The Robits Pass Through Gearbox is a great way of transforming motion on your robot. The ability to have the shaft go beside the motor allows users to save space and opens up options when space is a concern. This gearbox accepts any length of our 3/8 in. hex shaft or Robits Hex Shafts allowing you to potentially drive a mechanism all the way across your robot.

Additionally, the integrated nut pockets in the gearbox plates removes the need for a 3/8 wrench when attaching this gearbox to your structure.

Note: When mounting this gearbox, we recommend a #10 washer under the fastener heads to provide adequate clearance with the gears.

Compatibility:

NeveRest Orbitals -> The input has our traditional NeveRest mounting pattern so you can orient your motor in 45° increments. Pair this with any of our 6 mm D to 3/8 Hex Adapters (not included).

NeveRest Hex -> The input has both the traditional NeveRest M3 mounting pattern as well as the 10-32 mounting pattern. Retain the gear on the shaft using a #10 washer (not included) and a 10-32 x 1/2IN screw (not included) .

Included Components:

2 - Robits Motion Bushing for 375IN Hex (am-5021)
2 - 30 Tooth 20DP 0.375 in. Hex Bore Plastic Gear (am-5020_30)
1 - Robits 0.375 in. Hex Shaft 4 in. Long (am-5003-0400)
2 - Robits Pass Through Plate (am-5023)
4 - Spacer, 0.375 OD x 0.194 ID x 1.00 Long Nylon (am-1696)
2 - Spacer, 0.430 ID x 0.500 OD x 0.250 Long Aluminum (am-1698)
2 - Screw, SHCS, 10-32 x 0500 (am-1002)
4 - Screw, SHCS, 10-32 x 1750 (am-1048)
2 - #10 Steel Washer (am-1026)
4 - 10-32 Nylock Jam Nut (am-1063)
4 - M3-0.5 x 12 mm Socket Head Cap Screw with Thread Patch (am-1706)

Note: Kits after March 5th have (2) 1/4IN long spacers in lieu of (1) 1/2IN long spacer.

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