPOSED SURFACES CADMIUM PLATED PER AMS-QQ-P-416, TYPE II, CLASS 2. P = PASSIVATED PER AMS-QQ-P-35, TYPE I

    37、I OR ASTM A 967. THE SECOND DASH NUMBER DESIGNATES THE GRIP LENGTH IN SIXTEENTHS (.0625). THE LETTER “A” AFTER THE SECOND DASH NUMBER DESIGNATES NO COTTER PIN HOLE (NOT REQUIRED FOR “T” CODED PARTS) OMIT FOR COTTER PIN HOLE. Copyright SAE International Provided by IHS under license with SAENot for R

    38、esaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 AS5929 SHEET 6

    39、OF 7 EXAMPLE: AS5929 -6 A F C 12 A NO COTTER PIN HOLE .750 GRIP LENGTH CADMIUM PLATED STUD AND ENDWASHER LUBRICATOR FLANGE END INDUCTION HARDENED CREN STUD .3125-24 UNJF-3A THREAD AS STANDARD NUMBER PART NUMBER WILL APPEAR AS: AS5929-6AFC12A 10. PACKAGING: BEARINGS SHALL BE INDIVIDUALLY PACKAGED TO

    40、THE REQUIREMENTS OF MIL-DTL-197 AND MIL-STD-2073-1. PACKAGE MARKED WITH THE MANUFACTURERS NAME OR TRADEMARK, DATE OF LUBRICATION BY MONTH AND YEAR AND LOT CONTROL NUMBER. 11. DIMENSIONS: ALL DIMENSIONS ARE IN INCHES. 12. LOAD RATING: THE LIMIT LOAD RATING CAN BE DEFINED AS THE MAXIMUM RADIAL LOAD TH

    41、AT CAN BE APPLIED TO A BEARING WITH OUT IMPAIRING THE SUBSEQUENT FUNCTIONING OF THE BEARING. THE ULTIMATE OR STATIC FRACTURE LOAD RATING IS NOT LESS THAT 1.5 TIME THE LIMIT LOAD RATING. THE LOAD RATING AS A TRACK ROLLER IS THE LOAD THE BEARING WILL CARRY AS A TRACK ROLLER FOR AN L-10 LIFE OF: -40,00

    42、0 REVOLUTIONS. 13. TEMPERATURE: BEARING OPERATING TEMPERATURE -65 F TO 250 F. NOTES: 1. AS5929 TYPE VII BEARINGS HAVE A DESIGN ENVELOPE IDENTICAL TO AS21447 TYPE VII BEARING. 2. AS5929 TYPE VII BEARINGS HAVE GREATER CORROSION RESISTANCE THAN AS21447 TYPE VII BEARINGS. 3. BEARINGS HAVE STUD MATERIAL

    43、TYPE “A” HAVE CORROSION RESISTANCE SIMILAR TO THAT OF PASSIVATED 15-5PH STEEL. BEARINGS THAT HAVE STUD MATERIAL TYPE “B” HAVE CORROSION RESISTANCE SIMILAR TO THAT OF PASSIVATED 440C STEEL. 4. CODE “R” BEARINGS CAN BE USED MAINTENANCE-FREE FOR LESS DEMANDING APPLICATIONS. 5. FOR INSPECTION PURPOSES,

    44、NOMINAL STUD LENGTH IS THE SUM OF NOMINAL GRIP PLUS THE THREAD LENGTH. 6. AS5929-3 BEARINGS MAY BE RELUBRICATED IN THE FLANGED END ONLY. LUBRICATORS INSTALLED IN THE FLANGED END OF THE STUD ON -3 AND -4 BEARINGS MAY EXTEND .050 MAXIMUM BEYOND THE FLANGE FACE. THE LUBRICATOR SHALL BE FLUSH OR INDENTE

    45、D ON ALL OTHER SIZES. 7. FOR DESIGN FEATURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN. 8. REFERENCED DOCUMENTS ARE ISSUES IN EFFECT ON THE DATE OF INVITATIONS FOR BID. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or n

    46、etworking permitted without license from IHS-,-,-AEROSPACE STANDARD BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D., INTEGRAL STUD, TYPE VII, ANTI-FRICTION, CORROSION RESISTANT NITROGEN (CREN) STEEL AND CORROSION RESISTANT (CRES) STEEL, INCH AS5929 AS5929 SHEET 7 OF 7 9. REMOVE ALL BURRS AND SHARP EDGES. 10. BEARING PRODUCTS PRODUCED TO THIS STANDARD MUST MEET THE REQUIREMENTS OF AS39901, EXCEPT AS NOTED. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-


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