Home / Products Centre / Motor Parts / Gearbox / Common Planetary Gearbox / 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

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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

Type: JK-80PMB800K Series High Precision Planetary Gearbox

Reduction ratio: 3.55:1 / 5.31:1 / 6.6:1 / 13:1 / 19:1 / 23:1 / 26:1 / 30:1 / 37:1 / 50:1 / 74:1 / 92:1 / 111:1 / 138:1

Rated tolerance torque: 8N.m - 80N.m

Max momentary tolerance torque: 12N.m - 120N.m

Model:
JK-80PMB800K Series
Brand:
Jkongmotor
MOQ:
10 Pcs


Availability:



Inquire

The size of this gearbox is 80 x 80mm.This planetary gearbox is belong to JXE series gearbox, it with gear ratio 3.55:1 / 5.31:1 / 6.6:1 / 13:1 / 19:1 / 23:1 / 26:1 / 30:1 / 37:1 / 50:1 / 74:1 / 92:1 / 111:1 / 138:1. 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 brushless dc motor.

Gearbox Specifications:

Model: JK-80PMB800K Series
Gearbox Type: Planetary Gearbox
Reduction ratio: 3.55:1 / 5.31:1 / 6.6:1 / 13:1 / 19:1 / 23:1 / 26:1 / 30:1 / 37:1 / 50:1 / 74:1 / 92:1 / 111:1 / 138:1
Efficiency: 90% / 81%/ 73% /66%
Rated tolerance torque: 8N.m - 80N.m
Max momentary tolerance torque: 12N.m - 120N.m
Shaft Maximum Axial Load: 200N
Shaft Maximum Radial Load: 600N

Physical Specifications:

Gearbox Length: 55.7mm / 72.2mm / 72.2mm / 88.5mm
Gearbox Shaft Diameter: Φ19mm
Gearbox Shaft Length: 49mm
Gearbox Key Length: 28mm
JK-80PMB800K Weight: 1.1kg / 1.5kg / 1.5kg / 1.88kg

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Ring material	Metal
Bearing at output	Ball bearings
Max. Radial (12mm from flange)	600N
Max. shaft axial load	200N
Radial play of shaft (near to flange)	≤0.08mm
Axial play of shaft	≤0.4mm
Backlash at no-load	≤2.5°
Shaft press fit force, max	1000N

Module	1
No. of teeth	12	13	22
Pressure angle	20°
Hole diameter	10 teeth pinion	Φ7H7	Φ8H7
Reduction ratio	1:6.6 1:23 1:26 1:37 1:92 1:138	1:5.31 1:19 1:30 1:74 1:111	1:3.55 1:13 1:50

Reduction ratio	Exact reduction ratio	Rated tolerance torque	Max momentary tolerance torque	Efficiency	L (mm)	Weight (g)
1:3.55 1:5.31 1:6.6	1:3.55 1:5.31 1:6.6	8 N.m Max	12 N.m	90%	55.7±0.5	1100
1:13 1:19 1:23	1:12.57 1:18.82 1:23.4	30 N.m Max	45 N.m	81%	72.2±0.5	1500
1:26 1:30 1:37	1:26.05 1:30.08 1:37.4	60 N.m Max	90 N.m	73%	72.2±0.5	1500
1:50 1:74 1:92 1:111 1:138	1:49.62 1:74.28 1:92.37 1:111.2 1:138.28	80 N.m Max	120 N.m	66%	88.5±0.5	1880
Input & output same rotation direction; Motor Max. input speed: <4000rpm; Operating temperature range: -15℃ ~ +80℃

Ring material	Metal
Bearing at output	Ball bearings
Max. Radial (12mm from flange)	600N
Max. shaft axial load	200N
Radial play of shaft (near to flange)	≤0.08mm
Axial play of shaft	≤0.4mm
Backlash at no-load	≤2.5°
Shaft press fit force, max	1000N

Module	1
No. of teeth	12	13	22
Pressure angle	20°
Hole diameter	10 teeth pinion	Φ7H7	Φ8H7
Reduction ratio	1:6.6 1:23 1:26 1:37 1:92 1:138	1:5.31 1:19 1:30 1:74 1:111	1:3.55 1:13 1:50

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

Gearbox Specifications:

Physical Specifications:

Gearbox Specifications:

Physical Specifications:

JK-80PMB800K Planetary Gearbox Specification:

Motor Shaft Pinion Specifications:

Planetary Gearbox Physical Specification:

JK-80PMB800K Planetary Gearbox Specification:

Motor Shaft Pinion Specifications:

Planetary Gearbox Physical Specification:

JK-80PMB800K Series Dimensions：

Motor Installation：

JK-80PMB800K Series Dimensions：

Motor Installation：

Customized Service:

Customized Service:

2D JK-80PMB800K Series Planetary Gearbox Drawings:

2D JK-80PMB800K Series Planetary Gearbox Drawings:

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