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Hex Bore Gears

WestCoast Products offers an assortment of gear types, chosen to provide the greatest versatility of gearing options to users. Our sizes were specifically chosen to provide a wide spread of of ratio options useful for FRC designers. Larger size gears are available so designers can accomplish their entire reduction in a single stage where otherwise they would have used more than one!


All VEXpro gears are 20DP with 14.5 degree pressure angle, and have the same overall width -- this means it is easy to interchange gears in your design to change a ratio without modifying the overall system; true versatility.



  • 3/8" or 1/2" hex bores for use on hex or thunderhex shafts

  • Made from 7075-T6 aluminum with a teflon infused ceramic coating

  • Overall width 0.500"


Note: Hex bore is not keyed to gear teeth.

SKU: hexboregears

Availability: Varies

$6.99
  • - In Stock
  • - Out Of Stock
  • - Backorder
CAD/Drawings

Details

P/N Description Material CAD Drawings Weight
217-3100 14T Steel Spur Gear (20 DP, 3/8" Hex Bore) 4140 Steel STEP PDF 0.038 lbs
217-5451 16T Steel Spur Gear (20 DP, 3/8" Hex Bore) 4140 Steel STEP PDF 0.049 lbs
217-5460 18t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.025 lbs
217-5461 20t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.074 lbs
217-5463 22t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.095 lbs
217-5464 24t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.120 lbs
217-5466 26t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.173 lbs
217-5468 28t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.145 lbs
217-5469 30t Steel Spur Gear (20 DP, 1/2" Hex Bore) 4140 Steel STEP PDF 0.165 lbs
 
217-2699 14T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.017 lbs
217-5450 16T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.020 lbs
217-3208 18T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.030 lbs
217-2701 20T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.036 lbs
217-5452 22T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.039 lbs
217-2703 24T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.053 lbs
217-5453 26T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.057 lbs
217-5454 28T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.067 lbs
217-3210 30T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.070 lbs
217-5455 32T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.071 lbs
217-3211 34T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.090 lbs
217-3213 36T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.100 lbs
217-5456 38T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.103 lbs
217-2707 40T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.119 lbs
217-3215 42T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.134 lbs
217-5457 44T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.139 lbs
217-5458 46T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.153 lbs
217-3571 50T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.180 lbs
217-5459 52T Aluminum Spur Gear (20 DP, 3/8" Hex Bore) 7075-T6 Aluminum STEP PDF 0.196 lbs
 
WCP-0112 16T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum
217-3209 18T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.025 lbs
217-2702 20T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.031 lbs
217-5462 22T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.035 lbs
217-2704 24T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.046 lbs
217-5465 26T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.052 lbs
217-5467 28T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.063 lbs
217-2705 30T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.065 lbs
217-5470 32T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.069 lbs
217-2706 34T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.084 lbs
217-3214 36T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.096 lbs
217-5471 38T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.100 lbs
217-2708 40T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.120 lbs
217-3216 42T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.130 lbs
217-2710 44T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.143 lbs
217-5472 46T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.150 lbs
217-3572 50T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.184 lbs
217-5473 52T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.194 lbs
217-3573 54T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.214 lbs
217-5474 56T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.226 lbs
217-5475 58T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.243 lbs
217-3574 60T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.262 lbs
217-5476 62T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.279 lbs
217-3575 64T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.290 lbs
217-5477 68T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.300 lbs
217-3576 72T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.384 lbs
217-5478 74T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.400 lbs
217-5479 76T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.422 lbs
217-5480 78T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.446 lbs
217-5481 80T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.469 lbs
217-5482 82T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.493 lbs
217-3577 84T Aluminum Spur Gear (20 DP, 1/2" Hex Bore) 7075-T6 Aluminum STEP PDF 0.530 lbs
How To

Details

Additional Info
Specification

Gears require lubrication. We recommend white lithium grease or DuPont Teflon Non-Stick Dry-Film Lubricant

Diametral Pitch: 20 DP
Pressure Angle: 14.5 Degrees
Gear Quality: AGMA 11
Face Width (gears 28t or smaller): 0.475"
Face Width (gears 30t or larger): 0.375"
Overall Width: 0.500"

Material Finish

Aluminum Gears: Teflon Infused Ceramic Coating

Steel Gears: Black Nitride