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  • BEARING CUP, CL 2 CODE 629, FAA-PMA
  • BEARING CUP, CL 2 CODE 629, FAA-PMA

    Timken Bearing Cup 13836-20629

    MSRP:
    Was:
    Now: $49.08
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    SKU:
    035-13836-20629

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    • Overview

    Product Description

    Wheel Bearing Cups and Cones 

     FAA-PMA approved Timken wheel bearings for Goodyear, Cleveland, and McCauley wheels

     

    • Class 2 aviation grade FAA-PMA bearings (Timken designates these with a -20629 suffix)
    • Tighter tolerance and higher quality control than Class 4 automotive bearings
    • Save $$

     Don't be tempted to buy cheapy automotive bearings

     Because Timken uses the same part number for both the automotive and aviation versions of these bearings, many people mistakenly use the lower quality automotive bearings in their airplane. It is critical that the FAA-PMA Class 2 version be used for aircraft applications for two reasons:

    • They are a higher class of bearing with tighter tolerance and have been subjected to more stringent quality control procedures. Due to the smaller diameter of aircraft wheels, at a given ground speed the bearings rotate at a much higher RPM and require the tighter tolerances to prevent premature failure.

      Example: At a 70 mph touchdown speed (equivalent to highway speed of a car), a typical 17 inch diameter airplane tire is rotating at 1384 RPM, whereas a typical 27 inch car tire is only rotating at 871 RPM. So even though the aircraft bearing is only subject to intermittent use, some of the performance demands are much higher than a typical automotive application. 
    • It is a violation of FAA regulations to use non-approved automotive bearings on certified aircraft.

    Part Number:

    035-13836-20629

    Approval Basis:

    FAA-PMA Approved

    Replaces:

     13836, 214-00100

    Aircraft Eligibility:

    Make Series Model Beginning S/N Ending S/N
    Aero Commander (Rockwell/Fuji) 700 700 70002 70032
    Beechcraft 19 B19 MB-481 MB-520
    Beechcraft 23 23 M-1 M-554
    Beechcraft 23 C23 M-1285 M-1361
    Beechcraft 33 35-B33 CD-388 CD-813
    Beechcraft 33 F33A CE-290 CE-9999
    Beechcraft 33 F33C CJ-26 CJ-999
    Beechcraft 33 G33 CD-1255 CD-1304
    Beechcraft 35 V35B D-9069 D-99999
    Beechcraft 36 36 E-1 E-184
    Beechcraft 36 A36 E-185 E-3635
    Beechcraft 36 A36TC EA-1 EA-272
    Beechcraft 36 B36TC EA-273 EA-9999
    Beechcraft 55 95-B55 TC-502 TC-1607
    Beechcraft 55 E55 TE-768 TE-942
    Beechcraft 58 58 TH-1 TH-2124
    Beechcraft 58 58P TJ-3 TJ-497
    Beechcraft 58 58TC TK-1 TK-151
    Beechcraft 60 60 P-4 P-126
    Beechcraft 60 A60 P-127 P-246
    Beechcraft 60 B60 P-247 P-596
    Beechcraft 76 76 ME-2 ME-437
    Beechcraft T-34 T-34C GL-1 GL-9999
    Beechcraft T-34 T-34C (34C) GP-1 GP-9999
    Beechcraft T-34 T-34C (T-34C-1) GM-1 GM-9999
    Bellanca 17-30 17-30A 30263 99999999
    Bellanca 17-30 17-31A 73-32-128 73-999999999
    Bellanca 17-30 17-31ATC 73-31067 73-999999999
    Cessna 150 150C 15059701 15060087
    Cessna 150 150D 15060088 15060772
    Cessna 150 150E 15060773 15061532
    Cessna 150 150F 15061533 15064532
    Cessna 150 150G 15064533 15067198
    Cessna 150 150H 15067199 15069308
    Cessna 150 150J 15069309 15071128
    Cessna 150 150K 15071129 15072003
    Cessna 150 150L 15072004 15075781
    Cessna 150 A150K A1500001 A1500226
    Cessna 150 A150L A1500227 A1500523
    Cessna 150 F150H F150-0220 F150-0389
    Cessna 150 F150K F15000530 F15000658
    Cessna 150 FA150K FA1500001 FA1500081
    Cessna 150 FA150L FA1500082 FA1500120
    Cessna 150 FA150L (when equipped w/FKA150-2311 & FKA150-2316) FA1500121 FA1500261
    Cessna 150 FRA150L FRA1500121 FRA1500261
    Cessna 152 152 15279406 15286033
    Cessna 152 A152 A1520735 A1521049
    Cessna 152 F152 F15201429 F15201980
    Cessna 152 FA152 FA1520337 FA1520425
    Cessna 177 177A 17701165 17701370
    Cessna 177 177B 17701371 17702752
    Cessna 177 177RG 177RG0001 177RG1366
    Cessna 177 F177RG F177RG0001 F177RG0177
    Cessna 180 180G 18051313 18051445
    Cessna 180 180H 18051446 18052284
    Cessna 182 182E 18253599 18254423
    Cessna 182 182F

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    BEARING CUP, CL 2 CODE 629, FAA-PMA
    Timken Bearing Cup 13836-20629

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