China HS-Single Row Ball Slewing Bearing—-External Gear bevel spiral gear

Solution Description

Creation descrption:

HS-Single Row Ball Slewing Bearing—-Exterior Equipment

Sequence HS-Solitary Row Ball Slewing Bearing—-Exterior Equipment

Characteristic of composition, performance and software

The solitary row 4 stage contact ball slewing bearing is composed of 2 seat rings, which design and style in compact composition and gentle fat, steel ball contact with the circular raceway at 4 stage, it can bear the axial drive, radial power and the tilting second at the exact same time.

It can be utilized for slewing conveyer, welding manipulator, light-weight & medium responsibility crane, excavator, and other construction machinery.

No. External equipment
DL
mm
Dimensions Mounting Dimensions Structural Dimension Gear info Gear circumferential drive weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
D3
mm
d1
mm
H1
mm
h
mm
b
mm
x m
mm
De
mm
z Quenching
T104N
1 HSW.twenty five.625 725 525 80 685 565 18 18 3 626 624 68 12 60 one.4 five 751.9 146 five.2 100
HSW.twenty five.625A one.fifteen six 755.5 122 6.two
2 HSW.25.720 820 620 80 780 660 18 18 3 721 719 68 12 60 one.4 six 860.3 139 six.two 120
HSW.25.720A 1 eight 861.1 104 eight.3
3 HSW.thirty.820 940 705 95 893 749 24 20 4 821 818 83 12 70 1.4 six 980.6 159 7.2 210
HSW.30.820A 1 10 986.two ninety five 12.2
4 HSW.30.880 1000 760 95 956 800 24 20 4 881 878 83 12 70 one.15 eight 1047.five 127 9.7 230
HSW.thirty.880A one ten 1046.3 one zero one 12.two
5 HSW.30.1571 1170 875 95 1120 930 24 22 4 1571 1018 80 15 70 one.4 eight 1219.3 148 nine.7 300
HSW.thirty.1571A 1.fifteen 10 1219.2 118 12.2
6 HSW.30.1220 1365 1075 120 1310 1130 36 24 6 1221 1218 105 15 90 1.four ten 1424.9 138 15.7 450
HSW.thirty.1220A one 12 1435.9 116 18.8
7 HSW.35.1250 1400 1090 120 1350 1150 36 26 6 1251 1248 105 15 90 -.35 ten 1443 143 fifteen.seven 520
HSW.35.1250A one 12 1449.six 117 eighteen.eight
8 HSW.35.1435 1595 1278 120 1535 1335 36 26 6 1436 1433 105 15 90 one.fifteen 12 1655.five 134 18.eight 610
HSW.35.1435A one fourteen 1661.two a hundred and fifteen 21.nine
9 HSW.35.1540 1720 1360 140 1660 1420 42 26 6 1541 1538 122 18 110 one.4 twelve 1780.eight one hundred forty four 23 732
HSW.35.1540A 1.fifteen 14 1791.one 124 26.eight
10 HSW.35.1700 1875 1525 140 1815 1585 42 29 6 1701 1698 122 18 110 1.fifteen 14 1945.four a hundred thirty five 26.eight 844
HSW.35.1700A 1.15 16 1950.8 118 thirty.5
11 HSW.40.1880 2100 1665 160 2030 1740 48 32 6 1881 1878 140 20 115 one.4 14 2189.8 152 27.eight 1400
HSW.forty.1880A 1.fifteen 18 2194.six 118 35.eight
12 HSW.40.2115 2325 1900 160 2245 1980 48 32 6 2116 2113 140 20 115 1.4 sixteen 2406.5 146 31.nine 1600
HSW.forty.2115A 1.fifteen twenty 2418.4 117 forty
13 HSW.40.2370 2600 2146 180 2520 2220 48 32 6 2371 2368 158 22 130 1.four 18 2707.3 146 40.7 2100
HSW.forty.2370A 1.15 22 2704.4 119 49.7
14 HSW.40.2600 2835 2365 180 2750 2450 54 36 6 2601 2598 158 22 130 one.four 18 2941.7 159 37.6 2400
HSW.forty.2600A one.fifteen 22 2946.nine 130 forty five.9
15 HSW.50.2820 3085 2555 200 3000 2640 54 36 6 2822 2818 178 22 150 one.4 twenty 3188.4 one hundred fifty five 52.2 3400
HSW.50.2820A 1.15 25 3198.4 124 sixty five.three
16 HSW.50.3120 3400 2840 200 3310 2930 54 36 6 3122 3118 178 22 150 one.four 22 3507.2 155 57.four 4000
HSW.50.3120A 1.four 25 3509.six 136 sixty five.three
17 HSW.50.3580 3920 3240 240 3820 3340 60 40 6 3582 3578 218 22 190 one.four 22 4036.1 179 72.seven 6700
HSW.fifty.3580A one.four 25 4035.six 157 eighty two.six
18 HSW.fifty.4030 4370 3690 240 4270 3790 66 40 6 4032 4571 218 22 190 one.four 22 4520.six 201 fifty three.six 7700
HSW.50.4030A 1.four 28 4522.four 157 68.two
19 HSW.fifty.4540 4860 4210 240 4760 4310 72 40 6 4542 4538 218 22 190 one.4 22 4983.1 222 72.one 8760
HSW.50.4540A 1.four 30 4992.9 162 99.one

Observe:

1.nl is the variety of lubricating holes, evenly dispersed, lubricating nipple M10*1 JB/T7940.1-JB/T7940.2.

two.Mounting gap n-φ,may possibly be changed with screw hole, tooth width b might be taken as H-h.

3.Gear power of periphery offered in the table is its optimum price, nominal drive of periphery is taken 1/2 of the provided value.

four.The spaceshift coefficient provided in the desk is the knowledge of outer tooth, whilst that of interior tooth is +.35.( need revise)


FAQ
1. What is the production method?
A: Creation procedure including raw content slicing, tough turning, machining processing(format for drilling, tooth processing), complete turning, grinding, accessories cleaning, assembling, stoving, oil coating, screening, deal.

2. How to control the quality of the merchandise?
A: High precision tools, superior in-residence engineer group, strictly inspection as well as TPI like SGS, DNV, BV, Stomach muscles, etc.

three: How long is your shipping and delivery time?
A: Usually talking, it is 3-5 times if the merchandise are in stock. fifteen-25 days if the products are not in inventory.

4: Do you supply samples ? is it free of charge or not?
A: Indeed, we could offer you a sample cost-free of cost but we need to have a basement expense.

five: What are your terms of payment?
A: 30% prepaid and stability just before shipment.
For big buy, we settle for L/C at sight.

6. What is your MOQ?
A: For normal sort and OEM, MOQ is 1 personal 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. Besides for typical packing, we can make particular packing and label for the customer.

9. What is actually your payment strategy.
A: We can take PayPal/ West Union/ Lender transfer Etc.

ten. Can you give an OEM provider?
A: Indeed, we provide OEM support, 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. External gear
DL
mm
Dimensions Mounting Dimensions Structural Dimension Gear data Gear circumferential force weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
D3
mm
d1
mm
H1
mm
h
mm
b
mm
x m
mm
De
mm
z Quenching
T104N
1 HSW.25.625 725 525 80 685 565 18 18 3 626 624 68 12 60 1.4 5 751.9 146 5.2 100
HSW.25.625A 1.15 6 755.5 122 6.2
2 HSW.25.720 820 620 80 780 660 18 18 3 721 719 68 12 60 1.4 6 860.3 139 6.2 120
HSW.25.720A 1 8 861.1 104 8.3
3 HSW.30.820 940 705 95 893 749 24 20 4 821 818 83 12 70 1.4 6 980.6 159 7.2 210
HSW.30.820A 1 10 986.2 95 12.2
4 HSW.30.880 1000 760 95 956 800 24 20 4 881 878 83 12 70 1.15 8 1047.5 127 9.7 230
HSW.30.880A 1 10 1046.3 101 12.2
5 HSW.30.1020 1170 875 95 1120 930 24 22 4 1021 1018 80 15 70 1.4 8 1219.3 148 9.7 300
HSW.30.1020A 1.15 10 1219.2 118 12.2
6 HSW.30.1220 1365 1075 120 1310 1130 36 24 6 1221 1218 105 15 90 1.4 10 1424.9 138 15.7 450
HSW.30.1220A 1 12 1435.9 116 18.8
7 HSW.35.1250 1400 1090 120 1350 1150 36 26 6 1251 1248 105 15 90 -0.35 10 1443 143 15.7 520
HSW.35.1250A 1 12 1449.6 117 18.8
8 HSW.35.1435 1595 1278 120 1535 1335 36 26 6 1436 1433 105 15 90 1.15 12 1655.5 134 18.8 610
HSW.35.1435A 1 14 1661.2 115 21.9
9 HSW.35.1540 1720 1360 140 1660 1420 42 26 6 1541 1538 122 18 110 1.4 12 1780.8 144 23 732
HSW.35.1540A 1.15 14 1791.1 124 26.8
10 HSW.35.1700 1875 1525 140 1815 1585 42 29 6 1701 1698 122 18 110 1.15 14 1945.4 135 26.8 844
HSW.35.1700A 1.15 16 1950.8 118 30.5
11 HSW.40.1880 2100 1665 160 2030 1740 48 32 6 1881 1878 140 20 115 1.4 14 2189.8 152 27.8 1400
HSW.40.1880A 1.15 18 2194.6 118 35.8
12 HSW.40.2115 2325 1900 160 2245 1980 48 32 6 2116 2113 140 20 115 1.4 16 2406.5 146 31.9 1600
HSW.40.2115A 1.15 20 2418.4 117 40
13 HSW.40.2370 2600 2146 180 2520 2220 48 32 6 2371 2368 158 22 130 1.4 18 2707.3 146 40.7 2100
HSW.40.2370A 1.15 22 2704.4 119 49.7
14 HSW.40.2600 2835 2365 180 2750 2450 54 36 6 2601 2598 158 22 130 1.4 18 2941.7 159 37.6 2400
HSW.40.2600A 1.15 22 2946.9 130 45.9
15 HSW.50.2820 3085 2555 200 3000 2640 54 36 6 2822 2818 178 22 150 1.4 20 3188.4 155 52.2 3400
HSW.50.2820A 1.15 25 3198.4 124 65.3
16 HSW.50.3120 3400 2840 200 3310 2930 54 36 6 3122 3118 178 22 150 1.4 22 3507.2 155 57.4 4000
HSW.50.3120A 1.4 25 3509.6 136 65.3
17 HSW.50.3580 3920 3240 240 3820 3340 60 40 6 3582 3578 218 22 190 1.4 22 4036.1 179 72.7 6700
HSW.50.3580A 1.4 25 4035.6 157 82.6
18 HSW.50.4030 4370 3690 240 4270 3790 66 40 6 4032 4028 218 22 190 1.4 22 4520.6 201 53.6 7700
HSW.50.4030A 1.4 28 4522.4 157 68.2
19 HSW.50.4540 4860 4210 240 4760 4310 72 40 6 4542 4538 218 22 190 1.4 22 4983.1 222 72.1 8760
HSW.50.4540A 1.4 30 4992.9 162 99.1
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. External gear
DL
mm
Dimensions Mounting Dimensions Structural Dimension Gear data Gear circumferential force weight
kg
D
mm
d
mm
H
mm
D1
mm
D2
mm
n mm n1
mm
D3
mm
d1
mm
H1
mm
h
mm
b
mm
x m
mm
De
mm
z Quenching
T104N
1 HSW.25.625 725 525 80 685 565 18 18 3 626 624 68 12 60 1.4 5 751.9 146 5.2 100
HSW.25.625A 1.15 6 755.5 122 6.2
2 HSW.25.720 820 620 80 780 660 18 18 3 721 719 68 12 60 1.4 6 860.3 139 6.2 120
HSW.25.720A 1 8 861.1 104 8.3
3 HSW.30.820 940 705 95 893 749 24 20 4 821 818 83 12 70 1.4 6 980.6 159 7.2 210
HSW.30.820A 1 10 986.2 95 12.2
4 HSW.30.880 1000 760 95 956 800 24 20 4 881 878 83 12 70 1.15 8 1047.5 127 9.7 230
HSW.30.880A 1 10 1046.3 101 12.2
5 HSW.30.1020 1170 875 95 1120 930 24 22 4 1021 1018 80 15 70 1.4 8 1219.3 148 9.7 300
HSW.30.1020A 1.15 10 1219.2 118 12.2
6 HSW.30.1220 1365 1075 120 1310 1130 36 24 6 1221 1218 105 15 90 1.4 10 1424.9 138 15.7 450
HSW.30.1220A 1 12 1435.9 116 18.8
7 HSW.35.1250 1400 1090 120 1350 1150 36 26 6 1251 1248 105 15 90 -0.35 10 1443 143 15.7 520
HSW.35.1250A 1 12 1449.6 117 18.8
8 HSW.35.1435 1595 1278 120 1535 1335 36 26 6 1436 1433 105 15 90 1.15 12 1655.5 134 18.8 610
HSW.35.1435A 1 14 1661.2 115 21.9
9 HSW.35.1540 1720 1360 140 1660 1420 42 26 6 1541 1538 122 18 110 1.4 12 1780.8 144 23 732
HSW.35.1540A 1.15 14 1791.1 124 26.8
10 HSW.35.1700 1875 1525 140 1815 1585 42 29 6 1701 1698 122 18 110 1.15 14 1945.4 135 26.8 844
HSW.35.1700A 1.15 16 1950.8 118 30.5
11 HSW.40.1880 2100 1665 160 2030 1740 48 32 6 1881 1878 140 20 115 1.4 14 2189.8 152 27.8 1400
HSW.40.1880A 1.15 18 2194.6 118 35.8
12 HSW.40.2115 2325 1900 160 2245 1980 48 32 6 2116 2113 140 20 115 1.4 16 2406.5 146 31.9 1600
HSW.40.2115A 1.15 20 2418.4 117 40
13 HSW.40.2370 2600 2146 180 2520 2220 48 32 6 2371 2368 158 22 130 1.4 18 2707.3 146 40.7 2100
HSW.40.2370A 1.15 22 2704.4 119 49.7
14 HSW.40.2600 2835 2365 180 2750 2450 54 36 6 2601 2598 158 22 130 1.4 18 2941.7 159 37.6 2400
HSW.40.2600A 1.15 22 2946.9 130 45.9
15 HSW.50.2820 3085 2555 200 3000 2640 54 36 6 2822 2818 178 22 150 1.4 20 3188.4 155 52.2 3400
HSW.50.2820A 1.15 25 3198.4 124 65.3
16 HSW.50.3120 3400 2840 200 3310 2930 54 36 6 3122 3118 178 22 150 1.4 22 3507.2 155 57.4 4000
HSW.50.3120A 1.4 25 3509.6 136 65.3
17 HSW.50.3580 3920 3240 240 3820 3340 60 40 6 3582 3578 218 22 190 1.4 22 4036.1 179 72.7 6700
HSW.50.3580A 1.4 25 4035.6 157 82.6
18 HSW.50.4030 4370 3690 240 4270 3790 66 40 6 4032 4028 218 22 190 1.4 22 4520.6 201 53.6 7700
HSW.50.4030A 1.4 28 4522.4 157 68.2
19 HSW.50.4540 4860 4210 240 4760 4310 72 40 6 4542 4538 218 22 190 1.4 22 4983.1 222 72.1 8760
HSW.50.4540A 1.4 30 4992.9 162 99.1

How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.
Gear

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.
Gear

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.
Gear

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China HS-Single Row Ball Slewing Bearing----External Gear     bevel spiral gearChina HS-Single Row Ball Slewing Bearing----External Gear     bevel spiral gear
editor by czh 2022-12-16