China Double Row Ball Slewing Bearing—-Non Gear gear box

Merchandise Description

Creation descrption:

Double Row Ball Slewing Bearing—-Non Equipment

Characteristic of framework, overall performance and software

Double row ball slewing bearing has 3 seat ring, the steel ball and the spacing block can be immediately organize into the upper and reduce races, 2 rows of upper and decrease metal balls with different diameter are fitted in accordance to the tension situation.

This sort of open up assembly is quite practical, for the higher and lower bear raceway arc angles is 90°,which can bear huge axial forces and tilting instant. When the radial force is better than .1 moments the axial force need to have to be specially created the raceway.

Double row diverse ball slewing bearing’s axial and radial dimensions are reasonably huge and solid in construction, so it is specifically suitable for the medium diameter tower cranes, truck mounted cranes and many others. loading and unloading machinery.

No. Non Equipment
DL
mm
Dimensions mm Mounting Dimension Structural Dimension Weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
H1
mm
h
mm
1 571.twenty five.500 616 384 106 580 420 20 eighteen 4 ninety six 26 a hundred
two 571.twenty five.560 676 444 106 640 480 20 eighteen 4 ninety six 26 115
three 571.25.630 746 514 106 710 550 24 eighteen 4 96 26 a hundred thirty
4 571.twenty five.710 826 594 106 790 630 24 18 four ninety six 26 one hundred forty
five 571.thirty.800 942 658 124 898 702 30 22 six 114 29 two hundred
6 571.30.900 1042 758 124 998 802 30 22 six 114 29 250
seven 571.thirty.a thousand 1142 858 124 1098 902 36 22 6 114 29 three hundred
eight 571.thirty.1120 1262 978 124 1218 1571 36 22 6 114 29 340
nine 571.40.1250 1426 1074 160 1374 1126 forty 26 5 one hundred fifty 39 580
ten 571.40.1400 1576 1224 160 1524 1272 forty 26 five one hundred fifty 39 650
11 571.forty.1600 1776 1424 160 1724 1476 forty five 26 five one hundred fifty 39 750
twelve 571.forty.1800 1976 1624 160 1924 1676 45 26 five a hundred and fifty 39 820
13 571.fifty.2000 2215 1785 one hundred ninety 2149 1851 48 33 eight 178 47 1150
14 571.fifty.2240 2455 2571 190 2389 2091 48 33 8 178 forty seven 1500
15 571.fifty.2500 2715 2285 one hundred ninety 2649 2351 fifty six 33 8 178 47 1700
16 571.fifty.2800 3015 2585 190 2949 2651 fifty six 33 eight 178 forty seven 1900
seventeen 571.sixty.3150 3428 2872 226 3338 2962 fifty six 45 8 214 fifty six 3300
eighteen 571.sixty.3550 3828 3272 226 3738 3362 56 45 eight 214 fifty six 3700
19 571.60.4000 4278 3722 226 4188 3812 60 forty five ten 214 fifty six 4200
20 571.sixty.4500 4778 4222 226 4688 4312 60 45 ten 214 56 4700

Notice:

1. n1 is the variety of lubricating holes. Oil cup M10×1JB/T7940.1~JB/T7940.2. The Oil nipple’s spot can be transformed in accordance to the user’s software.

2. n-φ can altered to tapped hole, the diameter of tapped gap is M,depth is 2M.

3. The tangential tooth force in the sort is the maximum tooth drive, the nominal tangential tooth drive is 1/2 of the max 1.

4. “K” is addendum reduction coefficient.


FAQ
1. What is the manufacturing procedure?
A: Creation process such as uncooked materials slicing, tough turning, machining processing(layout for drilling, tooth processing), complete turning, grinding, components cleaning, assembling, stoving, oil coating, testing, package.

two. How to management the high quality of the merchandise?
A: Higher precision gear, advanced in-property engineer crew, strictly inspection as properly as TPI like SGS, DNV, BV, Abdominal muscles, and so forth.

three: How extended is your shipping time?
A: Usually speaking, it is 3-5 times if the goods are in inventory. fifteen-25 times if the products are not in stock.

4: Do you provide samples ? is it cost-free or not?
A: Of course, we could provide a sample cost-free of demand but we want a basement cost.

5: What are your terms of payment?
A: thirty% pay as you go and harmony prior to shipment.
For massive get, we acknowledge L/C at sight.

6. What is your MOQ?
A: For normal type and OEM, MOQ is 1 computer.

7. What is the transportation?
A: DHL, UPS, TNT, FedEx. by sea or by air

8. Can you layout unique packaging?
A: Of course. Apart from for typical packing, we can make particular packing and label for the client.

9. What’s your payment method.
A: We can take PayPal/ West Union/ Financial institution transfer And so on.

ten. Can you supply an OEM service?
A: Sure, we give OEM service, packing and other needs

 

US $100
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single and Double Row
Roller Type: Four Point Contract
Material: 42CrMo/50mn/ S48c, Bearing Steel

###

Samples:
US$ 50/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

No. Non Gear
DL
mm
Dimensions mm Mounting Dimension Structural Dimension Weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
H1
mm
h
mm
1 020.25.500 616 384 106 580 420 20 18 4 96 26 100
2 020.25.560 676 444 106 640 480 20 18 4 96 26 115
3 020.25.630 746 514 106 710 550 24 18 4 96 26 130
4 020.25.710 826 594 106 790 630 24 18 4 96 26 140
5 020.30.800 942 658 124 898 702 30 22 6 114 29 200
6 020.30.900 1042 758 124 998 802 30 22 6 114 29 250
7 020.30.1000 1142 858 124 1098 902 36 22 6 114 29 300
8 020.30.1120 1262 978 124 1218 1022 36 22 6 114 29 340
9 020.40.1250 1426 1074 160 1374 1126 40 26 5 150 39 580
10 020.40.1400 1576 1224 160 1524 1272 40 26 5 150 39 650
11 020.40.1600 1776 1424 160 1724 1476 45 26 5 150 39 750
12 020.40.1800 1976 1624 160 1924 1676 45 26 5 150 39 820
13 020.50.2000 2215 1785 190 2149 1851 48 33 8 178 47 1150
14 020.50.2240 2455 2025 190 2389 2091 48 33 8 178 47 1500
15 020.50.2500 2715 2285 190 2649 2351 56 33 8 178 47 1700
16 020.50.2800 3015 2585 190 2949 2651 56 33 8 178 47 1900
17 020.60.3150 3428 2872 226 3338 2962 56 45 8 214 56 3300
18 020.60.3550 3828 3272 226 3738 3362 56 45 8 214 56 3700
19 020.60.4000 4278 3722 226 4188 3812 60 45 10 214 56 4200
20 020.60.4500 4778 4222 226 4688 4312 60 45 10 214 56 4700
US $100
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single and Double Row
Roller Type: Four Point Contract
Material: 42CrMo/50mn/ S48c, Bearing Steel

###

Samples:
US$ 50/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

No. Non Gear
DL
mm
Dimensions mm Mounting Dimension Structural Dimension Weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
H1
mm
h
mm
1 020.25.500 616 384 106 580 420 20 18 4 96 26 100
2 020.25.560 676 444 106 640 480 20 18 4 96 26 115
3 020.25.630 746 514 106 710 550 24 18 4 96 26 130
4 020.25.710 826 594 106 790 630 24 18 4 96 26 140
5 020.30.800 942 658 124 898 702 30 22 6 114 29 200
6 020.30.900 1042 758 124 998 802 30 22 6 114 29 250
7 020.30.1000 1142 858 124 1098 902 36 22 6 114 29 300
8 020.30.1120 1262 978 124 1218 1022 36 22 6 114 29 340
9 020.40.1250 1426 1074 160 1374 1126 40 26 5 150 39 580
10 020.40.1400 1576 1224 160 1524 1272 40 26 5 150 39 650
11 020.40.1600 1776 1424 160 1724 1476 45 26 5 150 39 750
12 020.40.1800 1976 1624 160 1924 1676 45 26 5 150 39 820
13 020.50.2000 2215 1785 190 2149 1851 48 33 8 178 47 1150
14 020.50.2240 2455 2025 190 2389 2091 48 33 8 178 47 1500
15 020.50.2500 2715 2285 190 2649 2351 56 33 8 178 47 1700
16 020.50.2800 3015 2585 190 2949 2651 56 33 8 178 47 1900
17 020.60.3150 3428 2872 226 3338 2962 56 45 8 214 56 3300
18 020.60.3550 3828 3272 226 3738 3362 56 45 8 214 56 3700
19 020.60.4000 4278 3722 226 4188 3812 60 45 10 214 56 4200
20 020.60.4500 4778 4222 226 4688 4312 60 45 10 214 56 4700

Types of Miter Gears

The different types of miter gears include Hypoid, Crown, and Spiral. To learn more, read on. In addition, you’ll learn about their differences and similarities. This article will provide an overview of the different types of miter gears. You can also choose the type that fits your needs by using the guide below. After you’ve read it, you’ll know how to use them in your project. You’ll also learn how to pair them up by hand, which is particularly useful if you’re working on a mechanical component.
gear

Bevel gears

Bevel and miter gears are both used to connect two shafts that have different axes. In most cases, these gears are used at right angles. The pitch cone of a bevel gear has the same shape as that of a spur gear, except the tooth profile is slightly tapered and has variable depth. The pinions of a bevel gear are normally straight, but can be curved or skew-shaped. They can also have an offset crown wheel with straight teeth relative to the axis.
In addition to their industrial applications, miter gears are found in agriculture, bottling, printing, and various industrial sectors. They are used in coal mining, oil exploration, and chemical processes. They are an important part of conveyors, elevators, kilns, and more. In fact, miter gears are often used in machine tools, like forklifts and jigsaws.
When considering which gear is right for a certain application, you’ll need to think about the application and the design goals. For example, you’ll want to know the maximum load that the gear can carry. You can use computer simulation programs to determine the exact torque required for a specific application. Miter gears are bevel gears that are geared on a single axis, not two.
To calculate the torque required for a particular application, you’ll need to know the MA of each bevel gear. Fortunately, you can now do so with CZPT. With the help of this software, you can generate 3D models of spiral bevel gears. Once you’ve created your model, you can then machine it. This can make your job much easier! And it’s fun!
In terms of manufacturing, straight bevel gears are the easiest to produce. The earliest method for this type of gear is a planer with an indexing head. Since the development of CNC machining, however, more effective manufacturing methods have been developed. These include CZPT, Revacycle, and Coniflex systems. The CZPT uses the Revacycle system. You can also use a CNC mill to manufacture spiral bevel gears.
gear

Hypoid bevel gears

When it comes to designing hypoid bevel gears for miter and other kinds of gears, there are several important parameters to consider. In order to produce high-quality gearings, the mounting distance between the gear teeth and the pinion must be within a predefined tolerance range. In other words, the mounting distance between the gear teeth and pinion must be 0.05 mm or less.
To make this possible, the hypoid bevel gearset mesh is designed to involve sliding action. The result is a quiet transmission. It also means that higher speeds are possible without increasing noise levels. In comparison, bevel gears tend to be noisy at high speeds. For these reasons, the hypoid gearset is the most efficient way to build miter gears. However, it’s important to keep in mind that hypoid gears are not for every application.
Hypoid bevel gears are analogous to spiral bevels, but they don’t have intersecting axes. Because of this, they can produce larger pinions with smooth engagement. Crown bevel gears, on the other hand, have a 90-degree pitch and parallel teeth. Their geometry and pitch is unique, and they have particular geometrical properties. There are different ways to express pitch. The diametral pitch is the number of teeth, while circumferential measurement is called the circumference.
The face-milling method is another technique used for the manufacture of hypoid and spiral bevel gears. Face-milling allows gears to be ground for high accuracy and surface finish. It also allows for the elimination of heat treatment and facilitates the creation of predesigned ease-off topographies. Face-milling increases mechanical resistance by as much as 20%. It also reduces noise levels.
The ANSI/AGMA/ISO standards for geometric dimensioning differ from the best practices for manufacturing hypoid and bevel gears. The violation of common datum surfaces leads to a number of geometrical dimensioning issues. Moreover, hypoid gears need to be designed to incorporate the base pitches of the mating pinion and the hypoid bevel gear. This is not possible without knowing the base pitch of the gear and the mating pinion.

Crown bevel gears

When choosing crown bevels for a miter gear, you will need to consider a number of factors. Specifically, you will need to know the ratio of the tooth load to the bevel gear pitch radius. This will help you choose a bevel gear that possesses the right amount of excitation and load capacity. Crown bevels are also known as helical gears, which are a combination of two bevel gear types.
These bevel gears differ from spiral bevels because the bevels are not intersected. This gives you the flexibility of using a larger pinion and smoother engagement. Crown bevel gears are also named for their different tooth portions: the toe, or the part of the gear closest to the bore, and the heel, or the outermost diameter. The tooth height is smaller at the toe than it is at the heel, but the height of the gear is the same at both places.
Crown bevel gears are cylindrical, with teeth that are angled at an angle. They have a 1:1 gear ratio and are used for miter gears and spur gears. Crown bevel gears have a tooth profile that is the same as spur gears but is slightly narrower at the tip, giving them superior quietness. Crown bevel gears for miter gears can be made with an offset pinion.
There are many other options available when choosing a Crown bevel gear for miter gears. The material used for the gears can vary from plastics to pre-hardened alloys. If you are concerned with the material’s strength, you can choose a pre-hardened alloy with a 32-35 Rc hardness. This alloy also has the advantage of being more durable than plastic. In addition to being stronger, crown bevel gears are also easier to lubricate.
Crown bevel gears for miter gears are similar to spiral bevels. However, they have a hyperbolic, not conical, pitch surface. The pinion is often offset above or below the center of the gear, which allows for a larger diameter. Crown bevel gears for miter gears are typically larger than hypoid gears. The hypoid gear is commonly used in automobile rear axles. They are useful when the angle of rotation is 90 degrees. And they can be used for 1:1 ratios.
gear

Spiral miter gears

Spiral bevel gears are produced by machining the face surface of the teeth. The process follows the Hertz theory of elastic contact, where the dislocations are equivalent to small significant dimensions of the contact area and the relative radii of curvature. This method assumes that the surfaces are parallel and that the strains are small. Moreover, it can reduce noise. This makes spiral bevel gears an ideal choice for high-speed applications.
The precision machining of CZPT spiral miter gears reduces backlash. They feature adjustable locking nuts that can precisely adjust the spacing between the gear teeth. The result is reduced backlash and maximum drive life. In addition, these gears are flexible enough to accommodate design changes late in the production process, reducing risk for OEMs and increasing efficiency and productivity. The advantages of spiral miter gears are outlined below.
Spiral bevel gears also have many advantages. The most obvious of these advantages is that they have large-diameter shafts. The larger shaft size allows for a larger diameter gear, but this means a larger gear housing. In turn, this reduces ground clearance, interior space, and weight. It also makes the drive axle gear larger, which reduces ground clearance and interior space. Spiral bevel gears are more efficient than spiral bevel gears, but it may be harder to find the right size for your application.
Another benefit of spiral miter gears is their small size. For the same amount of power, a spiral miter gear is smaller than a straight cut miter gear. Moreover, spiral bevel gears are less likely to bend or pit. They also have higher precision properties. They are suitable for secondary operations. Spiral miter gears are more durable than straight cut ones and can operate at higher speeds.
A key feature of spiral miter gears is their ability to resist wear and tear. Because they are constantly being deformed, they tend to crack in a way that increases their wear and tear. The result is a harder gear with a more contoured grain flow. But it is possible to restore the quality of your gear through proper maintenance. If you have a machine, it would be in your best interest to replace worn parts if they aren’t functioning as they should.

China Double Row Ball Slewing Bearing----Non Gear     gear boxChina Double Row Ball Slewing Bearing----Non Gear     gear box
editor by czh 2023-01-15

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