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WCP-0119: 50t Pocketed Aluminum Spur Gear (20 DP, 1/2
WCP-0184: 54t Pocketed Steel Spur Gear (20 DP, 1/2
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Pocketed Gears

Assortment of pocketed gears made from 7075-T6 with a teflon infused ceramic coating,

WCP gears pocketed for extreme weight savings, on average 50% per gear! Pocketed gears have been tested for strength and durability for years on teams such as 254, 973, 1323, and 971. Fun fact, Team 971’s 2016 robot saved about 2 lbs of weight just by lightening their gears! This was enough for them to add their hanging claw at the Championships!

  • 3/8" or 1/2" hex bores for use on hex shafts
  • 20DP with 14.5 degree pressure angle
  • Overall width 0.500"
  • Pocketed to a .090" Web Thickness

Note: Hex bore is not keyed to gear teeth.

$14.99
P/NDescriptionNormal Gear WeightPocketed Gear WeightWeight Savings
WCP-011640T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.120 lbs0.058 lbs52% (0.062 lbs)
WCP-011742T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.130 lbs0.062 lbs52% (0.068 lbs)
WCP-011844T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.143 lbs0.067 lbs53% (0.076 lbs)
WCP-013646t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.144 lbs0.071 lbs51% (0.073 lbs)
WCP-013748t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.158 lbs0.076 lbs52% (0.082 lbs)
WCP-011950T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.184 lbs0.080 lbs57% (0.104 lbs)
WCP-013852t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.189 lbs0.082 lbs57% (0.107 lbs)
WCP-012054T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.214 lbs0.090 lbs58% (0.124 lbs)
WCP-013956t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.217 lbs0.095 lbs56% (0.122 lbs)
WCP-014058t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.234 lbs0.101 lbs57% (0.133 lbs)
WCP-012160T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.262 lbs0.106 lbs60% (0.156 lbs)
WCP-014162t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.268 lbs0.111 lbs59% (0.157 lbs)
WCP-012264T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.300 lbs0.117 lbs61% (0.183 lbs)
WCP-014266t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.317 lbs0.128 lbs60% (0.189 lbs)
WCP-014368t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.324 lbs0.129 lbs60% (0.195 lbs)
WCP-014470t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.358 lbs0.141 lbs61% (0.217 lbs)
WCP-012372T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.384 lbs0.142 lbs63% (0.242 lbs)
WCP-014574t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.385 lbs0.148 lbs62% (0.237 lbs)
WCP-014676t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.406 lbs0.154 lbs62% (0.252 lbs)
WCP-014778t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.428 lbs0.161 lbs62% (0.267 lbs)
WCP-014880t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.451 lbs0.168 lbs63% (0.283 lbs)
WCP-014982t Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.474 lbs0.175 lbs63% (0.299 lbs)
WCP-012484T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore)0.530 lbs0.182 lbs66% (0.348 lbs)
P/N Description Material CAD Drawings Weight
WCP-0177 40t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.169 lbs
WCP-0178 42t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.181 lbs
WCP-0179 44t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.193 lbs
WCP-0180 46t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.206 lbs
WCP-0181 48t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.220 lbs
WCP-0182 50t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.233 lbs
WCP-0183 52t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.247 lbs
WCP-0184 54t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.262 lbs
WCP-0185 56t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.284 lbs
WCP-0186 58t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.293 lbs
WCP-0187 60t Pocketed Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.308 lbs
WCP-0116 40T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.058 lbs
WCP-0117 42T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.062 lbs
WCP-0118 44T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.067 lbs
WCP-0136 46T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.071 lbs
WCP-0137 48T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.076 lbs
WCP-0119 50T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.080 lbs
WCP-0138 52T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.082 lbs
WCP-0120 54T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.090 lbs
WCP-0139 56T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.095 lbs
WCP-0140 58T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.101 lbs
WCP-0121 60T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.106 lbs
WCP-0141 62T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.111 lbs
WCP-0122 64T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.117 lbs
WCP-0142 66T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.128 lbs
WCP-0143 68T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.129 lbs
WCP-0144 70T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.141 lb
WCP-0123 72T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.142 lbs
WCP-0145 74T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.148 lbs
WCP-0146 76T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.154 lbs
WCP-0147 78T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.161 lbs
WCP-0148 80T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.168 lbs
WCP-0149 82T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.175 lbs
WCP-0124 84T Pocketed Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.182 lbs
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