China Nema 17 Extruder Gear For 3D Printer Stepper Motor Ratio Optional Planetary Gearbox Step 42 Motor Geared for sale

Nema 17 Extruder Gear For 3D Printer Stepper Motor Ratio Optional Planetary Gearbox Step 42 Motor Geared

Price Negotiable

Price: US $23 - 35 / Pieces

MOQ: 3-10pcs

Delivery Time: For samples , 7-15 days / For batch , 15-25days

Brand: Jkongmotor

Product Description

Nema 17 17HS6401S-PG Extruder Gear For 3D Printer Stepper Motor Ratio Optional Planetary Gearbox Step 42 Motor Geared

Genaral Specification of cnc stepper motor:

Item	Specifications
Step Angle	1.8°
Temperature Rise	80℃max
Ambient Temperature	-20℃~+50℃
Insulation Resistance	100 MΩ Min. ,500VDC
Dielectric Strength	500VAC for 1minute
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Max. radial force	28N (20mm from the flange)
Max. axial force	10N

Electrical Specifications of 42BYGH stepper motor:

Model No.	Step Angle (°)	Motor Length(mm)	Current /Phase(A)	Resistance /Phase (Ω)	Inductance /Phase(mH)	Holding Torque (N.m)	# of Leads (NO.)	重量 Weight (KG)
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	0.22
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	0.22
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	0.28
JK42HS40-1206	1.8	40	1.2	3	2.7	2.9	6	0.28
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	0.35
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	0.35
JK42HS60-1704	1.8	60	1.7	3	6.2	7.3	4	0.5
JK42HS60-1206	1.8	60	1.2	6	7	5.6	6	0.5

Note:products of special request can be made according to the customer request.

42HS Planetary Gearbox Specifications:

Reduction ratio	3.71	5.18	13.76	19.2	26.8	51	71	99.5	139
Number of gear trains	1		2			3
Length(L2) mm	27.3		35			42.7
Max.rated torque kg.cm	20		30			40
Short time permissible torque kg.cm	40		60			80
Weight g	350		450			550

Dimension:(Unit=mm)

Changzhou Jkongmotor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.

JKONGMOTOR warmly welcome 'OEM' & 'ODM' cooperations and other companies to establish long-term cooperation with us.

Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company.