Applicable Industries: Energy & Mining, Gear Reducer
Type: Backstop clutch
Model Number: CKF-B
Precision Rating: IT6
Seals Type: Sealed
Width: 35 mm ~105 mm
Hardness HRC: 58 ~ 62
Torque range: 260 N.m ~ 38500 N.m
Content of raw materials: GCr15
MOQ: 1pcs
Application: hosting, Packing, printing papermaking, corrugated machine, food
Package: carton, wooden case
Product name: CKF-B non-contact backstop clutch
Service: OEM Customized Services
Number of Row: Single Row
Packaging Details: 1 CKF-B non contact high speed overruning backstop clutch for gearbox machinery use 1 carton, wooden case
Port: HangZhou,ZheJiang , HangZhou
CKF-B non contact high speed overruning backstop clutch for gearbox machinery
Description:
Type CKF-B is a centrifugal sprag type freewheel, Only the inner race is designed for freewheeling, It is a non self-supported type, Bearings must be provided to ensure concentricity of the inner and outer race. Installation is simple and maintenance-free is allowed when sealing condition.
This series is mainly used for back-stop, and also used as a clutch of high-speed overrunning but lower speed transferring torque.
When used as a back-stop, OP-002 Made In China automotive parts and accessories cv Joint Durable External drive shaft manufacturer It must be checked that the operating speed is not less than the minimum speed given in the table.
When used as a clutch transferring torque, It must be checked that the operating speed is not higher than the 40% of minimum speed given in the table.
TYPE
NOMINAL
TORQUE
[N·m]
NON CONTACT OVERRUNNING SPEED[r/min]
DIMENSION
WEIGHT
[kg]
theo-retical value
eccen-tricity
0.2mm
eccen-tricity
0.4mm
nmin
nmax
d
[H7]
D
[h7]
E
[H7]
F
G
C
B
A
n-d1
bn×tn
CKF-B2090
260
220
875
6000
20
90
66
78
41
35
35
28
6-6.6
6×2.8
1.5
CKF-B2595
320
280
825
6000
25
95
70
82
45
35
35
28
6-6.6
8×3.3
1.6
CKF-B35712
400
360
780
6000
30
102
75
87
50
40
40
30
6-6.6
8×3.3
1.8
CKF-B35110
520
480
740
6000
35
110
82
96
57
40
40
30
6-6.6
10×3.3
2.1
CKF-B40125
720
650
720
5000
40
125
92
108
67
40
40
30
8-6.6
12×3.3
2.9
CKF-B45130
890
720
665
5000
45
130
94
112
69
40
40
30
8-9.0
14×3.8
3.1
CKF-B50150
1260
1000
610
4000
50
150
114
132
89
40
40
30
8-9.0
14×3.8
4.7
CKF-B55160
1660
1400
600
4000
55
160
116
138
91
45
45
34
8-9.0
16×4.3
5.4
CKF-B60175
2350
2150
2000
490
3200
60
175
135
155
95
70
60
48
8-11
18×4.4
8.5
CKF-B70190
2700
2550
2350
480
3200
70
190
140
165
100
70
60
48
12-11
20×4.9
10
CKF-B85710
5200
4500
4000
450
2400
80
210
160
185
120
80
70
48
12-11
22× K series spiral bevel gear reducerSpeed reducerSmall speed reducer gearbox 5.4
14
CKF-B95710
8000
7200
6200
420
2400
90
230
180
206
140
90
80
65
12-13.5
25×5.4
19
CKF-B15710
15000
12000
11000
455
2000
100
280
200
240
160
105
100
65
12-17.5
28×6.4
34
CKF-B130320
22500
190001
18000
415
2000
130
320
235
278
195
105
100
67
12-17.5
32×7.4
44
CKF-B150400
38500
37000
35000
365
2000
150
400
320
360
256
105
100
85
12-17.5
36×8.4
73
Company Information
Our Advantages
Certifications
Packaging & Shipping
FAQ
Q: Are you factory or trading company ?
A : HangZhou CZPT Clutch Co., Ltd was founded in 1999. We are a professional locking assembly & clutch manufacture with 20 years’ experance of R&D.
Q: How to get price ?
A: Kindly info us with the product type and we will quote you ASAP.
If you are not sure about these details , pls just tell us :
Inner diameter is mm, outer diameter is mm, width is mm, torque range is kN·m, CZPT Auto Parts Rear Drive Axle Shaft 213355710 for W213 X253
Q: What’s the MOQ ?
A: The minimum order quantity for most of our product is 1 pcs.
Related products
Our Services
What Is a Gearbox?
There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
Function of a gearbox
A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
Bzvacklash
The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.
Design
The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
Manufacturers
There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.
