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Bearings Reference

  Bearing   Ball Retainer Fits Cup See     
Mfg. Number Balls Size Diameter Diameter Also Type Common use
  1 6 1/8"   1/2"   Retainer  
  2 7 5/32"   11/16"   Retainer  
  3 6 3/16"   3/4"   Retainer  
  4 6 3/16"   21/32"   Retainer  
  5 7 3/16"   13/16"   Retainer Front hubs, pedals - New Departure Model Y, Excel Mark 60
  6 7 3/16"   7/8"   Retainer Front hubs
  7 6 3/16"   7/8" 3201    Retainer Front hubs - Schwinn, Bendix, Murray-Ohio
  8 5 1/4"   29/32"   Retainer  
  9 8 3/16"   29/32"   Retainer  
  10 5 1/4"   15/16"   Retainer Front Hubs - Schwinn Forewheel brake, Excel Mark VII
  12 8 3/16"   1"   Retainer  
  13 6 1/4"   1"   Retainer Front Hubs - Musselman, Westfield
  14 5 9/32"   1 1/32"   Retainer  
  15 9 3/16"   1 1/32"   Retainer New Departure  WL front wheel brake small
  16 7 1/4"   1 1/16"   Retainer Coasterbrake Hubs - Monark Small
  17 5 5/16"   1 1/8"   Retainer  
  18 7 1/4"   1 5/64"   Retainer  
  19 7 1/4" 1" 1 3/32" B 20 Retainer Coasterbrake Hubs - Bendix Driver Bearing small
  20 7 1/4"   1 1/8"   Retainer  
  21 5 5/16"   1 1/8"   Retainer  
  23 8 1/4" 1 1/16" 1 5/32"   Retainer Coasterbrake Hubs - Morrow B Small, Musselman small, Bendix Heavy duty front
  24 5 5/16"   1 5/32"   Retainer New Departure - Model A small
  25 8 1/4"   1 3/16"   Retainer  
  26 17 1/8"   1 1/4"   Retainer  
  27 8 1/4"   1 1/4"   Retainer New Departure WD Front wheel brake large
  28 6 5/16"   1 1/4"   Retainer  
  29 19 1/8"   1 21/64"   Retainer  
  30 9 1/4"   1 3/16"   Retainer  
  31 5 3/8"   1 11/32"   Retainer  
  32 4 7/16"   1 11/32"   Retainer  
  33 9 1/4"   1 11/32"   Retainer  
  34 7 5/16"   1 11/32"   Retainer  
  35 19 3/8"   1 3/8"   Retainer  
  36 16 5/32"   1 25/64"   Retainer  
  37 9 1/4"   1 15/32"   Retainer  
  38 17 5/32"   1 25/64"   Retainer  
  39 14 3/16"   1 7/16"   Retainer  
  40 9 1/4"   1 27/64"   Retainer  
  41 7 5/16"   1 7/16"   Retainer  
  42 10 1/4" 1 3/8" 1 15/32" BB16 Retainer Coasterbrake Hubs  - Bendix (Old version), Monark Large
  44 8 3/16"   1 15/32"   Retainer  
  45 14 5/32"   1 21/64"   Retainer  
  46 8 5/16"   1 17/32"   Retainer New Departure Model A large
  47 7 3/8"   1 1/2"   Retainer  
  48 15         Retainer  
  49 15 3/16"   1 15/64"   Retainer American Headsets - Excelsior, Huffman, Iver Johnson, Snyder, Westfield
  51 15 3/16"   1 25/64"   Retainer  
  52 15 3/16"   1 9/16"   Retainer American Headsets - AMF, Chain Bike, Evans, Stelber
  53 11 1/4"   1 9/16"   Retainer  
  54 9 5/16"   1 19/32"   Retainer  
  55 11 1/4"   1 19/32" HSH 427 Retainer Coasterbrake Hubs -  Perry, Sturmey Archer, Morrow large, Durex
  56 8 3/16"   1 5/8"   Retainer  
  57 17 3/16"   1 41/64"   Retainer  
  58 11 1/4"   1 5/8"   Retainer  
  59 9 3/16"   1 5/8"   Retainer  
  60 7 3/8"   1 5/8"   Retainer  
  61 9 3/16"   1 17/64"   Retainer  
  62 12 1/4"   1 3/4"   Retainer  
  63 10 3/16"   1 3/4"   Retainer  
  64 9 1/2"   1 51/64"   Retainer One piece crank bearing - Schwinn one piece Crank Bearing
  65 11 9/32"   1 13/16"   Retainer  
  66 10 5/16"   1 53/64"   Retainer One piece crank bearing - common
  67 8 3/8"   1 23/64"   Retainer  
  68 12 1/4" 14 3/4' 1 7/8"   Retainer Coasterbrake Hubs - Morrow large, Bendix Automatic, Bendix 2 speed
  69 22 3/16" 2.11" 1 7/8"   Retainer Coasterbrake hubs - Bendix Multispeed 2 speed Large
  70 14 1/4"   1 15/16"   Retainer  
  71 11 5/16"   2"   Retainer  
  72 9 3/8"   2 1/16"   Retainer  
  73 17 5/32"   1 15/16" 2557    Retainer American Headsets - Schwinn
  76 8 1/8"   11/16"   Retainer  
  77 11 3/16"   1 1/4"   Retainer  
  78 10 3/16"   1 1/8"   Retainer  
  79 15 3/16"   1 19/32"   Retainer Velocioede brake large
  82 6     1/2"   Retainer Pedals 
Worksman 91       7/8"   Pillowblock Worksman Industrial - fits 58, 58A Tricycle
  92 11         Retainer Velocipede brake small 
Worksman 146           Retainer Hub (Front or Rear) - Worksman 
  151 14 5/32"   1 7/16"   Retainer Imported headsets 
Worksman 174       1 3/8"   Flanged Worksman - Inside Diameter 5/8" Worksman Hubs and axles
Komet 421 10 1/4" 1 1/2"     Retainer Coasterbrake Hubs  - Komet large
  444 9         Retainer  
  552 15         Retainer  
Worksman 1266 10 5/16" 1 3/4"     Retainer Crank - Worksman 2 required
  1921       1 1/4"   Flanged Inside Diameter 7/16" Sealed for wheels
  1922       29/32"   Flanged Inside Diameter 7/16" Wheelchair
  1924       29/32"   Flanged Inside Diameter 5/16" Wheelchair
  1932       1 1/16"   Flanged Inside Diameter 1/2" Killian wheelchair 
Schwinn 2557 17 5/32"   1 15/16" 73    Retainer Headsets - Schwinn, Tange
Schwinn 3201 6 3/16"   7/8" 7    Retainer Front hub
  9005 9 1/4" 1 1/4"     Retainer Fits Shimano
Schwinn 9714           Retainer Schwinn Headsets 
Suntour 40119023           Retainer Suntour Coasterbrake hub( in driver)
Suntour 42008800           Retainer Suntour Coaster brake hub
Suntour 51109016 11 1/4" 1 1/8"     Retainer Crank Bearing 3 piece 
  13 C 7 7/32" 1"     Retainer Hub (front and rear) 
  1310-2107       1 3/8"   Flanged Inside Diameter - fits 1/2"
  1312-2107       1 1/8"   Flanged Inside Diameter - fits 3/8"
  1314-2107       1 1/8"   Flanged Inside Diameter - fits 1/2"
  1343-2107       1 3/8"   Flanged Inside Diameter 5/8" 
Sachs 2376 001 200 9 3/16" 1 1/4"     Retainer Coasterbrake - Sachs
Sachs  2376 001 200           Retainer Coasterbrake - Topedo Boy hubs
Sachs  2376 002 001           Retainer Coasterbrake - Sachs Jet Coaster Brake
Sachs  2376 003 000           Retainer Coasterbrake - Sachs Jet Coaster Brake
Sachs 2376/2 11 3/16" 1 1/4"     Retainer Coasterbrake - Sachs Jet large bearing
Sachs 2376/3 7 7/32" 7/8"     Retainer Coasterbrake - Sachs Jet Small bearing
  23C 9 1/4" 1 1/8"     Retainer Crank bearing - 9 ball retainer 
Shimano 285 9005 9 7/32" 1 1/4"     Retainer Coasterbrake - Shimano Type D Bearing C
Shimano 321 9022 7 1/4" 1"     Retainer Shimano D Type Hub - Bearing A
Shimano 321 9023 12 3/16" 1 3/4"     Retainer Shimano 3CC
Shimano 321 9081 12 3/16" 1 3/4"     Retainer Shimano 3S Large
  37 M 10 1/4"   1 19/32"   Retainer Coasterbrake Hubs - Musselman large, German headsets
  42 N 9 1/4" 1 1/4" 1 3/8"   Retainer Coasterbrake Hubs - Bendix  (New Model) large
Worksman 49D           Retainer Headset -Worksman Cruiser Typ
Shimano 7189 706 20 5/32" 1 3/8"     Retainer Shimano Headset -Ultegra
Bendix A 2384         23    Retainer  
Bendix A 2817         7    Retainer  
  APBR1 20    5/32" 1 3/8"     Retainer Headset Bearing  Treadless 1"     Fits DL 
  APBR4 23 5/32" 1 3/4"     Retainer Headset Bearing Threadless 1 1/4" - DL
  APBR8 22 5/32" 1 1/2"     Retainer Headset Bearing Threadless 1 1/8" - DL
Bendix BB 16         42    Retainer Bendix Coasterbrake
Bendix BB 20 7 1/4" 1"   19    Retainer Bendix Coasterbrake - small retaienr used on driver
Bendix BB 516 9 1/4" 1 1/4"     Retainer Coasterbrake - Bendix brake large
Tioga BRH OV 16 5/32" 1 3/8"     Retainer Tioga Headset - OS
New Departure D 16         16    Retainer Coasterbrake, Multispeed - New Departure Large, DD 2 speed small
New Departure D 20 10 1/4" 1 7/16"     Retainer Coasterbrake - New Departure Small
New Departure  DD 36           Retainer Coasterbrake, multispeed - New Departure Model DD2 speed large 
Mattuck E 16 10 1/4"       Retainer Mattuck Coasterbrake - Mattuck Large
Mattuck E 20 7 1/4"       Retainer Mattuck Coasterbrake - Mattuck small
Bendix F 5372 9 1/4" 1 1/4" 1 3/8" 42N Retainer Coasterbrake Hubs - Bendix  (New Model) large
Worksman F 817           Retainer Hub with Atom Brake - Worksman  - requires 2
New Departure H 200 5 1/4" 7/8"   W20 Retainer Front Hub - New Departure Model W
  HS 1030           Retainer Headset Retainer Bearing Threadless 1 1/8"   ST/SA/AL
Sturmey Archer HSA 284 7 1/4" 1"     Retainer Retainer - Sturmey Archer S3C or AW, right hand 
Sturmey Archer HSA284 7 1/4"       Retainer Sturmey Archer Hub - Fits S3C or AW(right hand)
Sturmey Archer HSH 427           Retainer Sturmey Archer  and Perry Coasterbrake hubs
Komet K042 10 1/4" 1 3/8"     Retainer Coasterbrake - Komet small 
  RG35           Retainer Coasterbrake - Centrix hubs
Shimano SG 3S30 9 7/32" 1 3/4"     Retainer Shimano 3S old style/number
New Departure W 20           Retainer Front Hub - New Departure Model W 
New Departure WL 20           Retainer Front Hub - New Departure Model WL
New Departure Y 20         5    Retainer Front Hub - New Departure Model Y
Shimano   8 7/32" 1"     Retainer Coasterbrake - Shimano Type D Bearing C
          7/8"   Velocipede Inside Diameter - fits 7/16"
          1 1/4"   Velocipede Inside Diameter - fits 1/2"
          7/8"   Velocipede Inside Diameter - fits 1/4"
          1 1/4"   Flanged Inside Diameter - fits 5/8"
          1 1/8"   Flanged Inside Diameter - fits 1/4"
          1 1/8"   Flanged Inside Diameter - fits 5/16"
          1 1/8"   Flanged Inside Diameter - fits 7/16"
          1 3/8"   Flanged Inside Diameter - fits 7/16"
          1 3/8"   Flanged Inside Diameter - fits 5/8"