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These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.

Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.

I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.

Contact Person : Ivy Wang

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Email：sales@brushlessmotor.com

L Shaped High Reduction Ratio Gearbox 60mm 80mm 90mm 104mm

Place of Origin	China
Brand Name	TB-Motor
Certification	CE ROHS ISO
Model Number	GM60L
Minimum Order Quantity	50
Price	USD
Packaging Details	Carton with Inner Foam Box, Pallet
Delivery Time	28-31
Payment Terms	L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability	5000pcs/month

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Product Details

Product Name	L-shaped Gearbox	Model Of Gearbox	GM60L/GM80L/GM90L/GM104L
Mechanical Dimensions	60mm/80mm/90mm/104mm	Reduction Ratio	5/10/15/20/30/50/100/200
Number Of Gear Trains	3	Momentary Tolerance Torque （Nm）	17/34/68/110
Gearbox Length	120.5/161.5/180/218
High Light	High Reduction Ratio Gearbox 60mm,80mm L Shaped Gearbox,ROHS Reduction Ratio Gearbox

Product Description

L-shaped Gearbox 60mm 80mm 90mm 104mm different size high Reduction Ratio gearbox

Advantages of planetary gearbox:

1. Large transmission speed ratio. The gear meshing transmission of the planetary reducer has multiple sets, the number of gear sets is large, and the transmission speed ratio increases accordingly.

2. High carrying capacity. This is because the reducer has many teeth meshing with the gear transmission at the same time, and the material used for the rack is very strong. After precision machining, the overall carrying capacity of the planetary reducer is effectively improved.

3. High transmission precision. The meshing precision between the gears is high, which can be less than 1 arc minute. Compared with other types of reducers, it is a high-precision reducer.

4. High efficiency and stable movement.

Mechanical Dimension

Specification:

Project Name		A	B	C	D	E	F	G	H	I	J	K	L
Mechanical Di mensions	GM60L	13.8	Ф70	Ф6	4	48	60.5	40	Ф34	60	Ф70	Ф56	120.5
	GM80L	17.3	Ф94	Ф8	5	53.5	80.5	46	Ф37	80	Ф94	Ф73	161.5
	GM90L	22.8	Ф104	Ф9	6	65.5	90	55.7	Ф50	90	Ф104	Ф83	180
	GM104L	28.3	Ф120	Ф9	8	83.5	114	69.3	Ф58	104	Ф120	Ф94	218

Project Name		Reduction Ratio	Number of gear trains	Momentary Tolerance Torque (Nm)
Basic Parameters	GM60L	5, 10, 15, 20, 30, 50, 100, 200	3	17
	GM80L	5, 10, 15, 20, 30, 50, 100, 200	3	34
	GM90L	5, 10, 15, 20, 30, 50, 100, 200	3	68
	GM104L	5, 10, 15, 20, 30, 50, 100, 200	3	110