China OEM Design Worm Aluminium Gear Reducer IEC Flange Input Servo Motor Flange Input Shaft Input Worm Gearbox with Customized Single or Double Output Shaft worm gearbox components

Solution Description

IEC Standard Flange Orthogonal RV Reducer Worm Gear Reducer 1 30 Ratio Velocity Reducer Gearbox

Enter Configurations

Double or solitary enter shaft (NRV)

PAM / IEC motor enter shaft with circle or sq. flange (NMRV)

Output Configurations

 

Double or solitary output shaft

Output flange

Specification

Model

Motor Input Flange (circle)

Transmission Ratio

Energy

(kw)

Ratio

(i)

Nominal Torque

(Nm)

PAM / IEC

Inner Dia.

Dis. Between Diagonal Screw Holes

Exterior Dia.

Width of Key Slot

five

seven.five

10

fifteen

twenty

twenty five

thirty

forty

50

60

eighty

100

N

M

P

E

Diamter of Input Shaft

NMRV25

56B14

50

sixty five

80

three

nine

nine

.06

7.5-60

2.6-fourteen

NMRV30

63B5

ninety five

a hundred and fifteen

one hundred forty

4

11

.06-.18

seven.5-80

2.6-14

63B14

sixty

75

ninety

56B5

80

one hundred

a hundred and twenty

three

nine

56B14

fifty

65

80

NMRV40

71B5

one hundred ten

one hundred thirty

one hundred sixty

five

14

.09-.37

7.5-one hundred

11-53

71B14

70

85

one zero five

63B5

ninety five

a hundred and fifteen

a hundred and forty

four

eleven

63B14

60

seventy five

90

56B5

eighty

one hundred

120

3

9

NMRV50

80B5

one hundred thirty

a hundred sixty five

two hundred

six

19

.12-.seventy five

seven.5-one hundred

21-89

80B14

80

100

one hundred twenty

71B5

110

a hundred thirty

one hundred sixty

five

14

71B14

70

85

105

63B5

ninety five

a hundred and fifteen

one hundred forty

4

11

NMRV63

90B5

130

one hundred sixty five

two hundred

8

24

.twenty five-1.5

seven.5-100

56-166

90B14

ninety five

one hundred fifteen

140

80B5

a hundred thirty

one hundred sixty five

two hundred

six

19

80B14

80

one hundred

one hundred twenty

71B5

110

a hundred thirty

160

5

14

71B14

70

85

one zero five

NMRV75

a hundred/112B5

180

215

250

8

28

.fifty five-4

seven.5-a hundred

ninety-269

one hundred/112B14

one hundred ten

130

one hundred sixty

90B5

130

one hundred sixty five

200

8

24

90B14

ninety five

one hundred fifteen

one hundred forty

80B5

130

one hundred sixty five

200

six

19

80B14

eighty

a hundred

a hundred and twenty

71B5

110

a hundred thirty

one hundred sixty

fourteen

NMRV90

a hundred/112B5

180

215

250

8

28

.55-four

seven.5-100

one hundred and one-458

one hundred/112B14

a hundred and ten

130

one hundred sixty

90B5

130

a hundred sixty five

two hundred

eight

24

90B14

95

a hundred and fifteen

140

80B5

a hundred thirty

a hundred sixty five

two hundred

six

19

80B14

eighty

a hundred

one hundred twenty

NMRV110

132B5

230

265

three hundred

ten

38

one.1-7.five

seven.5-a hundred

242-660

132B14

one hundred thirty

a hundred sixty five

two hundred

100/112B5

a hundred and eighty

215

250

8

28

90B5

a hundred thirty

a hundred sixty five

200

24

90B14

95

115

a hundred and forty

80B5

a hundred thirty

one hundred sixty five

two hundred

19

 NMRV130 

132B5

230

265

300

10

 – 

38

 – 

 2.2-7.5 

 7.5-100 

 333-1596 

132B14

a hundred thirty

165

200

a hundred/112B5

180

215

250

8

28

90B5

one hundred thirty

one hundred sixty five

200

24

90B14

95

a hundred and fifteen

140

NMRV150

160B5

250

300

350

12

42

2.2-15

seven.5-100

570-1760

132B5

230

265

three hundred

10

38

132B14

130

a hundred sixty five

200

a hundred/112B5

a hundred and eighty

215

250

eight

28

Business profile

State of affairs

Packing

FAQ

Q1: I want to acquire your items, how can I shell out?
A: You can spend by way of T/T(thirty%+70%), L/C ,D/P etc. 

Q2: How can you guarantee the good quality?
A: One year’s guarantee towards B/L day. If you meet with good quality dilemma, you should send out us images or movie to examine, we promise to send out spare elements or new items to substitute. Our ensure not include inappropriate procedure or improper specification selection. 

Q3: How we select designs and specs?
A: You can email us the collection code (for case in point: RC collection helical gearbox) as well as requirement specifics, this sort of as motor power,output pace or ratio, support issue or your application…as considerably info as attainable. If you can supply some images or drawings,it is good. 

This autumn: If we don’t discover what we want on your website, what ought to we do?
A: We supply 3 options:
one, You can e-mail us the images, drawings or descriptions specifics. We will try out to layout your items on the foundation of our
common designs.
2, Our R&D department is specialist for OEM/ODM items by drawing/samples, you can send us samples, we do custom-made design and style for your bulk purchasing.
three, We can develop new items if they have excellent industry. We have previously produced numerous items for special utilizing successful, this sort of as special gearbox for agitator, cement conveyor, footwear machines and so on. 

Q5: Can we get 1 computer of every merchandise for top quality testing?
A: Indeed, we are happy to take demo purchase for top quality tests.

Q6: How about your solution delivery time?
A: Generally for 20’container, it requires 25-thirty workdays for RV collection worm gearbox, 35-40 workdays for helical gearmotors.


/ Piece
|
20 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: B3,B6,B7,B8,V5,V6
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step

###

Customization:
Available

|


###

Input Configurations
Double or single input shaft (NRV)
PAM / IEC motor input shaft with circle or square flange (NMRV)
Output Configurations
 
Double or single output shaft
Output flange

###

Model
Motor Input Flange (circle)
Transmission Ratio
Power
(kw)
Ratio
(i)
Nominal Torque
(Nm)
PAM / IEC
Internal Dia.
Dis. Between Diagonal Screw Holes
External Dia.
Width of Key Slot
5
7.5
10
15
20
25
30
40
50
60
80
100
N
M
P
E
Diamter of Input Shaft
NMRV25
56B14
50
65
80
3
9
9
0.06
7.5-60
2.6-14
NMRV30
63B5
95
115
140
4
11
0.06-0.18
7.5-80
2.6-14
63B14
60
75
90
56B5
80
100
120
3
9
56B14
50
65
80
NMRV40
71B5
110
130
160
5
14
0.09-0.37
7.5-100
11-53
71B14
70
85
105
63B5
95
115
140
4
11
63B14
60
75
90
56B5
80
100
120
3
9
NMRV50
80B5
130
165
200
6
19
0.12-0.75
7.5-100
21-89
80B14
80
100
120
71B5
110
130
160
5
14
71B14
70
85
105
63B5
95
115
140
4
11
NMRV63
90B5
130
165
200
8
24
0.25-1.5
7.5-100
56-166
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
71B5
110
130
160
5
14
71B14
70
85
105
NMRV75
100/112B5
180
215
250
8
28
0.55-4
7.5-100
90-269
100/112B14
110
130
160
90B5
130
165
200
8
24
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
71B5
110
130
160
14
NMRV90
100/112B5
180
215
250
8
28
0.55-4
7.5-100
101-458
100/112B14
110
130
160
90B5
130
165
200
8
24
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
NMRV110
132B5
230
265
300
10
38
1.1-7.5
7.5-100
242-660
132B14
130
165
200
100/112B5
180
215
250
8
28
90B5
130
165
200
24
90B14
95
115
140
80B5
130
165
200
19
 NMRV130 
132B5
230
265
300
10
 – 
38
 – 
 2.2-7.5 
 7.5-100 
 333-1596 
132B14
130
165
200
100/112B5
180
215
250
8
28
90B5
130
165
200
24
90B14
95
115
140
NMRV150
160B5
250
300
350
12
42
2.2-15
7.5-100
570-1760
132B5
230
265
300
10
38
132B14
130
165
200
100/112B5
180
215
250
8
28

/ Piece
|
20 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: B3,B6,B7,B8,V5,V6
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step

###

Customization:
Available

|


###

Input Configurations
Double or single input shaft (NRV)
PAM / IEC motor input shaft with circle or square flange (NMRV)
Output Configurations
 
Double or single output shaft
Output flange

###

Model
Motor Input Flange (circle)
Transmission Ratio
Power
(kw)
Ratio
(i)
Nominal Torque
(Nm)
PAM / IEC
Internal Dia.
Dis. Between Diagonal Screw Holes
External Dia.
Width of Key Slot
5
7.5
10
15
20
25
30
40
50
60
80
100
N
M
P
E
Diamter of Input Shaft
NMRV25
56B14
50
65
80
3
9
9
0.06
7.5-60
2.6-14
NMRV30
63B5
95
115
140
4
11
0.06-0.18
7.5-80
2.6-14
63B14
60
75
90
56B5
80
100
120
3
9
56B14
50
65
80
NMRV40
71B5
110
130
160
5
14
0.09-0.37
7.5-100
11-53
71B14
70
85
105
63B5
95
115
140
4
11
63B14
60
75
90
56B5
80
100
120
3
9
NMRV50
80B5
130
165
200
6
19
0.12-0.75
7.5-100
21-89
80B14
80
100
120
71B5
110
130
160
5
14
71B14
70
85
105
63B5
95
115
140
4
11
NMRV63
90B5
130
165
200
8
24
0.25-1.5
7.5-100
56-166
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
71B5
110
130
160
5
14
71B14
70
85
105
NMRV75
100/112B5
180
215
250
8
28
0.55-4
7.5-100
90-269
100/112B14
110
130
160
90B5
130
165
200
8
24
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
71B5
110
130
160
14
NMRV90
100/112B5
180
215
250
8
28
0.55-4
7.5-100
101-458
100/112B14
110
130
160
90B5
130
165
200
8
24
90B14
95
115
140
80B5
130
165
200
6
19
80B14
80
100
120
NMRV110
132B5
230
265
300
10
38
1.1-7.5
7.5-100
242-660
132B14
130
165
200
100/112B5
180
215
250
8
28
90B5
130
165
200
24
90B14
95
115
140
80B5
130
165
200
19
 NMRV130 
132B5
230
265
300
10
 – 
38
 – 
 2.2-7.5 
 7.5-100 
 333-1596 
132B14
130
165
200
100/112B5
180
215
250
8
28
90B5
130
165
200
24
90B14
95
115
140
NMRV150
160B5
250
300
350
12
42
2.2-15
7.5-100
570-1760
132B5
230
265
300
10
38
132B14
130
165
200
100/112B5
180
215
250
8
28

Worm reducer gearbox

Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.<brworm reducer

Mechanics

A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.

Sizes

Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
worm reducer

Applications

The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.

Cost

The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
worm reducer

Self-locking function

A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China OEM Design Worm Aluminium Gear Reducer IEC Flange Input Servo Motor Flange Input Shaft Input Worm Gearbox with Customized Single or Double Output Shaft     worm gearbox componentsChina OEM Design Worm Aluminium Gear Reducer IEC Flange Input Servo Motor Flange Input Shaft Input Worm Gearbox with Customized Single or Double Output Shaft     worm gearbox components
editor by CX 2023-03-30

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NMRV Gearbox

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