Home / Products Centre / Motor Parts / Gearbox / Common Planetary Gearbox / JK-HPR28 Series Common Planetary Gearbox for Nema 11 Stepper Motor Gear Ratio: 4/5/7/10/16/20/25/28/30/35/40/45/50/64/70/80/100/125/140/175/200:1

JK-HPR28 Series Common Planetary Gearbox for Nema 11 Stepper Motor Gear Ratio: 4/5/7/10/16/20/25/28/30/35/40/45/50/64/70/80/100/125/140/175/200:1

Type: JK-HPR28 Series High Precision Planrtary Gearbox

Gear Ratio: 4:1/5:1/7:1/10:1/16:1/20:1/25:1/28:1/30:1/35:1/40:1/45:1/50:1/64:1/70:1/80:1/100:1/125:1/140:1/175:1/200:1

Rated Torque: 1N.m -6N.m

Model:
JK-HPR28 Series
Brand:
Jkongmotor
MOQ:
10 Pcs


Availability:



Inquire

The size of this gearbox is 28 x 28 mm and the input shaft diameter is 5 mm. This high-precision planetary gearbox is belong to HPR series gearbox, it with gear ratio 4:1 / 5:1 / 7:1 / 10:1 / 16:1 / 20:1 / 25:1 / 28:1 / 30:1 / 35:1 / 40:1 / 45:1 / 50:1 / 64:1 / 70:1 / 80:1 / 100:1 / 125:1 / 140:1 / 175:1 / 200:1 and a maximum 15arc-min / 20arc-min / 25arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value. This inline planetary gearbox built-in an input shaft coupling which can match any standard Nema 11 stepper motor .

Gearbox Specifications:

Model: JK-HPR28 Series
Gearbox Type: Planetary Gearbox
Gear Ratio: 4:1 / 5:1 / 7:1 / 10:1 / 16:1 / 20:1 / 25:1 / 28:1 / 30:1 / 35:1 / 40:1 / 45:1 / 50:1 / 64:1 / 70:1 / 80:1 / 100:1 / 125:1 / 140:1 / 175:1 / 200:1
Efficiency: 96% / 94%/ 90%
Backlash: ≤15 arcmin / ≤20 arcmin/ ≤25 arcmin
Rated Torque: 1N.m- 6N.m
Sundden Stop Torque: 2N.m- 12N.m
Rated Input Speed: 1000rpm
Max Input Speed: 2000rpm
Average Life Span: 20000h
Noise: ≤55dB
Protection Level: iP54

Physical Specifications:

Gearbox Length: 53mm / 61mm / 69mm
Gearbox Shaft Diameter: Φ7mm
Gearbox Shaft Length: 20mm
Gearbox Key Length: 15mm
JK-HPR28-L1 / L2 / L3 Weight: 0.096kg / 0.13kg / 0.16kg

planetary gearbox gearbox stepper motor nema 11 planetary gearbox gear ratio planetary gearbox manufacturers nema 11 planetary geared stepper motor planetary gear stepper motor planetary gear stepper motor manufacturer planetary reduction gearbox industrial planetary gearbox geared stepper motors

Related Products

JK-42JXLG200K Series Planetary Gearbox for 42mm Nema 17 Round Stepper Motor Reduction Ratio: 3.71/5.18/14/19/22/27/49/59/68/82/95/115/181/218/253/305/354/426/495/596:1

JK-80PMB800K Series Planetary Gearbox for 80mm BLDC Motor Reduction Ratio: 3.55/5.31/ 6.6/13/19/23/26/30/37/50/74/92/111/138:1

planetary gear stepper motor manufacturer

JK-56JXE450K Series Planetary Gearbox for High Torque 57mm Nema 23 Round Stepper / BLDC Motor Reduction Ratio: 3.6/4.25/ 5.33/13/15/18/23/28/43/52/61/72/96/121/154/187/220/260/307:1

JK-56JXE300K Series Planetary Gearbox for 57mm Nema 23 BLDC Motor Reduction Ratio: 3.6/4.25/5.33/13/15/18/23/28/43/52/61/72/96/121/154/187/220/260/307:1

JK-FLF57 Series Common Planetary Gearbox for Nema 17 Stepper Motor Gear Ratio: 4/5/10/20/25/50:1

JK-FLE42 Series Common Planetary Gearbox for Nema 17 Stepper Motor Gear Ratio: 4/5/10/20/25/50/100:1

JK-HPR35 Series Common Planetary Gearbox for Nema 14 Stepper Motor Gear Ratio: 3/4/5/6/7/9/15/20/25/30/35/42/45/100/120/140/150/175/210:1

JK-PX86 Series Common Planetary Gearbox for Nema 34 Stepper Motor Gear Ratio: 3/4/5/6/8/10/16/20/24/30/36/52/64/96/100/144/216:1

JK-PX57 Series Common Planetary Gearbox for Nema 23 24 Stepper Motor Gear Ratio: 3/4/5/6/7/10/16/20/24/30/36/40/50/64/96/100/144/216:1

JK-HPR28 Series Common Planetary Gearbox for Nema 11 Stepper Motor Gear Ratio: 4/5/7/10/16/20/25/28/30/35/40/45/50/64/70/80/100/125/140/175/200:1

Gearbox Specifications:

Physical Specifications:

JK-HPR28-L Series Common Planetary Gearbox Specification:

Planetary Gearbox Physical Specification:

Nema 11 JK-HPR28-L Output Dimension:

Nema 11 JK-HPR28-L Iutput Dimension:

Customized Service:

2D JK-HPR28 Series Planetary Gearbox Drawings:

Related Products

Model	/	JK-HPR28-L1				JK-HPR28-L2											JK-HPR28-L3
Gear Ratio	/	4	5	7	10	16	20	25	28	30	35	40	45	50	70	100	64	80	100	125	140	175	200
Gear Trains	/	1				2											3
Gearbox Length	mm	53				61											69
Rated Torque	N.m	2	2	2	1	4	4	4	4	4	4	4	4	3	3	3	6	6	6	6	6	6	6
Sundden Stop Torque	N.m	4	4	4	2	8	8	8	8	8	8	8	8	6	6	6	12	12	12	12	12	12	12
Back Lash	arcmin	≤15 arcmin				≤20 arcmin											≤25 arcmin
Efficiency	%	96				94											90
Suitable Motor Dimension	mm	Φ5-10 / Φ22-2.5 / F23-M2.5				Φ5-10 / Φ22-2.5 / F23-M2.5											Φ5-10 / Φ22-2.5 / F23-M2.5
Rated Input Speed	Rpm	1000				1000											1000
Max Input Speed	Rpm	2000				2000											2000
Average Life Span	h	20000				20000											20000
Axial Force	N	100				100											100
Radial Force	N	300				300											300
Noise	dB	≤55				≤55											≤55
Protection Level	IP	IP54				IP54											IP54
Work Temp.	℃	-20 to +150				-20 to +150											-20 to +150
Out Shaft Type	/	D-cut Type				D-cut Type											D-cut Type

Physical Specification
Motor Shaft Type	/	Round Shaft
Gearbox Length	mm	53 / 61 / 69
Gearbox Shaft Type	/	Key Shaft Type
Gearbox Shaft Diameter	mm	7
Gearbox Shaft Length	mm	22
Gearbox Key Length	mm	15
Weight	kg	0.096 / 0.13 / 0.16