Toughbox Micro Classic 12.75:1

This gearbox features a lightweight, durable plastic molded housing and has two different shaft plate options for endless mounting and usage options. The Toughbox Micro accepts one CIM, or NEO motor and is perfect for drivetrain and mechanism uses.

Usage:

All AndyMark gearboxes require grease for proper operation and long life. We suggest using our Red Tacky Grease (am-2768). We also encourage that the user powers the gearbox continuously for 30 minutes without grease to allow the gear teeth to wear in. While we do design with short run times in mind, we highly recommend this 'run in' period for smooth gearbox operation. Once this is completed, thoroughly grease the gear teeth periodically to ensure smooth operation.

Encoder Option:

The best solution for encoders on these gearboxes is the SRX Magnetic Encoder (am-3445). The output shafts include a built in magnet to work with this encoder. Use the SRX Magnetic Encoder Mounting Hardware Kit (am-3565) in conjunction with the SRX Magnetic Encoder for a perfect fit.

Included Items:

Included Hardware with ALL options:

• One - Toughbox Micro Housing (am-3157)
• One - Generic Hardware Kit for Toughbox Gearboxes (am-3294)
  • One - Toughbox Small Hex Shaft (am-0152)
  • One - 3/8 in. id Flanged, Shielded Ball Bearing (FR6ZZ) (am-0028)
  • One - External Klipring for 1/2 inch shaft (am-0206)
  • One - Toughbox Large Cluster Gear (am-0149)
  • One - Red Tacky Grease, 14.2 gram (am-2768)
  • One - Hardware Kit for Toughbox (am-0850)
    • One - CIM Gear, 14 Tooth (am-0034)
    • Two - #10-32 x 5/8 in. SHCS w/ Nylon Thread Lock (am-1120)
    • One - Retainer clip, 8 mm id
    • Two - 5/16 in. Flat Washer (am-1009)
    • One - 2x2x10 mm Machine Key
• Two - 3/8 in. id bearing, shielded (R6ZZ) (am-0516)
• One - Screw and Nut Pack (am-3296)
  • Four - 10-32 x 3/4 in. SHCS (am-1047)
  • Four - 10-32 Nylock Nuts (am-1042)

Depending on Ratio Options:

• 7.31 - One of each - 21 tooth Cluster Gear (am-2564) / 43 tooth Output Gear (am-2565)
• 8.45 - One of each - 19 tooth Cluster Gear (am-0176) / 45 tooth Output Gear (am-0179)
• 10.71 - One of each - 16 tooth Cluster Gear (am-0747) / 48 tooth Output Gear (am-0885)
• 12.75 - One of each - 14 tooth Cluster Gear (am-0151) / 50 tooth Output Gear (am-0150)

Depending on Plate Option:

• Angled Plate TBMicro
  • One - Toughbox Micro Angled Plate (am-3228)
  • One - 1/2 in. id Flanged, Shielded Ball Bearing (FR8ZZ) (am-0030)
  • One - Toughbox Output Shaft (am-0153a)
  • One - 1/8x1/8x0700 Machine Key, steel (am-1043)
  • One - 1/4 in. Washer (am-1027)
  • One - 1/4-20 x 1/2 in. BHCS, Bulk Qty (am-1039)
• Flat Plate TBMicro
  • One - Toughbox Micro Flat Plate (am-3229)
  • One - 1/2 in. id Flanged, Shielded Ball Bearing (FR8ZZ) (am-0030)
  • One - Toughbox Output Shaft (am-0153a)
  • One - 1/8x1/8x0700 Machine Key, steel (am-1043)
  • One - 1/4 in. Washer (am-1027)
  • One - 1/4-20 x 1/2 in. BHCS, Bulk Qty (am-1039)
• No Plate Hex TBMicro
  • One - 1/2 in. Hex Steel AM14U Family Output Shaft with Magnet for Toughbox Series (am-2566a)
  • One - 1/2 in. Hex Bearing, Flanged, Heavy Duty Inner Race (am-2986)
• No Plate Hex TBMicro Long Shaft
  • One - 1/2 in. Hex Steel Long Output Shaft with Magnet for Toughbox Series (am-0801a)
  • One - 1/2 in. Hex Bearing, Flanged, Heavy Duty Inner Race (am-2986)