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V Belts and Pulleys

$4.00 – $12.00

Check out our new selection of 6mm wide V belts and pulleys designed specifically for 3lb robot weapon systems!
Tried and tested on NHRL Golden Dumpster winner Knuckle Sandwich and MRCA Finals champion Pipeline Punch, these belts can take hits while protecting your motor from shock loading!

These weapon systems are specifically designed to be near a drop in solution for your standard FTBB weapon system with the 36mm V belt pulley and the MB-220 belt.

Type

Clear

SKU: N/A Categories: Beetleweight, Hardware

Description

Motor Side Pulleys

Type A

Comes in 1/8″ or 4mm bore
Dual M4 set screws outside the pulley groove
Longer design works best with outrunner motors
7.8g weight

Type B

Comes in 1/8″ or 4mm bore
Dual M3 set screws in the pulley groove
Low profile design works better with most common FTBB layouts
6g weight

Weapon Side Pulleys

FTBB 36mm Pulley

36mm pitch diameter
Keys into the FTBB bar
Comes with a stepped bore to allow fitting an extra large needle bearing (SCE59)
Can be countersunk, or work with the Delrin flange on common FTBB designs
25.7g weight

V Belts

Cogged V belts
Length measured by outer diameter
- 210, 220, 230, 240, 250mm options
6mm nominal width
3-5g weight
220mm size is drop in for FTBB spacing.

NOTE: V belts require correct tension in order to work. This means you should have some way of adjusting tension to keep correct tension as the belts stretch over time. Find 3 models here: https://grabcad.com/library/assorted-v-belt-pulleys-1

Additional information

Weight	N/A
Type	Motor – Type A – 1/8" Bore, Motor – Type A – 4mm Bore, Motor – Type B – 1/8" Bore, Motor – Type B – 4mm Bore, FTBB 36mm Pulley, 210mm V Belt, 220mm V Belt, 230mm V Belt, 240mm V Belt, 250mm V Belt, 200mm V belt

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V Belts and Pulleys