1、 Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: STDZNMGTdla.mil or DLA Aviation VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5616. Since contact information can change, you may want to verify th
2、e currency of this address information using the ASSIST database at https:/assist.daps.dla.mil/. FSC 3110 INCH-POUND A-A-59651B 8 September 2011 SUPERSEDING A-A-59651A 22 May 2006 COMMERCIAL ITEM DESCRIPTION BEARINGS, ROLLER, TAPERED, SINGLE ROW, STEEP ANGLE (TYPE TSS) The General Services Administr
3、ation has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commercial item description (CID) covers government acquisition requirements for complete (cone with rollers and cup) single row, tapered, roller bearings with steep angle (type TSS) for general
4、 purpose use. These bearings are not intended for use in special precision applications such as on aircraft, precision ordnance, or submarine equipment. 2. CLASSIFICATION. The roller bearings shall be of one type (TSS) and classified by the size codes listed in table I. The column headings in table
5、I refer to bearing characteristics defined in figure 1. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59651B 2 FIGURE 1. Bearing characteristics. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
6、TABLE I. Size codes and dimensions. 1Part numbers are for reference only. Part numbers reflect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing assembly. 2These maximum fillet radii shall be cleared
7、by the bearing corners. 3Minus value indicates load center inside cone backface. 3Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Outside diameterBearing width Cone width Cup width Max. shaft fillet radiusMax. housing fillet radius Recommended shou
8、lder diameter Effective load center Cone-cup Shaft Housing Radial 001 11590 - 11520 0.6250 1.6875 0.5625 0.5625 0.3750 0.06 0.06 0.96 0.89 1.36 1.56 .83 3000 -0.05 002 21063 - 21212 0.6250 2.1250 0.8750 0.8598 0.6250 0.03 0.09 1.14 1.03 1.69 1.97 .99 7500 -0.23 003 21075 - 21212 0.7500 2.1250 0.8750
9、 0.8598 0.6250 0.06 0.09 1.24 1.03 1.69 1.97 .99 7500 -0.23 004 23092 - 23256 0.9375 2.5625 0.8750 0.8450 0.6250 0.06 0.06 1.52 1.36 2.09 2.48 .60 8800 -0.09 005 23100 - 23256 1.0000 2.5625 0.8750 0.8450 0.6250 0.06 0.06 1.54 1.36 2.09 2.48 .80 8800 -0.09 006 41125 - 41286 1.1250 2.8593 0.9688 0.955
10、0 0.6875 0.19 0.06 1.89 1.44 2.40 2.68 .97 11200 -0.16 007 41126 - 41286 1.1250 2.8593 0.9688 0.9550 0.6875 0.06 0.06 1.63 1.44 2.40 2.68 .97 11200 -0.16 008 43112 - 43312 1.1250 3.1250 1.0000 0.9478 0.6875 0.03 0.06 1.67 1.63 2.64 2.91 .87 12500 -0.08 009 43125 - 43312 1.2500 3.1250 1.0000 0.9478 0
11、.6875 0.06 0.06 1.73 1.63 2.64 2.91 .87 12500 -0.08 010 43131 - 43312 1.3125 3.1250 1.0000 0.9478 0.6875 0.14 0.06 2.01 1.65 2.64 2.91 .87 12500 -0.08 011 43132 - 43312 1.3125 3.1250 1.0000 0.9478 0.6875 0.08 0.06 1.89 1.65 2.64 2.91 .87 12500 -0.08 012 44131 - 44348 1.3125 3.4843 1.0000 0.9330 0.68
12、75 0.08 0.06 2.01 1.89 2.95 3.31 .75 13600 0.09 013 41143 - 44348 1.4375 3.4843 1.0000 0.9330 0.6875 0.09 0.06 2.13 1.97 2.95 3.31 .75 13600 0.09 014 41150 - 44348 1.5000 3.4843 1.0000 0.9330 0.6875 0.09 0.06 2.17 2.00 2.95 3.31 .75 13600 0.09 015 53150 - 53375 1.5000 3.7500 1.2188 1.1142 0.8125 0.0
13、6 0.03 2.17 2.07 3.19 3.50 .79 16200 -0.01 016 44158 - 44348 1.5625 3.4843 1.0000 0.9330 0.6875 0.14 0.06 2.28 2.00 2.95 3.31 .75 13600 0.09 017 44162 - 44348 1.6250 3.4843 1.0000 0.9330 0.6875 0.09 0.06 2.24 2.00 2.95 3.31 .75 13600 0.09 018 M903345 - M903310 1.6250 3.6250 1.0313 0.9375 0.6563 0.14
14、 0.06 2.36 2.13 3.07 3.46 .70 13900 0.14 019 53162 - 53375 1.6250 3.7500 1.2188 1.1142 0.8125 0.06 0.03 2.24 2.07 3.19 3.50 .79 16200 -0.01 020 HM903244 - HM903210 1.6250 3.7500 1.2188 1.1142 0.8750 0.06 0.03 2.32 2.12 3.19 3.58 .79 18500 0.02 A-A-59651B Provided by IHSNot for ResaleNo reproduction
15、or networking permitted without license from IHS-,-,-TABLE I. Size codes and dimensions. 1Part numbers are for reference only. Part numbers reflect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing as
16、sembly. 2These maximum fillet radii shall be cleared by the bearing corners. 3Minus value indicates load center inside cone backface. 4 Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Outside diameterBearing width Cone width Cup width Max. shaft fi
17、llet radiusMax. housing fillet radius Recommended shoulder diameter Effective load center Cone-cup Shaft Housing Radial 021 HM903245 - HM903210 1.6250 3.7500 1.2188 1.1250 0.8750 0.14 0.03 2.48 2.12 3.19 3.58 .79 18500 0.02 022 53176 - 53375 1.7500 3.7500 1.2188 1.1142 0.8125 0.05 0.03 2.32 2.07 3.1
18、9 3.50 .79 16200 -0.01 023 53176 - 53377 1.7500 3.7500 1.2188 1.1142 0.8125 0.05 0.09 2.32 2.07 3.15 3.50 .79 16200 -0.01 024 53177 - 53375 1.7500 3.7500 1.2188 1.1142 0.8125 0.14 0.03 2.48 2.07 3.19 3.50 .79 16200 -0.01 025 53178 - 53375 1.7500 3.7500 1.2188 1.1142 0.8125 0.08 0.03 2.36 2.07 3.19 3
19、.50 .79 16200 -0.01 026 HM903247 - HM903210 1.7500 3.7500 1.2188 1.1142 0.8750 0.05 0.03 2.40 2.12 3.19 3.58 .79 18500 0.02 027 HM903249 - HM903210 1.7500 3.7500 1.2188 1.1250 0.8750 0.14 0.03 2.56 2.12 3.19 3.58 .79 18500 0.02 028 HM903249A - HM903210 1.7500 3.7500 1.2188 1.1142 0.8750 0.14 0.03 2.
20、56 2.12 3.19 3.58 .79 18500 0.02 029 53176 - 53387 1.7500 3.8750 1.2188 1.1142 0.8125 0.05 0.03 2.32 2.07 3.23 3.58 .79 18500 -0.01 030 55175C - 55437 1.7500 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.76 2.52 3.62 4.13 .66 20600 0.30 031 55176C - 55437 1.7500 4.3750 1.1875 1.0594 0.8125 0.03 0.13 2.56
21、2.54 3.62 4.13 .66 20600 0.30 032 55187C-55437 1.8750 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.72 2.44 3.62 4.13 .66 20600 0.30 033 72188C - 72487 1.8750 4.8750 1.4375 1.2910 1.0000 0.03 0.13 2.72 2.63 4.02 4.57 .79 29200 0.08 034 55200 - 55437 2.0000 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.80 2.52 3
22、.62 4.13 .66 17200 0.28 035 55200C - 55437 2.0000 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.80 2.54 3.62 4.13 .66 20600 0.30 036 HM907643 - HM907614 2.0000 4.3750 1.1875 1.1250 0.8125 0.14 0.13 2.91 2.56 3.58 4.13 .66 19900 0.30 037 55200C - 55443 2.0000 4.4375 1.1875 1.0594 0.8125 0.14 0.13 2.80 2.54
23、 3.62 4.17 .66 20600 0.30 038 66200 - 66462 2.0000 4.6250 1.3125 1.2500 0.9375 0.14 0.13 2.80 2.56 3.94 4.37 .93 24000 -0.01 039 72200 - 72487 2.0000 4.8750 1.4375 1.2910 1.0000 0.14 0.13 2.91 2.59 4.02 4.57 .79 29200 0.05 A-A-59651B Provided by IHSNot for ResaleNo reproduction or networking permitt
24、ed without license from IHS-,-,-TABLE I. Size codes and dimensions. 1Part numbers are for reference only. Part numbers reflect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing assembly. 2These maximu
25、m fillet radii shall be cleared by the bearing corners. 3Minus value indicates load center inside cone backface. 5Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Outside diameterBearing width Cone width Cup width Max. shaft fillet radiusMax. housin
26、g fillet radius Recommended shoulder diameter Effective load center Cone-cup Shaft Housing Radial 040 72200C - 72487 2.0000 4.8750 1.4375 1.2910 1.0000 0.14 0.13 3.03 2.64 4.02 4.57 .79 29200 0.08 041 72201C - 72487 2.0000 4.8750 1.4375 1.2910 1.0000 0.03 0.13 3.03 2.64 4.02 4.57 .79 29200 0.08 042
27、55206 - 55437 2.0625 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.83 2.52 3.62 4.13 .66 17200 0.28 043 55206C - 55437 2.0625 4.3750 1.1875 1.0594 0.8125 0.14 0.13 2.83 2.54 3.62 4.13 .66 20600 0.30 044 66212 - 66462 2.1250 4.6250 1.3125 1.2500 0.9375 0.14 0.13 2.87 2.64 3.94 4.37 .93 24000 -0.01 045 6658
28、4 - 66520 2.1250 4.8125 1.3125 1.2500 0.9375 0.14 0.13 2.95 2.68 4.13 4.57 .88 25000 0.08 046 72212C - 72487 2.1250 4.8750 1.4375 1.2910 1.0000 0.14 0.13 3.11 2.64 4.02 4.57 .79 29200 0.08 047 HM911242 - HM911210 2.1250 5.1250 1.4375 1.3125 0.9375 0.14 0.13 3.11 2.91 4.29 4.87 .71 26900 0.21 048 782
29、14C - 78551 2.1250 5.5130 1.4375 1.3085 0.9260 0.03 0.09 3.11 3.05 4.61 5.20 .67 32200 0.33 049 78215 - 78551 2.1250 5.5130 1.4375 1.3085 0.9260 0.14 0.09 3.19 2.95 4.61 5.20 .67 32200 0.31 050 78215C - 78551 2.1250 5.5130 1.4375 1.3085 0.9260 0.14 0.09 3.31 3.05 4.61 5.20 .67 32200 0.33 051 72218C
30、- 72487 2.1875 4.8750 1.4375 1.2910 1.0000 0.14 0.13 3.15 2.64 4.02 4.57 .67 29200 0.08 052 66225 - 66462 2.2500 4.6250 1.3125 1.2500 0.9375 0.14 0.13 2.99 2.71 3.94 4.37 .93 24000 -0.01 053 72225C - 72487 2.2500 4.8750 1.4375 1.2910 1.0000 0.14 0.13 3.19 2.64 4.02 4.57 .79 29200 0.08 054 78225 - 78
31、551 2.2500 5.5130 1.4375 1.3085 0.9260 0.14 0.09 3.27 3.03 4.61 5.20 .67 29200 0.31 055 78225C - 78551 2.2500 5.5130 1.4375 1.3085 0.9260 0.14 0.09 3.39 3.05 4.61 5.20 .67 32200 0.33 056 HM911245 - HM911210 2.3750 5.1250 1.4375 1.3125 0.9375 0.20 0.13 3.43 2.92 4.29 4.87 .71 26900 0.21 057 HM911245
32、- HM911216 2.3750 5.3143 1.4119 1.3125 0.8641 0.20 0.14 3.43 2.92 4.41 4.84 .71 26900 0.21 058 HM911249 - HM911210 2.4375 5.1250 1.4375 1.3125 0.9375 0.14 0.13 3.35 2.92 4.29 4.87 .71 26900 0.21 A-A-59651B Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-
33、,-,-TABLE I. Size codes and dimensions. 1Part numbers are for reference only. Part numbers reflect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing assembly. 2These maximum fillet radii shall be clea
34、red by the bearing corners. 3Minus value indicates load center inside cone backface. 6 Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Outside diameterBearing width Cone width Cup width Max. shaft fillet radiusMax. housing fillet radius Recommended
35、 shoulder diameter Effective load center Cone-cup Shaft Housing Radial 059 HM913842 - H913810 2.4375 5.7500 1.6250 1.5625 1.0000 0.14 0.13 3.54 3.24 4.88 5.43 .75 37000 0.17 060 78250 - 78537 2.5000 5.3750 1.4375 1.3085 0.9260 0.09 0.13 3.35 3.10 4.53 5.12 .67 32200 0.31 061 78250 - 78551 2.5000 5.5
36、130 1.4375 1.3085 0.9260 0.09 0.09 3.35 3.10 4.61 5.20 .67 32200 0.31 062 HH914447 - HH914412 2.5000 7.0000 2.2500 2.1250 1.4688 0.14 0.13 4.13 3.35 5.75 6.50 .73 60900 -0.01 063 HH914449 - HH914412 2.6250 7.0000 2.2500 2.1250 1.4688 0.14 0.13 4.17 3.36 5.75 6.50 .73 60900 -0.01 064 9185 - 9121 2.68
37、75 6.0000 1.8750 1.8125 1.2500 0.14 0.13 3.70 3.20 5.12 5.71 .89 45700 -0.15 065 HM914545 - HM914510 2.7500 5.7500 1.4375 1.3125 0.9375 0.16 0.13 3.74 3.38 4.80 5.47 .62 28000 0.50 066 H913849 - H913810 2.7500 5.7500 1.6250 1.5625 1.0000 0.14 0.13 3.74 3.24 4.88 5.43 .75 37000 0.17 067 9285 - 9220 3
38、.0000 6.3750 1.9375 1.8125 1.2500 0.14 0.13 4.06 3.56 5.43 6.03 .82 47700 0.00 068 9380 - 9321 3.0000 6.7500 1.9375 1.8125 1.2500 0.14 0.13 4.13 3.87 5.79 6.46 .76 49100 0.17 069 M917840 - M917810 3.0000 7.1250 2.1250 2.0938 1.4063 0.14 0.13 4.33 3.94 5.98 6.69 .80 60600 0.02 070 H917849 - H917810 3
39、.2500 7.1250 2.1250 2.0938 1.4063 0.13 0.13 4.49 3.94 5.98 6.69 .80 60600 0.02 071 9386H - 9321 3.3125 6.7500 1.9375 1.8125 1.2500 0.14 0.13 4.37 3.87 5.79 6.46 .76 49100 0.17 072 98350 - 98788 2.5000 7.8740 2.0772 1.9375 1.3750 0.14 0.13 4.65 4.41 6.85 7.40 .92 65200 0.05 073 90381 - 90744 3.8125 7
40、.4375 2.0000 1.8125 1.2500 0.14 0.13 4.92 4.44 6.34 7.06 .67 47200 0.50 074 LM921845 - LM921810 4.0000 7.0000 1.3750 1.2500 0.7500 0.13 0.13 4.84 4.69 6.06 6.77 .50 30400 1.36 A-A-59651B Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I. Size c
41、odes and dimensions. 1Part numbers are for reference only. Part numbers reflect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing assembly. 2These maximum fillet radii shall be cleared by the bearing
42、corners. 3Minus value indicates load center inside cone backface. 7Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Outside diameterBearing width Cone width Cup width Max. shaft fillet radiusMax. housing fillet radius Recommended shoulder diameter E
43、ffective load center Cone-cup Shaft Housing Radial 075 98400 - 98788 4.0000 7.8740 2.0772 1.9375 1.3750 0.14 0.13 5.04 4.75 6.85 7.40 .92 65200 0.05 076 HH923649 - HH923610 4.0000 9.8750 3.0000 2.8750 2.0000 0.25 0.25 5.87 5.15 8.15 9.01 .84 111200 -0.13 077 HH923649 - HH923611 4.0000 9.8750 3.0000
44、2.8750 2.0000 0.25 0.13 5.87 5.15 8.27 9.01 .84 111200 -0.13 078 37425 - 37625 4.2500 6.2500 0.9063 0.8440 0.6250 0.14 0.13 4.80 4.53 5.63 5.98 .96 18900 0.54 079 37431 - 37625 4.3125 6.2500 0.9063 0.8440 0.6250 0.14 0.13 4.84 4.57 5.63 5.98 .96 18900 0.54 080 H924045 - H924010 4.3750 8.4375 2.1875
45、2.0625 1.5625 0.14 0.13 5.47 5.16 7.32 8.07 .87 75300 0.27 081 HM926740 - HM926710 4.5000 9.0000 2.1250 1.9460 1.5000 0.14 0.13 5.75 5.59 7.87 8.63 .79 79400 0.53 082 HH926744 - HH926710 4.5000 10.7500 3.2500 3.2500 2.1250 0.25 0.25 6.46 5.80 9.06 9.97 .92 143400 -0.26 083 HH926744 - HH926716 4.5000
46、 11.0000 3.2500 3.2500 2.1250 0.25 0.25 6.46 5.80 9.17 9.97 .92 143400 -0.26 084 HH926749 - HH926710 4.7500 10.7500 3.2500 3.2500 2.1250 0.25 0.25 6.61 5.80 9.06 9.97 .92 143400 -0.26 085 97500 - 97900 5.0000 9.0000 2.1250 1.9460 1.5000 0.14 0.13 5.94 5.65 7.76 8.38 .79 59800 0.52 086 HM926747 - HM9
47、26710 5.0000 9.0000 2.1250 1.9460 1.5000 0.14 0.13 6.14 5.63 7.87 8.63 .79 79400 0.53 087 HH932132 - HH932110 5.0000 12.0000 3.5000 3.5000 2.2500 0.25 0.25 7.17 6.77 10.24 11.34 .80 155800 0.07 088 48506 - 48750 5.0625 7.5000 1.3750 1.2500 1.0000 0.14 0.13 5.67 5.43 6.69 7.20 .89 28800 0.65 089 HH93
48、2145 - HH932110 5.7500 12.0000 3.5000 3.2500 2.2500 0.25 0.25 7.68 6.87 10.24 11.34 .80 155800 0.07 A-A-59651B Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I. Size codes and dimensions. 1Part numbers are for reference only. Part numbers refl
49、ect the cup and cone numbers used by industry and the ABMA. Some cones and cups may be used in multiple configurations and are not limited to one bearing assembly. 2These maximum fillet radii shall be cleared by the bearing corners. 3Minus value indicates load center inside cone backface. 8 Size code Part number 1d D T B C R 2r 2d bd aD bD aK factorBasic dynamic load ratings (lb.) a 3Bore Out
